post:
  tags: [Claim]
  summary: Confirm quote and pay (rate limited)
  security:
    - BearerAuth: []
  requestBody:
    content:
      application/json:
        schema:
          type: object
          required: [quote_id]
          properties:
            quote_id:
              type: string
  responses:
    "200":
      description: Success or already consumed
      content:
        application/json:
          schema:
            $ref: "../components/schemas/claim.yaml#/ConfirmResult"
    "400":
      description: Invalid request
      content:
        application/json:
          schema:
            $ref: "../components/schemas/common.yaml#/ApiError"
    "404":
      description: Quote not found or expired
      content:
        application/json:
          schema:
            $ref: "../components/schemas/common.yaml#/ApiError"
    "502":
      description: Lightning payment failed
      content:
        application/json:
          schema:
            $ref: "../components/schemas/common.yaml#/ApiError"