openapi: 3.2.0
info:
  title: Twilio - Routes Routes V3Phone Number API
  description: This is the public Twilio REST API.
  termsOfService: https://www.twilio.com/legal/tos
  contact:
    name: Twilio Support
    url: https://support.twilio.com
    email: support@twilio.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  version: 1.0.0
  x-twilio:
    apiStandards: v1.0
servers:
- url: https://routes.twilio.com
security:
- accountSid_authToken: []
tags:
- name: RoutesV3PhoneNumber
paths:
  /v3/PhoneNumbers/{phoneNumber}:
    servers:
    - url: https://routes.twilio.com
    description: ''
    x-twilio:
      defaultOutputProperties:
      - friendlyName
      - dateCreated
      pathType: instance
    post:
      description: Assign an Processing Region to a phone number.
      summary: Assign an Processing Region to a phone number
      tags:
      - RoutesV3PhoneNumber
      parameters:
      - name: phoneNumber
        in: path
        description: The phone number in E.164 format
        schema:
          type: string
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/routes.v3.phone_number'
              examples:
                update:
                  value:
                    phoneNumber: '+18001234567'
                    url: https://routes.twilio.com/v3/PhoneNumbers/+18001234567
                    accountSid: REDACTED_TWILIO_ACCOUNT_SID
                    friendlyName: friendly_name
                    voiceRegion: au1
                    messagingRegion: us1
                    dateCreated: '2015-07-30T20:00:00Z'
                    dateUpdated: '2015-07-30T20:00:00Z'
          headers:
            Access-Control-Allow-Origin:
              description: Specify the origin(s) allowed to access the resource
              schema:
                type: string
              example: '*'
            Access-Control-Allow-Methods:
              description: Specify the HTTP methods allowed when accessing the resource
              schema:
                type: string
              example: POST, OPTIONS
            Access-Control-Allow-Headers:
              description: Specify the headers allowed when accessing the resource
              schema:
                type: string
              example: Content-Type, Authorization
            Access-Control-Allow-Credentials:
              description: Indicates whether the browser should include credentials
              schema:
                type: boolean
            Access-Control-Expose-Headers:
              description: Headers exposed to the client
              schema:
                type: string
                example: X-Custom-Header1, X-Custom-Header2
          description: OK
      security:
      - accountSid_authToken: []
      operationId: UpdatePhoneNumber
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              title: UpdatePhoneNumberRequest
              properties:
                voiceRegion:
                  type: string
                  description: The Inbound Processing Region used for this phone number for voice
                messagingRegion:
                  type: string
                  description: The Inbound Processing Region used for this phone number for messaging
                friendlyName:
                  type: string
                  description: A human readable description of this resource, up to 64 characters.
            examples:
              update:
                value:
                  friendlyName: friendly_name
                  voiceRegion: au1
                  messagingRegion: us1
    get:
      description: Fetch the Processing Region assigned to a phone number.
      summary: Fetch the Processing Region assigned to a phone number
      tags:
      - RoutesV3PhoneNumber
      parameters:
      - name: phoneNumber
        in: path
        description: The phone number in E.164 format
        schema:
          type: string
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/routes.v3.phone_number'
              examples:
                fetch:
                  value:
                    phoneNumber: '+18001234567'
                    url: https://routes.twilio.com/v3/PhoneNumbers/+18001234567
                    accountSid: REDACTED_TWILIO_ACCOUNT_SID
                    friendlyName: friendly_name
                    voiceRegion: au1
                    messagingRegion: us1
                    dateCreated: '2015-07-30T20:00:00Z'
                    dateUpdated: '2015-07-30T20:00:00Z'
          headers:
            Access-Control-Allow-Origin:
              description: Specify the origin(s) allowed to access the resource
              schema:
                type: string
              example: '*'
            Access-Control-Allow-Methods:
              description: Specify the HTTP methods allowed when accessing the resource
              schema:
                type: string
              example: POST, OPTIONS
            Access-Control-Allow-Headers:
              description: Specify the headers allowed when accessing the resource
              schema:
                type: string
              example: Content-Type, Authorization
            Access-Control-Allow-Credentials:
              description: Indicates whether the browser should include credentials
              schema:
                type: boolean
            Access-Control-Expose-Headers:
              description: Headers exposed to the client
              schema:
                type: string
                example: X-Custom-Header1, X-Custom-Header2
          description: OK
      security:
      - accountSid_authToken: []
      operationId: FetchPhoneNumber
components:
  schemas:
    routes.v3.phone_number:
      type: object
      properties:
        phoneNumber:
          type:
          - string
          - 'null'
          description: The phone number in E.164 format
        url:
          type:
          - string
          - 'null'
          format: uri
          description: The absolute URL of the resource.
        accountSid:
          type:
          - string
          - 'null'
          minLength: 34
          maxLength: 34
          pattern: ^AC[0-9a-fA-F]{32}$
          description: The unique SID identifier of the Account.
        friendlyName:
          type:
          - string
          - 'null'
          description: A human readable description of the Inbound Processing Region assignments for this phone number, up to 64 characters.
        voiceRegion:
          type:
          - string
          - 'null'
          description: The Inbound Processing Region used for this phone number for voice.
        messagingRegion:
          type:
          - string
          - 'null'
          description: The Inbound Processing Region used for this phone number for messaging.
        dateCreated:
          type:
          - string
          - 'null'
          format: date-time
          description: The date that this phone number was assigned an Inbound Processing Region, given in ISO 8601 format.
        dateUpdated:
          type:
          - string
          - 'null'
          format: date-time
          description: The date that the Inbound Processing Region was updated for this phone number, given in ISO 8601 format.
  securitySchemes:
    accountSid_authToken:
      scheme: basic
      type: http