AT&T Number Verification API

The Number Verification API from AT&T — 1 operation(s) for number verification.

Operations 2

POST /number-verification/v1/verify Verify AT&T Phone Number #
POST /verify AT&T Verify Phone Number #

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OpenAPI Specification

att-number-verification-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Att Number Verification API
  termsOfService: https://www.att.com/gen/general?pid=11561
  x-refined-note:
  - x-generated-from differs across the merged source definitions and was not carried
  - x-last-validated differs across the merged source definitions and was not carried
  version: '1.0'
  description: 'Operations tagged Number Verification across 2 of this provider''s published API definitions: att-network-apis.yaml, att-number-verification-api.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.att.com/camara
  description: AT&T CAMARA Network API Server
- url: https://api.att.com/camara/number-verification/v1
  description: AT&T CAMARA Number Verification API endpoint
tags:
- name: Number Verification
  description: Silent phone number verification
paths:
  /number-verification/v1/verify:
    post:
      operationId: verifyPhoneNumber
      summary: Verify AT&T Phone Number
      description: Silently verify that a device is using a specific phone number via the AT&T network signal, without requiring user OTP entry.
      tags:
      - Number Verification
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NumberVerificationRequest'
            examples:
              verify:
                summary: Verify Phone Number
                value:
                  phoneNumber: '+12125551234'
      responses:
        '200':
          description: Phone number verification result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NumberVerificationResponse'
              examples:
                verified:
                  summary: Phone Number Verified
                  value:
                    devicePhoneNumberVerified: true
                notVerified:
                  summary: Phone Number Not Verified
                  value:
                    devicePhoneNumberVerified: false
        '400':
          description: Invalid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - oauth2: []
    servers:
    - url: https://api.att.com/camara
      description: AT&T CAMARA Network API Server
  /verify:
    post:
      operationId: verifyPhoneNumber
      summary: AT&T Verify Phone Number
      description: Verify that the device making the request is associated with the provided phone number. The verification is performed silently using the mobile network connection without requiring the user to enter a code, providing frictionless authentication for mobile applications.
      tags:
      - Number Verification
      security:
      - oauth2: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NumberVerificationRequest_2'
            examples:
              VerifyPhoneNumberRequestExample:
                summary: Default verifyPhoneNumber request
                x-microcks-default: true
                value:
                  phoneNumber: '+12125551234'
      responses:
        '200':
          description: Number verification result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NumberVerificationResponse_2'
              examples:
                VerifyPhoneNumber200Example:
                  summary: Default verifyPhoneNumber 200 response
                  x-microcks-default: true
                  value:
                    devicePhoneNumberVerified: true
        '400':
          description: Bad request - invalid phone number format
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorInfo'
        '401':
          description: Unauthorized - invalid or missing token
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorInfo'
        '403':
          description: Forbidden - insufficient scope
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorInfo'
        '404':
          description: Phone number not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorInfo'
        '429':
          description: Too many requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorInfo'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    servers:
    - url: https://api.att.com/camara/number-verification/v1
      description: AT&T CAMARA Number Verification API endpoint
components:
  schemas:
    NumberVerificationRequest:
      type: object
      required:
      - phoneNumber
      properties:
        phoneNumber:
          type: string
          description: E.164 format phone number to verify
          pattern: ^\+[1-9]\d{1,14}$
    ErrorResponse:
      type: object
      properties:
        status:
          type: integer
          description: HTTP status code
        code:
          type: string
          description: CAMARA error code
        message:
          type: string
          description: Error description
    NumberVerificationResponse:
      type: object
      properties:
        devicePhoneNumberVerified:
          type: boolean
          description: Whether the device is using the specified phone number
    NumberVerificationRequest_2:
      type: object
      required:
      - phoneNumber
      properties:
        phoneNumber:
          type: string
          description: Phone number in E.164 format to verify against the requesting device
          example: '+12125551234'
    ErrorInfo:
      type: object
      properties:
        status:
          type: integer
          description: HTTP status code
          example: 400
        code:
          type: string
          description: CAMARA error code
          example: INVALID_ARGUMENT
        message:
          type: string
          description: Human-readable error message
          example: Invalid phone number format. Must be E.164.
    NumberVerificationResponse_2:
      type: object
      properties:
        devicePhoneNumberVerified:
          type: boolean
          description: True if the device's network connection matches the provided phone number, false otherwise.
          example: true
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://api.att.com/oauth/v4/token
          scopes:
            network: Access AT&T network APIs
x-refined-from:
- att-network-apis.yaml
- att-number-verification-api.yaml