Retell AI Delete Phone Number API

openapi: 3.0.3
info:
  title: Retell SDK Add Community Voice Delete Phone Number API
  version: 3.0.0
  contact:
    name: Retell Support
    url: https://www.retellai.com/
    email: support@retellai.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
servers:
- url: https://api.retellai.com
  description: The production server.
security:
- api_key: []
tags:
- name: Delete Phone Number
paths:
  /delete-phone-number/{phone_number}:
    delete:
      description: Delete an existing phone number
      operationId: deletePhoneNumber
      parameters:
      - in: path
        name: phone_number
        schema:
          type: string
          minLength: 1
          example: '+14157774444'
        required: true
        description: E.164 format of the number (+country code, then number with no space, no special characters), used as the unique identifier for phone number APIs.
      responses:
        '204':
          description: No Content
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/UnprocessableContent'
        '500':
          $ref: '#/components/responses/InternalServerError'
      tags:
      - Delete Phone Number
components:
  responses:
    UnprocessableContent:
      description: Unprocessable Content
      content:
        application/json:
          schema:
            type: object
            properties:
              status:
                type: string
                enum:
                - error
              message:
                type: string
                example: Cannot find requested asset under given api key.
    InternalServerError:
      description: Internal Server Error
      content:
        application/json:
          schema:
            type: object
            properties:
              status:
                type: string
                enum:
                - error
              message:
                type: string
                example: An unexpected server error occurred.
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            type: object
            properties:
              status:
                type: string
                enum:
                - error
              message:
                type: string
                example: API key is missing or invalid.
  securitySchemes:
    api_key:
      type: http
      scheme: bearer
      bearerFormat: string
      description: Authentication header containing API key (find it in dashboard). The format is "Bearer YOUR_API_KEY"