API reference · Subscribers

Add a subscriber

POST/api/v1/subscribers

Adds a person who agreed to hear from you. If the number is already a subscriber, its tags and fields are merged and you get 200. Someone who opted out is never re-subscribed: you get 409 subscriber_opted_out, and only they can opt back in.

Authentication
Bearer token in the Authorization header.
Required scopes
subscribers:write
Idempotency
Idempotency-Key is optional. Retry guidance

Parameters

Request headers

Idempotency-KeystringOptional

A unique key for this request (up to 255 characters). A retry with the same key returns the first response.

Maximum length: 255

Request body

application/json · Required

Only the listed fields are accepted.

phonestringRequired

Phone number in E.164 format. Spaces and dashes are allowed.

Maximum length: 32

namestringOptional

Maximum length: 120

tagsarrayOptional

Maximum items: 50

View tags structure

Array items: string

Minimum length: 1

Maximum length: 40

external_idstringOptional

Your own ID for this person, unique per workspace and mode.

Minimum length: 1

Maximum length: 200

attributesobjectOptional

Your own fields for this subscriber: strings, numbers, booleans. Null removes a field.

View attributes structure

Additional field values: multiple types

Must match at least one of these structures.

Option 1: string

Maximum length: 500

Option 2: number
Option 3: boolean
Option 4: null

Field name requirements

Minimum length: 1

Maximum length: 40

Pattern: ^[A-Za-z0-9_.-]+$

consentobjectOptional

Evidence of consent, stored with the subscriber's consent history.

Only the listed fields are accepted.

View consent structure

Only the listed fields are accepted.

sourcestringOptional

Where you collected consent, e.g. checkout_form.

Minimum length: 1

Maximum length: 60

textstringOptional

The consent wording the person agreed to.

Maximum length: 2000

collected_atstringOptional

RFC 3339 time.

Format: date-time

Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$

ipmultiple typesOptional

The person's IP address when they agreed.

View ip structure

Must match at least one of these structures.

Option 1: string

Format: ipv4

Pattern: ^(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\.){3}(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])$

Option 2: string

Format: ipv6

Pattern: ^(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:))$

Request example

Run on your server or in a terminal. Replace YOUR_ placeholders and set BUDDY_API_KEY. Reuse the idempotency key only when retrying the same request.

Run in bash or zsh with curl 7.76+. Set BUDDY_API_KEY first and replace YOUR_ placeholders before running.

curl --fail-with-body --request POST 'https://usebuddy.app/api/v1/subscribers' \
  --header "Authorization: Bearer $BUDDY_API_KEY" \
  --header "Idempotency-Key: YOUR_UNIQUE_OPERATION_ID" \
  --header "Content-Type: application/json" \
  --data '{
  "phone": "+44 7700 900123",
  "name": "Amira",
  "tags": [
    "early-list"
  ],
  "external_id": "cus_1042",
  "consent": {
    "source": "checkout_form",
    "text": "Send me order updates on WhatsApp",
    "collected_at": "2026-10-15T09:30:00Z"
  }
}'

Responses

200The number was already a subscriber; tags and fields were merged.

application/json

dataobjectRequired
View data structure
idstringRequired

ID starting with sub_.

Pattern: ^sub_[0-9a-f]{32}$

phonestringRequired

Phone number in E.164 format.

namestring | nullRequired
statusstringRequired

opted_out once the person replied STOP or opted out any other way.

Allowed values: "subscribed", "opted_out"

tagsarrayRequired
View tags structure

Array items: string

external_idstring | nullRequired
attributesobjectRequired
View attributes structure

Additional field values: string | number | boolean

Field name requirements

sourcestring | nullRequired

Where the subscriber came from.

livemodebooleanRequired
created_atstringRequired

RFC 3339 time.

Format: date-time

Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$

updated_atmultiple typesRequired
View updated_at structure

Must match at least one of these structures.

Option 1: string

RFC 3339 time.

Format: date-time

Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$

Option 2: null
Response headers
Buddy-Request-Id
This request's ID (req_...). Quote it to support.
Buddy-Api-Version
The dated build of v1 that served the request.
RateLimit-Limit
Requests allowed in the current window.
RateLimit-Remaining
Requests left in the current window.
RateLimit-Reset
Seconds until the window resets.
Idempotent-Replayed
true when this is the stored response of an earlier request with the same Idempotency-Key.

201The subscriber was created.

application/json

dataobjectRequired
View data structure
idstringRequired

ID starting with sub_.

Pattern: ^sub_[0-9a-f]{32}$

phonestringRequired

Phone number in E.164 format.

namestring | nullRequired
statusstringRequired

opted_out once the person replied STOP or opted out any other way.

