openapi: 3.2.0 info: title: A2A Autonomous Trader Agent Payments API version: 0.1.0 tags: - name: Payments paths: /v1/payments/webhook/{provider}: post: summary: Payment Webhook operationId: payment_webhook_v1_payments_webhook__provider__post parameters: - name: provider in: path required: true schema: type: string title: Provider responses: '200': description: Successful Response content: application/json: schema: type: object additionalProperties: true title: Response Payment Webhook V1 Payments Webhook Provider Post '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' tags: - Payments 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 input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError