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OpenAPI Specification

openapi: 3.2.0
info:
  title: NimbusNexus API — External V1:billing:payment Methods API
  description: 'External (public) API intended for client-facing integrations and the web portal.


    Authentication:

    - This API uses JWT Bearer authentication.

    - In Swagger UI, click ''Authorize'' and sign in via the configured token endpoint.

    - Swagger will automatically attach the header: Authorization: Bearer .'
  version: test
servers:
- url: /
  description: Current host
- url: https://fastapi.dev.nimbusnexus.net
  description: Development
security:
- SwaggerLogin: []
- ApiKeyAuth: []
tags:
- name: v1:billing:payment-methods
paths:
  /api/v1/payment/payment_methods/setup-intent:
    post:
      tags:
      - v1:billing:payment-methods
      summary: Create Setup Intent
      description: 'Begin card vaulting: returns a Stripe SetupIntent client_secret for the frontend to confirm (3DS/SCA happens at Stripe).'
      operationId: create_setup_intent_api_v1_payment_payment_methods_setup_intent_post
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - SwaggerLogin: []
      - ApiKeyAuth: []
  /api/v1/payment/payment_methods/:
    get:
      tags:
      - v1:billing:payment-methods
      summary: List Payment Methods
      description: List the customer's vaulted payment methods.
      operationId: list_payment_methods_api_v1_payment_payment_methods__get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - SwaggerLogin: []
      - ApiKeyAuth: []
  /api/v1/payment/payment_methods/{payment_method_id}/set_default:
    post:
      tags:
      - v1:billing:payment-methods
      summary: Set Default Payment Method
      description: Set a vaulted card as the account default for top-ups.
      operationId: set_default_payment_method_api_v1_payment_payment_methods__payment_method_id__set_default_post
      security:
      - SwaggerLogin: []
      - ApiKeyAuth: []
      parameters:
      - name: payment_method_id
        in: path
        required: true
        schema:
          type: string
          title: Payment Method Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/payment/payment_methods/{payment_method_id}:
    delete:
      tags:
      - v1:billing:payment-methods
      summary: Delete Payment Method
      description: Detach a vaulted card.
      operationId: delete_payment_method_api_v1_payment_payment_methods__payment_method_id__delete
      security:
      - SwaggerLogin: []
      - ApiKeyAuth: []
      parameters:
      - name: payment_method_id
        in: path
        required: true
        schema:
          type: string
          title: Payment Method Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/payment/payment_methods/{payment_method_id}/add_funds:
    post:
      tags:
      - v1:billing:payment-methods
      summary: Add Funds
      description: Charge a vaulted card to add wallet funds (top-up). A 'requires_action' result carries a client_secret the frontend 3DS-confirms, then re-syncs.
      operationId: add_funds_api_v1_payment_payment_methods__payment_method_id__add_funds_post
      security:
      - SwaggerLogin: []
      - ApiKeyAuth: []
      parameters:
      - name: payment_method_id
        in: path
        required: true
        schema:
          type: string
          title: Payment Method Id
      - name: Idempotency-Key
        in: header
        required: true
        schema:
          type: string
          title: Idempotency-Key
      requestBody:
        content:
          application/json:
            schema:
              type: object
              default: {}
              title: Body
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/payment/payment_methods/topups/{attempt_id}/sync:
    post:
      tags:
      - v1:billing:payment-methods
      summary: Sync Topup
      description: Re-sync a pending/3DS top-up after the frontend completes card confirmation.
      operationId: sync_topup_api_v1_payment_payment_methods_topups__attempt_id__sync_post
      security:
      - SwaggerLogin: []
      - ApiKeyAuth: []
      parameters:
      - name: attempt_id
        in: path
        required: true
        schema:
          type: string
          title: Attempt Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer
    APIKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key
    SwaggerLogin:
      type: oauth2
      flows:
        password:
          tokenUrl: /api/v1/account/login_swagger
          scopes: {}
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API Key format -  base64('<id>:<secret>')