Allowed values: "subscribed", "opted_out"

tagsarrayRequired
View tags structure

Array items: string

external_idstring | nullRequired
attributesobjectRequired
View attributes structure

Additional field values: string | number | boolean

Field name requirements

sourcestring | nullRequired

Where the subscriber came from.

livemodebooleanRequired
created_atstringRequired

RFC 3339 time.

Format: date-time

Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$

updated_atmultiple typesRequired
View updated_at structure

Must match at least one of these structures.

Option 1: string

RFC 3339 time.

Format: date-time

Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$

Option 2: null
Response headers
Buddy-Request-Id
This request's ID (req_...). Quote it to support.
Buddy-Api-Version
The dated build of v1 that served the request.
RateLimit-Limit
Requests allowed in the current window.
RateLimit-Remaining
Requests left in the current window.
RateLimit-Reset
Seconds until the window resets.
Idempotent-Replayed
true when this is the stored response of an earlier request with the same Idempotency-Key.

Errors

Use the error code to decide how to recover. See the error reference for guidance.

Error responses for Add a subscriber
HTTP statusError codes
400invalid_phone: Invalid phone number. invalid_request: Invalid request. unknown_field: Unknown field. invalid_json: Invalid JSON. invalid_idempotency_key: Invalid idempotency key
401unauthorized: Unauthorized. api_key_expired: API key expired. api_key_revoked: API key revoked. token_expired: Access token expired
403api_not_enabled: API access not enabled. merchant_agreement_required: Merchant agreement required. insufficient_scope: Insufficient scope
409subscriber_opted_out: Subscriber opted out. external_id_taken: External ID in use. resource_erased: Resource erased. idempotency_key_reused: Idempotency key reused. request_in_progress: Request in progress
413payload_too_large: Payload too large
415unsupported_media_type: Unsupported media type
429rate_limited: Rate limited
500internal_error: Internal error
503service_unavailable: Service unavailable
Error response structure
errorstringRequired

Stable error code.

messagestringRequired

What went wrong and how to fix it.

paramstringOptional

The field the error is about.

request_idstringRequired

Quote this when contacting support.

doc_urlstringRequired

Documentation for this error code.

detailsobjectOptional
View details structure

Additional field values: any value

Field name requirements

Complete OpenAPI schema

This operation and its schema definitions are also available in the OpenAPI document.

