Telefónica Number Verification API

openapi: 3.0.3
info:
  title: Telefónica Status Device Roaming Number Verification API
  description: The Device Roaming Status API verifies the roaming status of a SIM-based device using carrier network data, without relying on GPS or risking identity information exposure. Enables fraud detection, content geo-restriction, and compliance workflows. Based on CAMARA open standards. Available in Spain and Brazil.
  version: 0.5.0
  contact:
    url: https://opengateway.telefonica.com/en/apis/device-roaming-status
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: https://opengateway.telefonica.com/v1
  description: Telefónica Open Gateway - Production
- url: https://sandbox.opengateway.telefonica.com/v1
  description: Telefónica Open Gateway - Sandbox
tags:
- name: Number Verification
paths:
  /number-verification/verify:
    post:
      operationId: verifyPhoneNumber
      summary: Verify Phone Number
      description: Verifies that the provided phone number matches the one associated with the device's active data connection at the time of the request. Uses carrier network data for verification without exposing personal data.
      tags:
      - Number Verification
      security:
      - openIdConnect:
        - number-verification:verify
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NumberVerificationRequest'
      responses:
        '200':
          description: Number verification result.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NumberVerificationResponse'
        '400':
          description: Invalid request parameters.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized - invalid or expired token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: Forbidden - insufficient permissions.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '422':
          description: Unprocessable entity - unable to determine verification.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
  /number-verification/share:
    post:
      operationId: getPhoneNumber
      summary: Get Phone Number
      description: Returns the phone number associated with the device's active data connection, enabling seamless login and number population without requiring the user to enter their phone number manually.
      tags:
      - Number Verification
      security:
      - openIdConnect:
        - number-verification:read
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              properties:
                device:
                  $ref: '#/components/schemas/Device'
      responses:
        '200':
          description: Phone number associated with the device connection.
          content:
            application/json:
              schema:
                type: object
                properties:
                  phoneNumber:
                    type: string
                    description: The E.164 formatted phone number associated with the device.
                    example: '+34123456789'
        '401':
          description: Unauthorized.
        '422':
          description: Unable to determine phone number.
components:
  schemas:
    ErrorResponse:
      type: object
      properties:
        status:
          type: integer
          description: HTTP status code.
        code:
          type: string
          description: Error code.
        message:
          type: string
          description: Human-readable error description.
    NumberVerificationResponse:
      type: object
      properties:
        devicePhoneNumberVerified:
          type: boolean
          description: True if the provided phone number matches the one associated with the device's current network connection.
    NumberVerificationRequest:
      type: object
      required:
      - phoneNumber
      properties:
        phoneNumber:
          type: string
          description: Phone number to verify in E.164 format.
          pattern: ^\+[1-9][0-9]{4,14}$
          example: '+34123456789'
        device:
          $ref: '#/components/schemas/Device'
    Device:
      type: object
      description: Identifies the device for which the verification is requested.
      properties:
        phoneNumber:
          type: string
          description: E.164 formatted phone number of the device.
        networkAccessIdentifier:
          type: string
          description: Network Access Identifier of the device.
        ipv4Address:
          type: object
          properties:
            publicAddress:
              type: string
            publicPort:
              type: integer
        ipv6Address:
          type: string
  securitySchemes:
    openIdConnect:
      type: openIdConnect
      openIdConnectUrl: https://opengateway.telefonica.com/.well-known/openid-configuration