# sendCPEQRCode endpoint

This method queries the registration status of taxpayers (businesses) in SUNAT.

Endpoint: POST /integrator/wsp/sendCPEQRCode
Version: 1.0.3
Security: bearerAuth

## Request fields (application/json):

  - `ruc` (string, required)
    RUC number

  - `docType` (string, required)
    Document type

  - `docSerial` (string, required)
    Document serial

  - `docNumber` (string, required)
    Document number

  - `expiry` (string, required)
    expiry date - Format: YYYY-MM-DD