{
  "operation": {
    "operationId": "createSubscriber",
    "summary": "Add a subscriber",
    "description": "Adds a person who agreed to hear from you. If the number is already a subscriber, its tags and fields are merged and you get 200. Someone who opted out is never re-subscribed: you get 409 subscriber_opted_out, and only they can opt back in.",
    "tags": [
      "Subscribers"
    ],
    "x-buddy-scopes": [
      "subscribers:write"
    ],
    "x-buddy-errors": [
      "invalid_phone",
      "subscriber_opted_out",
      "external_id_taken",
      "unauthorized",
      "api_key_expired",
      "api_key_revoked",
      "token_expired",
      "api_not_enabled",
      "merchant_agreement_required",
      "insufficient_scope",
      "invalid_request",
      "unknown_field",
      "invalid_json",
      "payload_too_large",
      "unsupported_media_type",
      "resource_erased",
      "invalid_idempotency_key",
      "idempotency_key_reused",
      "request_in_progress",
      "rate_limited",
      "service_unavailable",
      "internal_error"
    ],
    "security": [
      {
        "bearerAuth": []
      },
      {
        "oauth2": [
          "subscribers:write"
        ]
      }
    ],
    "parameters": [
      {
        "name": "Idempotency-Key",
        "in": "header",
        "required": false,
        "description": "A unique key for this request (up to 255 characters). A retry with the same key returns the first response.",
        "schema": {
          "type": "string",
          "maxLength": 255
        }
      }
    ],
    "responses": {
      "200": {
        "description": "The number was already a subscriber; tags and fields were merged.",
        "headers": {
          "Buddy-Request-Id": {
            "$ref": "#/components/headers/BuddyRequestId"
          },
          "Buddy-Api-Version": {
            "$ref": "#/components/headers/BuddyApiVersion"
          },
          "RateLimit-Limit": {
            "$ref": "#/components/headers/RateLimitLimit"
          },
          "RateLimit-Remaining": {
            "$ref": "#/components/headers/RateLimitRemaining"
          },
          "RateLimit-Reset": {
            "$ref": "#/components/headers/RateLimitReset"
          },
          "Idempotent-Replayed": {
            "$ref": "#/components/headers/IdempotentReplayed"
          }
        },
        "content": {
          "application/json": {
            "schema": {
              "type": "object",
              "required": [
                "data"
              ],
              "properties": {
                "data": {
                  "$ref": "#/components/schemas/Subscriber"
                }
              }
            }
          }
        }
      },
      "201": {
        "description": "The subscriber was created.",
        "headers": {
          "Buddy-Request-Id": {
            "$ref": "#/components/headers/BuddyRequestId"
          },
          "Buddy-Api-Version": {
            "$ref": "#/components/headers/BuddyApiVersion"
          },
          "RateLimit-Limit": {
            "$ref": "#/components/headers/RateLimitLimit"
          },
          "RateLimit-Remaining": {
            "$ref": "#/components/headers/RateLimitRemaining"
          },
          "RateLimit-Reset": {
            "$ref": "#/components/headers/RateLimitReset"
          },
          "Idempotent-Replayed": {
            "$ref": "#/components/headers/IdempotentReplayed"
          }
        },
        "content": {
          "application/json": {
            "schema": {
              "type": "object",
              "required": [
                "data"
              ],
              "properties": {
                "data": {
                  "$ref": "#/components/schemas/Subscriber"
                }
              }
            }
          }
        }
      },
      "400": {
        "description": "`invalid_phone`: Invalid phone number. `invalid_request`: Invalid request. `unknown_field`: Unknown field. `invalid_json`: Invalid JSON. `invalid_idempotency_key`: Invalid idempotency key",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "401": {
        "description": "`unauthorized`: Unauthorized. `api_key_expired`: API key expired. `api_key_revoked`: API key revoked. `token_expired`: Access token expired",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "403": {
        "description": "`api_not_enabled`: API access not enabled. `merchant_agreement_required`: Merchant agreement required. `insufficient_scope`: Insufficient scope",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "409": {
        "description": "`subscriber_opted_out`: Subscriber opted out. `external_id_taken`: External ID in use. `resource_erased`: Resource erased. `idempotency_key_reused`: Idempotency key reused. `request_in_progress`: Request in progress",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "413": {
        "description": "`payload_too_large`: Payload too large",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "415": {
        "description": "`unsupported_media_type`: Unsupported media type",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "429": {
        "description": "`rate_limited`: Rate limited",
        "headers": {
          "Retry-After": {
            "$ref": "#/components/headers/RetryAfter"
          }
        },
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "500": {
        "description": "`internal_error`: Internal error",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      },
      "503": {
        "description": "`service_unavailable`: Service unavailable",
        "content": {
          "application/json": {
            "schema": {
              "$ref": "#/components/schemas/Error"
            }
          }
        }
      }
    },
    "requestBody": {
      "required": true,
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "properties": {
              "phone": {
                "description": "Phone number in E.164 format. Spaces and dashes are allowed.",
                "type": "string",
                "maxLength": 32
              },
              "name": {
                "type": "string",
                "maxLength": 120
              },
              "tags": {
                "maxItems": 50,
                "type": "array",
                "items": {
                  "type": "string",
                  "minLength": 1,
                  "maxLength": 40
                }
              },
              "external_id": {
                "type": "string",
                "minLength": 1,
                "maxLength": 200,
                "description": "Your own ID for this person, unique per workspace and mode."
              },
              "attributes": {
                "type": "object",
                "propertyNames": {
                  "type": "string",
                  "minLength": 1,
                  "maxLength": 40,
                  "pattern": "^[A-Za-z0-9_.-]+$"
                },
                "additionalProperties": {
                  "anyOf": [
                    {
                      "type": "string",
                      "maxLength": 500
                    },
                    {
                      "type": "number"
                    },
                    {
                      "type": "boolean"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "description": "Your own fields for this subscriber: strings, numbers, booleans. Null removes a field."
              },
              "consent": {
                "type": "object",
                "properties": {
                  "source": {
                    "description": "Where you collected consent, e.g. checkout_form.",
