openapi: 3.0.0
info:
  title: SAP API
  version: 1.0.0
servers:
- url: http://localhost:8080
paths:
  /rfc/TH_TX_PREPARE:
    post:
      tags:
      - THTX
      summary: Transaction control
      operationId: /rfc/TH_TX_PREPARE
      requestBody:
        content:
          application/json:
            schema:
              properties:
                EXT_TRANS_ID:
                  type: string
                  format: byte
                EXT_TRANS_ID_LEN:
                  type: integer
                  format: int32
                  default: 0
      responses:
        '200':
          description: OK
        '400':
          description: Bad request.
        5XX:
          description: Unexpected error.
