pVerify Authentication API

openapi: 3.0.1
info:
  title: pVerify Authentication API
  description: Real-time healthcare insurance eligibility and revenue-cycle API. pVerify exchanges EDI 270/271 eligibility transactions, returns plan and benefit summaries, checks 276/277 claim status, lists supported payers, and estimates patient financial responsibility. All API calls require an OAuth2 bearer token obtained from the /Token endpoint and a Client-API-Id header.
  termsOfService: https://www.pverify.com/terms-of-use/
  contact:
    name: pVerify Support
    url: https://pverify.com/contact-support/
  version: '1.0'
servers:
- url: https://api.pverify.com
  description: Production
security:
- bearerAuth: []
  clientApiId: []
tags:
- name: Authentication
paths:
  /Token:
    post:
      operationId: createToken
      tags:
      - Authentication
      summary: Generate an OAuth2 access token
      description: Exchanges Client_Id and Client_Secret for an OAuth2 bearer access token using the client_credentials grant. The returned access_token is sent as an Authorization bearer header on all subsequent API calls.
      security: []
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/TokenRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
components:
  schemas:
    TokenRequest:
      type: object
      required:
      - Client_Id
      - Client_Secret
      - grant_type
      properties:
        Client_Id:
          type: string
        Client_Secret:
          type: string
        grant_type:
          type: string
          default: client_credentials
          enum:
          - client_credentials
    TokenResponse:
      type: object
      properties:
        access_token:
          type: string
        token_type:
          type: string
          example: bearer
        expires_in:
          type: integer
          description: Token lifetime in seconds.
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: OAuth2 access token returned by the /Token endpoint.
    clientApiId:
      type: apiKey
      in: header
      name: Client-API-Id
      description: Client API identifier issued by pVerify, required on all API calls.