                    "type": "string",
                    "minLength": 1,
                    "maxLength": 60
                  },
                  "text": {
                    "description": "The consent wording the person agreed to.",
                    "type": "string",
                    "maxLength": 2000
                  },
                  "collected_at": {
                    "type": "string",
                    "format": "date-time",
                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                    "description": "RFC 3339 time."
                  },
                  "ip": {
                    "description": "The person's IP address when they agreed.",
                    "anyOf": [
                      {
                        "type": "string",
                        "format": "ipv4",
                        "pattern": "^(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\\.){3}(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])$"
                      },
                      {
                        "type": "string",
                        "format": "ipv6",
                        "pattern": "^(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:))$"
                      }
                    ]
                  }
                },
                "additionalProperties": false,
                "description": "Evidence of consent, stored with the subscriber's consent history."
              }
            },
            "required": [
              "phone"
            ],
            "additionalProperties": false
          },
          "example": {
            "phone": "+44 7700 900123",
            "name": "Amira",
            "tags": [
              "early-list"
            ],
            "external_id": "cus_1042",
            "consent": {
              "source": "checkout_form",
              "text": "Send me order updates on WhatsApp",
              "collected_at": "2026-10-15T09:30:00Z"
            }
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "bearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "description": "A live key (bd_live_...) or a test key (bd_test_...). Test keys only see test data. An OAuth access token (bdo_...) works here too."
      },
      "oauth2": {
        "type": "oauth2",
        "description": "For apps that act for other Buddy workspaces: the authorization code flow with PKCE (S256). Access tokens (bdo_...) last an hour; refresh tokens rotate on every use. Requests may also use the group names subscribers, messages, templates, campaigns, events, webhooks and results.",
        "flows": {
          "authorizationCode": {
            "authorizationUrl": "https://usebuddy.app/oauth/authorize",
            "tokenUrl": "https://usebuddy.app/oauth/token",
            "refreshUrl": "https://usebuddy.app/oauth/token",
            "scopes": {
              "subscribers:read": "Read subscribers, tags and consent history",
              "subscribers:write": "Create, update, tag, opt out and erase subscribers",
              "messages:read": "Read message status",
              "messages:send": "Send messages",
              "templates:read": "List message templates",
              "campaigns:read": "Read campaigns and their results",
              "campaigns:write": "Create draft campaigns",
              "campaigns:send": "Send, schedule and cancel campaigns",
              "events:write": "Send events",
              "webhooks:read": "Read webhook endpoints and deliveries",
              "webhooks:write": "Manage webhook endpoints"
            }
          }
        }
      }
    },
    "headers": {
      "BuddyRequestId": {
        "description": "This request's ID (req_...). Quote it to support.",
        "schema": {
          "type": "string"
        }
      },
      "BuddyApiVersion": {
        "description": "The dated build of v1 that served the request.",
        "schema": {
          "type": "string"
        }
      },
      "RateLimitLimit": {
        "description": "Requests allowed in the current window.",
        "schema": {
          "type": "integer"
        }
      },
      "RateLimitRemaining": {
        "description": "Requests left in the current window.",
        "schema": {
          "type": "integer"
        }
      },
      "RateLimitReset": {
        "description": "Seconds until the window resets.",
        "schema": {
          "type": "integer"
        }
      },
      "RetryAfter": {
        "description": "Seconds to wait before retrying.",
        "schema": {
          "type": "integer"
        }
      },
      "IdempotentReplayed": {
        "description": "true when this is the stored response of an earlier request with the same Idempotency-Key.",
        "schema": {
          "type": "string"
        }
      }
    },
    "schemas": {
      "ConsentEvent": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^ce_[0-9a-f]{32}$",
            "description": "ID starting with ce_."
          },
          "type": {
            "type": "string",
            "description": "opt_in or opt_out."
          },
          "source": {
            "type": [
              "string",
              "null"
            ]
          },
          "ip": {
            "type": [
              "string",
              "null"
            ]
          },
          "evidence": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          }
        },
        "required": [
          "id",
          "type",
          "source",
          "ip",
          "evidence",
          "created_at"
        ]
      },
      "DeletedSubscriber": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^sub_[0-9a-f]{32}$",
            "description": "ID starting with sub_."
          },
          "deleted": {
            "type": "boolean",
            "const": true
          }
        },
        "required": [
          "id",
          "deleted"
        ]
      },
      "DeletedWebhookEndpoint": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^we_[0-9a-f]{32}$",
            "description": "ID starting with we_."
          },
          "deleted": {
            "type": "boolean",
            "const": true
          }
        },
        "required": [
          "id",
          "deleted"
        ]
      },
      "Error": {
        "type": "object",
        "properties": {
          "error": {
            "type": "string",
            "description": "Stable error code."
          },
          "message": {
            "type": "string",
            "description": "What went wrong and how to fix it."
          },
          "param": {
            "description": "The field the error is about.",
            "type": "string"
          },
          "request_id": {
            "type": "string",
            "description": "Quote this when contacting support."
          },
          "doc_url": {
            "type": "string",
            "description": "Documentation for this error code."
          },
          "details": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          }
        },
        "required": [
          "error",
          "message",
          "request_id",
          "doc_url"
        ]
      },
      "Me": {
        "type": "object",
        "properties": {
          "workspace": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^ws_[0-9a-f]{32}$",
                "description": "ID starting with ws_."
              },
              "name": {
                "type": "string"
              }
            },
            "required": [
              "id",
              "name"
            ]
          },
          "credential": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string",
