> ## Documentation Index
> Fetch the complete documentation index at: https://developers.portao3.com.br/llms.txt
> Use this file to discover all available pages before exploring further.

# /payment-links/{paymentLinkId}/checkout



## OpenAPI

````yaml /api-reference/billing-cluster.openapi.json get /payment-links/{paymentLinkId}/checkout
openapi: 3.0.3
info:
  title: Billing-cluster
  version: 1.0.0
  description: >-
    Portão 3 billing-cluster API. Generated by tools/openapi from code (routes +
    security) and the hand-written spec (request/response bodies). NestJS/ECS.
    Static spec is emitted from @nestjs/swagger at build (see
    billing-cluster/scripts/generate-openapi). This Rung-A pass is the fallback
    skeleton. Confidence tiers: generated:typed=0 copied:manual=0 unknown=33.
servers:
  - url: https://api.billing-cluster.v2.portao3.com.br/
    description: production
  - url: https://api.billing-cluster.dev.3pers.com.br/
    description: development
security:
  - bearerAuth: []
tags:
  - name: Payment Links
  - name: Checkout
  - name: Products
  - name: Suppliers
  - name: Deals
  - name: Invoices
  - name: Internal & Support
paths:
  /payment-links/{paymentLinkId}/checkout:
    get:
      tags:
        - Checkout
      summary: /payment-links/{paymentLinkId}/checkout
      operationId: getPaymentLinksByPaymentLinkIdCheckout
      parameters:
        - name: paymentLinkId
          in: path
          required: true
          schema:
            type: string
      responses:
        default:
          description: Undocumented response (no code type, no existing spec).
      security: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````