AEMO

AEMO Bilateral/Stem Submission v1

AEMO's public API catalogue lists 2 operation(s) for this API, gateway-routed under the path prefix /WEM/trading. AEMO's own openapi-link export for this API is a shell — it declares paths: {} with zero operations and names an internal host — so the 2 operation(s) in the OpenAPI captured here were harvested from AEMO's developer-portal operations endpoints (https://dev.aemo.com.au/developer/apis/bilateral-stem-submission-v1/operations?api-version=2022-04-01-preview), complete with parameters, headers, response codes and response examples. Harvested 2026-07-27 (HTTP 200).

GitHub OpenAPI

Documentation

📖
APIReference
https://dev.aemo.com.au/developer/apis/bilateral-stem-submission-v1?api-version=2022-04-01-preview
📖
Documentation
https://dev.aemo.com.au/api-docs

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/aemo/refs/heads/main/openapi/aemo-bilateral-stem-submission-v1-openapi.yml

Other Resources

🔗
Overlay
https://raw.githubusercontent.com/api-evangelist/aemo/refs/heads/main/overlays/aemo-bilateral-stem-submission-v1-overlay.yaml

OpenAPI Specification

aemo-bilateral-stem-submission-v1-openapi.yml Raw ↑ 
openapi: 3.0.1
info:
  title: Bilateral/Stem Submission v1
  version: '3.0'
  x-origin:
  - format: openapi
    source: AEMO API Management developer portal
    url: https://dev.aemo.com.au/developer/apis/bilateral-stem-submission-v1/operations?api-version=2022-04-01-preview
servers:
- url: https://api-prd.aemo.local/WEM/trading
paths:
  /?soapAction=submitAction:
    post:
      operationId: submitAction
      summary: submitAction
      tags:
      - Bilateral/Stem Submission v1
      parameters:
      - name: soapAction
        in: query
        required: true
        description: SOAP action selector for this operation.
        schema:
          type: string
          enum:
          - submitAction
      requestBody:
        content:
          text/xml:
            example: "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Envelope xmlns=\"http://schemas.xmlsoap.org/soap/envelope/\"\
              >\r\n  <Body>\r\n    <BidDataInput xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\
              \ xmlns=\"http://mint.org/MintWebService/types\">BidDataInput1</BidDataInput>\r\n  </Body>\r\
              \n</Envelope>"
        description: submitAction
      responses:
        '200':
          description: submitActionResponse
          content:
            text/xml:
              example: "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Envelope xmlns=\"http://schemas.xmlsoap.org/soap/envelope/\"\
                >\r\n  <Body>\r\n    <BidDataOutput xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\
                \ xmlns=\"http://mint.org/MintWebService/types\">BidDataOutput1</BidDataOutput>\r\n  </Body>\r\
                \n</Envelope>"
  /?soapAction=submitActionBody:
    post:
      operationId: submitActionBody
      summary: submitActionBody
      tags:
      - Bilateral/Stem Submission v1
      parameters:
      - name: soapAction
        in: query
        required: true
        description: SOAP action selector for this operation.
        schema:
          type: string
          enum:
          - submitActionBody
      requestBody:
        content:
          text/xml:
            example: "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Envelope xmlns=\"http://schemas.xmlsoap.org/soap/envelope/\"\
              >\r\n  <Body>\r\n    <BidDataInputInfo xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\
              \ xmlns=\"http://mint.org/MintWebService/types\">\r\n      <BidDataInput xmlns=\"\">BidDataInput1</BidDataInput>\r\
              \n    </BidDataInputInfo>\r\n  </Body>\r\n</Envelope>"
        description: submitActionBody
      responses:
        '200':
          description: submitActionBodyResponse
          content:
            text/xml:
              example: "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<Envelope xmlns=\"http://schemas.xmlsoap.org/soap/envelope/\"\
                >\r\n  <Body>\r\n    <BidDataOutputInfo xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\
                \ xmlns=\"http://mint.org/MintWebService/types\">\r\n      <BidDataOutput xmlns=\"\">BidDataOutput1</BidDataOutput>\r\
                \n    </BidDataOutputInfo>\r\n  </Body>\r\n</Envelope>"
components:
  securitySchemes:
    apiKeyHeader:
      type: apiKey
      name: Ocp-Apim-Subscription-Key
      in: header
    apiKeyQuery:
      type: apiKey
      name: subscription-key
      in: query
security:
- {}
- apiKeyHeader: []
- apiKeyQuery: []
tags:
- name: Bilateral/Stem Submission v1
  description: Bilateral/Stem Submission v1