                "enum": [
                  "api_key",
                  "oauth_token"
                ]
              },
              "id": {
                "type": "string"
              },
              "name": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "prefix": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "expires_at": {
                "anyOf": [
                  {
                    "type": "string",
                    "format": "date-time",
                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                    "description": "RFC 3339 time."
                  },
                  {
                    "type": "null"
                  }
                ]
              }
            },
            "required": [
              "type",
              "id",
              "name",
              "prefix",
              "expires_at"
            ]
          },
          "livemode": {
            "type": "boolean"
          },
          "scopes": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "plan": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "name": {
                "type": "string"
              },
              "api_included": {
                "type": "boolean",
                "description": "Whether live API keys work on this plan. Test keys work on every plan."
              }
            },
            "required": [
              "id",
              "name",
              "api_included"
            ]
          },
          "rate_limits": {
            "type": "object",
            "properties": {
              "key": {
                "type": "object",
                "properties": {
                  "limit": {
                    "type": "integer",
                    "minimum": -9007199254740991,
                    "maximum": 9007199254740991
                  },
                  "window_seconds": {
                    "type": "integer",
                    "minimum": -9007199254740991,
                    "maximum": 9007199254740991
                  }
                },
                "required": [
                  "limit",
                  "window_seconds"
                ]
              },
              "workspace": {
                "type": "object",
                "properties": {
                  "limit": {
                    "type": "integer",
                    "minimum": -9007199254740991,
                    "maximum": 9007199254740991
                  },
                  "window_seconds": {
                    "type": "integer",
                    "minimum": -9007199254740991,
                    "maximum": 9007199254740991
                  }
                },
                "required": [
                  "limit",
                  "window_seconds"
                ]
              }
            },
            "required": [
              "key",
              "workspace"
            ]
          },
          "whatsapp": {
            "type": "object",
            "properties": {
              "connected": {
                "type": "boolean"
              },
              "phone_number": {
                "description": "The connected number, as WhatsApp displays it.",
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "required": [
              "connected",
              "phone_number"
            ]
          },
          "usage": {
            "type": "object",
            "properties": {
              "period": {
                "type": "string",
                "description": "YYYY-MM, in UTC."
              },
              "sends": {
                "type": "object",
                "properties": {
                  "used": {
                    "type": "integer",
                    "minimum": -9007199254740991,
                    "maximum": 9007199254740991
                  },
                  "limit": {
                    "anyOf": [
                      {
                        "type": "integer",
                        "minimum": -9007199254740991,
                        "maximum": 9007199254740991
                      },
                      {
                        "type": "null"
                      }
                    ]
                  }
                },
                "required": [
                  "used",
                  "limit"
                ]
              },
              "api_calls": {
                "type": "integer",
                "minimum": -9007199254740991,
                "maximum": 9007199254740991
              }
            },
            "required": [
              "period",
              "sends",
              "api_calls"
            ]
          }
        },
        "required": [
          "workspace",
          "credential",
          "livemode",
          "scopes",
          "plan",
          "rate_limits",
          "whatsapp",
          "usage"
        ]
      },
      "Message": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^msg_[0-9a-f]{32}$",
            "description": "ID starting with msg_."
          },
          "status": {
            "type": "string",
            "enum": [
              "queued",
              "sent",
              "delivered",
              "read",
              "failed"
            ],
            "description": "queued, sent, delivered, read or failed. Statuses only move forward."
          },
          "to": {
            "type": "string",
            "description": "Phone number in E.164 format."
          },
          "subscriber": {
            "anyOf": [
              {
                "type": "string",
                "pattern": "^sub_[0-9a-f]{32}$",
                "description": "ID starting with sub_."
              },
              {
                "type": "null"
              }
            ],
            "description": "The subscriber with this number, if there is one."
          },
          "type": {
            "type": "string",
            "enum": [
              "template",
              "text"
            ]
          },
          "template": {
            "description": "The template name.",
            "type": [
              "string",
              "null"
            ]
          },
          "language": {
            "type": [
              "string",
              "null"
            ]
          },
          "category": {
            "description": "marketing, utility or authentication.",
            "type": [
              "string",
              "null"
            ]
          },
          "transactional": {
            "type": "boolean"
          },
          "status_at": {
            "type": "object",
            "properties": {
              "queued": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "sent": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "delivered": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "read": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "failed": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              }
            },
            "description": "When each status was first seen."
          },
          "error": {
            "description": "A stable code when the message failed, such as recipient_unavailable.",
            "type": [
              "string",
              "null"
            ]
          },
          "reason": {
            "description": "Why it failed, in plain English.",
            "type": [
              "string",
              "null"
            ]
          },
          "metadata": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {
              "type": [
                "string",
                "number",
                "boolean"
              ]
