Vapi · Schema

UpdateVapiPhoneNumberDTO

Artificial IntelligenceVoiceAgentsReal-TimeCPaaS

Properties

Name Type Description
fallbackDestination object This is the fallback destination an inbound call will be transferred to if: 1. `assistantId` is not set 2. `squadId` is not set 3. and, `assistant-request` message to the `serverUrl` fails If this is
hooks array This is the hooks that will be used for incoming calls to this phone number.
name string This is the name of the phone number. This is just for your own reference.
assistantId string This is the assistant that will be used for incoming calls to this phone number. If neither `assistantId`, `squadId` nor `workflowId` is set, `assistant-request` will be sent to your Server URL. Check
workflowId string This is the workflow that will be used for incoming calls to this phone number. If neither `assistantId`, `squadId`, nor `workflowId` is set, `assistant-request` will be sent to your Server URL. Check
squadId string This is the squad that will be used for incoming calls to this phone number. If neither `assistantId`, `squadId`, nor `workflowId` is set, `assistant-request` will be sent to your Server URL. Check `S
server object This is where Vapi will send webhooks. You can find all webhooks available along with their shape in ServerMessage schema. The order of precedence is: 1. assistant.server 2. phoneNumber.server 3. org.
sipUri string This is the SIP URI of the phone number. You can SIP INVITE this. The assistant attached to this number will answer. This is case-insensitive.
authentication object This enables authentication for incoming SIP INVITE requests to the `sipUri`. If not set, any username/password to the 401 challenge of the SIP INVITE will be accepted.
View JSON Schema on GitHub

JSON Schema

vapi-updatevapiphonenumberdto-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/UpdateVapiPhoneNumberDTO",
  "title": "UpdateVapiPhoneNumberDTO",
  "type": "object",
  "properties": {
    "fallbackDestination": {
      "description": "This is the fallback destination an inbound call will be transferred to if:\n1. `assistantId` is not set\n2. `squadId` is not set\n3. and, `assistant-request` message to the `serverUrl` fails\n\nIf this is not set and above conditions are met, the inbound call is hung up with an error message.",
      "oneOf": [
        {
          "$ref": "#/components/schemas/TransferDestinationNumber",
          "title": "NumberTransferDestination"
        },
        {
          "$ref": "#/components/schemas/TransferDestinationSip",
          "title": "SipTransferDestination"
        }
      ]
    },
    "hooks": {
      "type": "array",
      "description": "This is the hooks that will be used for incoming calls to this phone number.",
      "items": {
        "oneOf": [
          {
            "$ref": "#/components/schemas/PhoneNumberHookCallRinging",
            "title": "PhoneNumberHookCallRinging"
          },
          {
            "$ref": "#/components/schemas/PhoneNumberHookCallEnding",
            "title": "PhoneNumberHookCallEnding"
          }
        ]
      }
    },
    "name": {
      "type": "string",
      "description": "This is the name of the phone number. This is just for your own reference.",
      "maxLength": 40
    },
    "assistantId": {
      "type": "string",
      "description": "This is the assistant that will be used for incoming calls to this phone number.\n\nIf neither `assistantId`, `squadId` nor `workflowId` is set, `assistant-request` will be sent to your Server URL. Check `ServerMessage` and `ServerMessageResponse` for the shape of the message and response that is expected."
    },
    "workflowId": {
      "type": "string",
      "description": "This is the workflow that will be used for incoming calls to this phone number.\n\nIf neither `assistantId`, `squadId`, nor `workflowId` is set, `assistant-request` will be sent to your Server URL. Check `ServerMessage` and `ServerMessageResponse` for the shape of the message and response that is expected."
    },
    "squadId": {
      "type": "string",
      "description": "This is the squad that will be used for incoming calls to this phone number.\n\nIf neither `assistantId`, `squadId`, nor `workflowId` is set, `assistant-request` will be sent to your Server URL. Check `ServerMessage` and `ServerMessageResponse` for the shape of the message and response that is expected."
    },
    "server": {
      "description": "This is where Vapi will send webhooks. You can find all webhooks available along with their shape in ServerMessage schema.\n\nThe order of precedence is:\n\n1. assistant.server\n2. phoneNumber.server\n3. org.server",
      "allOf": [
        {
          "$ref": "#/components/schemas/Server"
        }
      ]
    },
    "sipUri": {
      "type": "string",
      "description": "This is the SIP URI of the phone number. You can SIP INVITE this. The assistant attached to this number will answer.\n\nThis is case-insensitive."
    },
    "authentication": {
      "description": "This enables authentication for incoming SIP INVITE requests to the `sipUri`.\n\nIf not set, any username/password to the 401 challenge of the SIP INVITE will be accepted.",
      "allOf": [
        {
          "$ref": "#/components/schemas/SipAuthentication"
        }
      ]
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/vapi-updatevapiphonenumberdto"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.