            }
          },
          "livemode": {
            "type": "boolean"
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "updated_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              {
                "type": "null"
              }
            ]
          }
        },
        "required": [
          "id",
          "status",
          "to",
          "subscriber",
          "type",
          "template",
          "language",
          "category",
          "transactional",
          "status_at",
          "error",
          "reason",
          "metadata",
          "livemode",
          "created_at",
          "updated_at"
        ]
      },
      "Subscriber": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^sub_[0-9a-f]{32}$",
            "description": "ID starting with sub_."
          },
          "phone": {
            "type": "string",
            "description": "Phone number in E.164 format."
          },
          "name": {
            "type": [
              "string",
              "null"
            ]
          },
          "status": {
            "type": "string",
            "enum": [
              "subscribed",
              "opted_out"
            ],
            "description": "opted_out once the person replied STOP or opted out any other way."
          },
          "tags": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "external_id": {
            "type": [
              "string",
              "null"
            ]
          },
          "attributes": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {
              "type": [
                "string",
                "number",
                "boolean"
              ]
            }
          },
          "source": {
            "description": "Where the subscriber came from.",
            "type": [
              "string",
              "null"
            ]
          },
          "livemode": {
            "type": "boolean"
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "updated_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              {
                "type": "null"
              }
            ]
          }
        },
        "required": [
          "id",
          "phone",
          "name",
          "status",
          "tags",
          "external_id",
          "attributes",
          "source",
          "livemode",
          "created_at",
          "updated_at"
        ]
      },
      "TagCount": {
        "type": "object",
        "properties": {
          "tag": {
            "type": "string"
          },
          "count": {
            "type": "integer",
            "minimum": -9007199254740991,
            "maximum": 9007199254740991
          }
        },
        "required": [
          "tag",
          "count"
        ]
      },
      "Template": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^tpl_[0-9a-f]{32}$",
            "description": "ID starting with tpl_."
          },
          "name": {
            "type": "string"
          },
          "language": {
            "type": "string"
          },
          "category": {
            "description": "marketing, utility or authentication.",
            "type": [
              "string",
              "null"
            ]
          },
          "status": {
            "type": "string",
            "description": "approved, pending, rejected, paused, disabled, ..."
          },
          "quality_rating": {
            "type": [
              "string",
              "null"
            ]
          },
          "body": {
            "type": "string"
          },
          "header_text": {
            "type": [
              "string",
              "null"
            ]
          },
          "footer": {
            "type": [
              "string",
              "null"
            ]
          },
          "parameters": {
            "$ref": "#/components/schemas/TemplateParameters"
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "updated_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              {
                "type": "null"
              }
            ]
          }
        },
        "required": [
          "id",
          "name",
          "language",
          "category",
          "status",
          "quality_rating",
          "body",
          "header_text",
          "footer",
          "parameters",
          "created_at",
          "updated_at"
        ]
      },
      "TemplateButton": {
        "type": "object",
        "properties": {
          "index": {
            "type": "integer",
            "minimum": -9007199254740991,
            "maximum": 9007199254740991,
            "description": "Position of the button, from 0."
          },
          "type": {
            "type": "string",
            "description": "url, quick_reply, phone_number, copy_code, otp, flow, ..."
          },
          "text": {
            "type": [
              "string",
              "null"
            ]
          },
          "url": {
            "description": "The URL pattern for url buttons.",
            "type": [
              "string",
              "null"
            ]
          },
          "takes_parameter": {
            "type": "boolean",
            "description": "True when a send must provide a value for this button."
          },
          "parameter": {
            "anyOf": [
              {
                "type": "string",
                "enum": [
                  "url_suffix",
                  "coupon_code",
                  "otp_code"
                ]
              },
              {
                "type": "null"
              }
            ],
            "description": "What to send for this button: url_suffix (dynamic URL), coupon_code (copy code) or otp_code."
          }
        },
        "required": [
          "index",
          "type",
          "text",
          "url",
          "takes_parameter",
          "parameter"
        ]
      },
      "TemplateParameter": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "\"1\", \"2\", ... for positional templates, or the parameter name for named ones."
          },
          "example": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "required": [
          "name",
          "example"
        ]
      },
      "TemplateParameters": {
        "type": "object",
        "properties": {
          "format": {
            "type": "string",
            "enum": [
              "positional",
              "named",
              "none"
            ]
          },
          "body": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/TemplateParameter"
            }
          },
          "header": {
            "type": "object",
            "properties": {
              "type": {
                "anyOf": [
                  {
                    "type": "string",
                    "enum": [
                      "text",
                      "image",
                      "video",
                      "document",
                      "location"
                    ]
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "parameters": {
                "type": "array",
                "items": {
                  "$ref": "#/components/schemas/TemplateParameter"
                },
                "description": "Text header parameters."
              },
              "media_required": {
                "type": "boolean",
                "description": "True when a send must provide header media or a location."
              }
            },
            "required": [
              "type",
              "parameters",
              "media_required"
            ]
          },
          "buttons": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/TemplateButton"
            }
          }
        },
        "required": [
          "format",
          "body",
          "header",
          "buttons"
        ]
      },
      "WebhookDelivery": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^dlv_[0-9a-f]{32}$",
            "description": "ID starting with dlv_."
          },
          "event_id": {
            "type": "string",
            "pattern": "^evt_[0-9a-f]{32}$",
            "description": "ID starting with evt_."
          },
          "event_type": {
            "type": "string"
          },
          "webhook_endpoint": {
            "type": "string",
            "pattern": "^we_[0-9a-f]{32}$",
            "description": "ID starting with we_."
          },
          "status": {
            "type": "string",
            "enum": [
              "pending",
              "succeeded",
              "failed"
            ],
            "description": "pending while attempts remain, then succeeded or failed."
          },
          "attempt": {
            "type": "integer",
            "minimum": -9007199254740991,
            "maximum": 9007199254740991,
            "description": "Attempts made so far."
          },
          "response_status": {
            "anyOf": [
              {
                "type": "integer",
                "minimum": -9007199254740991,
                "maximum": 9007199254740991
              },
              {
                "type": "null"
              }
            ],
            "description": "The HTTP status of the last attempt."
          },
          "response_ms": {
            "anyOf": [
              {
                "type": "integer",
                "minimum": -9007199254740991,
                "maximum": 9007199254740991
              },
              {
                "type": "null"
              }
            ]
          },
          "response_snippet": {
            "description": "The start of your endpoint's reply to the last attempt.",
            "type": [
              "string",
              "null"
            ]
          },
          "error": {
            "description": "Why the last attempt failed, when it did.",
            "type": [
              "string",
              "null"
            ]
          },
          "next_attempt_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              {
                "type": "null"
              }
            ]
          },
          "resent_from": {
            "anyOf": [
              {
                "type": "string",
                "pattern": "^dlv_[0-9a-f]{32}$",
                "description": "ID starting with dlv_."
              },
              {
                "type": "null"
              }
            ]
          },
          "livemode": {
            "type": "boolean"
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "updated_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          }
        },
        "required": [
          "id",
          "event_id",
          "event_type",
          "webhook_endpoint",
          "status",
          "attempt",
          "response_status",
          "response_ms",
          "response_snippet",
          "error",
          "next_attempt_at",
          "resent_from",
          "livemode",
          "created_at",
          "updated_at"
        ]
      },
      "WebhookEndpoint": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^we_[0-9a-f]{32}$",
            "description": "ID starting with we_."
          },
          "url": {
            "type": "string"
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "events": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "status": {
            "type": "string",
            "enum": [
              "enabled",
              "disabled"
            ]
          },
          "disabled_reason": {
            "anyOf": [
              {
                "type": "string",
                "enum": [
                  "manual",
                  "gone",
                  "failing"
                ],
                "description": "Why the endpoint is off: you turned it off, it answered 410 Gone, or every delivery failed for 3 days."
              },
              {
                "type": "null"
              }
            ]
          },
          "livemode": {
            "type": "boolean"
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "updated_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          }
        },
        "required": [
          "id",
          "url",
          "description",
          "events",
          "status",
          "disabled_reason",
          "livemode",
          "created_at",
          "updated_at"
        ]
      },
      "WebhookEndpointSecret": {
        "type": "object",
        "properties": {
          "secret": {
            "type": "string",
            "description": "The current signing secret (whsec_...)."
          },
          "previous_secret_expires_at": {
            "anyOf": [
              {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              {
                "type": "null"
              }
            ],
            "description": "While set, deliveries are also signed with the previous secret until this time."
          }
        },
        "required": [
          "secret",
          "previous_secret_expires_at"
        ]
      },
      "WebhookEndpointWithSecret": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^we_[0-9a-f]{32}$",
            "description": "ID starting with we_."
          },
          "url": {
            "type": "string"
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "events": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "status": {
            "type": "string",
            "enum": [
              "enabled",
              "disabled"
            ]
          },
          "disabled_reason": {
            "anyOf": [
              {
                "type": "string",
                "enum": [
                  "manual",
                  "gone",
                  "failing"
                ],
                "description": "Why the endpoint is off: you turned it off, it answered 410 Gone, or every delivery failed for 3 days."
              },
              {
                "type": "null"
              }
            ]
          },
          "livemode": {
            "type": "boolean"
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "updated_at": {
            "type": "string",
            "format": "date-time",
            "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
            "description": "RFC 3339 time."
          },
          "secret": {
            "type": "string",
            "description": "The signing secret (whsec_...). Verify the Buddy-Signature header of every delivery with it."
          }
        },
        "required": [
          "id",
          "url",
          "description",
          "events",
          "status",
          "disabled_reason",
          "livemode",
          "created_at",
          "updated_at",
          "secret"
        ]
      },
      "WebhookEvent": {
        "oneOf": [
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "enum": [
                  "message.sent",
                  "message.delivered",
                  "message.read",
                  "message.failed"
                ]
              },
              "data": {
                "type": "object",
                "properties": {
                  "message_id": {
                    "type": "string",
                    "pattern": "^msg_[0-9a-f]{32}$",
                    "description": "ID starting with msg_."
                  },
                  "to": {
                    "type": "string"
                  },
                  "subscriber": {
                    "anyOf": [
                      {
                        "type": "string",
                        "pattern": "^sub_[0-9a-f]{32}$",
                        "description": "ID starting with sub_."
                      },
                      {
                        "type": "null"
                      }
                    ]
                  },
                  "status": {
                    "type": "string",
                    "enum": [
                      "sent",
                      "delivered",
                      "read",
                      "failed"
                    ]
                  },
                  "at": {
                    "type": "string",
                    "format": "date-time",
                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                    "description": "RFC 3339 time."
                  },
                  "template": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "metadata": {
                    "type": "object",
                    "propertyNames": {
                      "type": "string"
                    },
                    "additionalProperties": {}
                  },
                  "error": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "reason": {
                    "type": [
                      "string",
                      "null"
                    ]
                  }
                },
                "required": [
                  "message_id",
                  "to",
                  "subscriber",
                  "status",
                  "at",
                  "template",
                  "metadata"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          },
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "const": "message.replied"
              },
              "data": {
                "type": "object",
                "properties": {
                  "message_id": {
                    "anyOf": [
                      {
                        "type": "string",
                        "pattern": "^msg_[0-9a-f]{32}$",
                        "description": "ID starting with msg_."
                      },
                      {
                        "type": "null"
                      }
                    ]
                  },
                  "subscriber": {
                    "anyOf": [
                      {
                        "type": "string",
                        "pattern": "^sub_[0-9a-f]{32}$",
                        "description": "ID starting with sub_."
                      },
                      {
                        "type": "null"
                      }
                    ]
                  },
                  "text": {
                    "type": "string"
                  }
                },
                "required": [
                  "message_id",
                  "subscriber",
                  "text"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          },
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "enum": [
                  "subscriber.created",
                  "subscriber.updated",
                  "subscriber.tagged",
                  "subscriber.opted_in"
                ]
              },
              "data": {
                "type": "object",
                "properties": {
                  "subscriber": {
                    "$ref": "#/components/schemas/Subscriber"
                  },
                  "source": {
                    "type": "string"
                  },
                  "added": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "removed": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  }
                },
                "required": [
                  "subscriber"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          },
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "const": "subscriber.opted_out"
              },
              "data": {
                "type": "object",
                "properties": {
                  "subscriber": {
                    "anyOf": [
                      {
                        "$ref": "#/components/schemas/Subscriber"
                      },
                      {
                        "type": "null"
                      }
                    ]
                  },
                  "phone": {
                    "type": "string"
                  },
                  "reason": {
                    "type": "string"
                  }
                },
                "required": [
                  "subscriber",
                  "reason"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          },
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "enum": [
                  "campaign.sent",
                  "campaign.completed"
                ]
              },
              "data": {
                "type": "object",
                "properties": {
                  "campaign_id": {
                    "type": "string",
                    "pattern": "^cmp_[0-9a-f]{32}$",
                    "description": "ID starting with cmp_."
                  },
                  "status": {
                    "type": "string"
                  }
                },
                "required": [
                  "campaign_id",
                  "status"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          },
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "const": "template.status_updated"
              },
              "data": {
                "type": "object",
                "properties": {
                  "template": {
                    "$ref": "#/components/schemas/Template"
                  },
                  "event": {
                    "type": "string"
                  },
                  "reason": {
                    "type": [
                      "string",
                      "null"
                    ]
                  }
                },
                "required": [
                  "template",
                  "event",
                  "reason"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          },
          {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^evt_[0-9a-f]{32}$",
                "description": "ID starting with evt_."
              },
              "version": {
                "type": "string",
                "const": "1"
              },
              "at": {
                "type": "string",
                "format": "date-time",
                "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
                "description": "RFC 3339 time."
              },
              "livemode": {
                "type": "boolean"
              },
              "type": {
                "type": "string",
                "const": "ping"
              },
              "data": {
                "type": "object",
                "properties": {
                  "webhook_endpoint": {
                    "type": "string",
                    "pattern": "^we_[0-9a-f]{32}$",
                    "description": "ID starting with we_."
                  }
                },
                "required": [
                  "webhook_endpoint"
                ]
              }
            },
            "required": [
              "id",
              "version",
              "at",
              "livemode",
              "type",
              "data"
            ]
          }
        ]
      }
    }
  }
}