{"info":{"_postman_id":"da75fca9-335e-4020-9b2e-8f244130f6af","name":"WEMDE ReferenceTradingPrice","description":"

AEMO determines the Reference Trading Price as the time-weighted average of the Market Clearing Price for energy for each Dispatch Interval in a Trading Interval. Each new Reference Trading Price is normally made available every 30 minutes, shortly after the conclusion of the relevant Trading Interval. There are also circumstances where the Reference Trading Price may be revised outside of the normal determination; refer to WEM Rules clauses 7.13.1C, 7.13.1CA, and 7.13.1CB for more information.

This API always returns the most up to date Reference Trading Price available for the selected Trading Interval.

In addition to DSP Dispatch Instruction data, the WEMDE Dispatch API collection allows MPs direct access to the full range of inputs and dispatch outcomes for each market (Energy and Essential System Services (ESS)) for every market solution. The other Dispatch APIs are described in the following reference documents:

Dispatch Case
Dispatch Solution
Dispatch Instructions
Dispatch Summary
Trading Day Report
DSP Dispatch Instruction
Not In Service Capacity
Reference Trading Price

Support: AEMO WEMDE Team
Email: wa.operations@aemo.com.au

API status

Ready. The design is ready for participants to use.

Assumed knowledge

API and JSON or YAML basics.

Prerequisites

Before you can use the Dispatch Summary API you must:

Have a Participant ID and Facility Code. If your company is a Registered Participant, your ID is set up during the registration process.
Have a DigiCert TLS certificate.

For more information, see the Reformer page Accessing our test environments.

Request/response payload required limits

For all APIs, there is an enforced 10 MB max limit.

Certificate-based throttling

A single participant is restricted to accessing 50 calls every minute, with a total of 100 calls in five minutes.

API details

Use the API Reference icon at the top of the portal page to see the details of the paths, headers, request body and responses for each of the endpoints in the API.

Authentication methods

The Dispatch Summary API uses the DigiCert TLS certificate as its authentication method.

Base URLs

The base URLs used for this API are as follows:

Market trial: https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice
Pre-prod: https://apis.preprod.aemo.com.au:9319/WEM/v1/referenceTradingPrice
Production: https://apis.prod.aemo.com.au:9319/WEM/v1/referenceTradingPrice

\n","schema":"https://schema.getpostman.com/json/collection/v2.0.0/collection.json","toc":[{"content":"API status","slug":"api-status"},{"content":"API details","slug":"api-details"}],"owner":"26985380","collectionId":"da75fca9-335e-4020-9b2e-8f244130f6af","publishedId":"2s9YC8vAab","public":true,"customColor":{"top-bar":"FFFFFF","right-sidebar":"303030","highlight":"FF6C37"},"publishDate":"2023-09-19T00:40:37.000Z"},"item":[{"name":"referenceTradingPrices","item":[{"name":"/referenceTradingPrices - GET","id":"f008e6c3-1b5c-4e11-a320-1e404dd8272a","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"description":"

(Required) The id of the Initiating Participant

\n","key":"x-initiatingParticipantId","value":""},{"description":"

(Required) The id of the market

\n","key":"x-market","value":"WEM"},{"key":"Accept","value":"text/plain"}],"url":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","description":"

/referenceTradingPrices - GET

\n","urlObject":{"path":["referenceTradingPrices"],"host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"query":[{"description":{"content":"

Format - date-time (as date-time in RFC3339).

\n","type":"text/plain"},"key":"tradingIntervalFrom","value":""},{"description":{"content":"

Format - date-time (as date-time in RFC3339).

\n","type":"text/plain"},"key":"tradingIntervalTo","value":""}],"variable":[]}},"response":[{"id":"a2c2f52b-117a-42c5-a7d9-570c083e02e7","name":"Success","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"text/plain"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"data\": {\n \"tradingDay\": \"\",\n \"referenceTradingPrices\": [\n {\n \"tradingInterval\": \"\",\n \"referenceTradingPrice\": \"\",\n \"isPublished\": \"\"\n },\n {\n \"tradingInterval\": \"\",\n \"referenceTradingPrice\": \"\",\n \"isPublished\": \"\"\n }\n ]\n },\n \"transactionId\": \"\"\n}"},{"id":"30094829-56d4-4923-ae9a-28d26dbe42dc","name":"Bad request","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"application/json"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"e47eb766-3681-45fc-b8cb-d7478a4f5f43","name":"Unauthorized","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"application/json"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Unauthorized","code":401,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"d0fcc4d6-a4a0-4d1a-9926-4e772a9ca571","name":"Forbidden","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"text/plain"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Forbidden","code":403,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"19784cc4-929c-45fa-8b72-bcc861384c05","name":"Not Found","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"text/plain"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"9d2365b4-3f99-486a-baf4-7b6253309492","name":"Method not allowed","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"application/json"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Method Not Allowed","code":405,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"df89551d-541b-4f97-bd4e-8fab8a2ff460","name":"Payload Too Large","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"application/json"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Request Entity Too Large","code":413,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"63c17bf0-9956-466c-b23a-68aa40901c13","name":"Client Error","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"text/plain"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Unprocessable Entity (WebDAV) (RFC 4918)","code":422,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"5dadd7b6-b66c-46f5-a99b-21ff83e7c040","name":"Too many request","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"application/json"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Too Many Requests","code":429,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"transactionId\": \"\",\n \"errors\": [\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n },\n {\n \"code\": \"\",\n \"title\": \"\",\n \"detail\": \"\",\n \"source\": \"\"\n }\n ]\n}"},{"id":"d6e8c392-5301-43a1-9775-4a07dad682ff","name":"Server error or application unavailable","originalRequest":{"method":"GET","header":[{"description":"(Required) The id of the Initiating Participant","key":"x-initiatingParticipantId","value":""},{"description":"(Required) The id of the market","key":"x-market","value":""},{"key":"Accept","value":"text/plain"}],"url":{"raw":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice/referenceTradingPrices?tradingIntervalFrom=&tradingIntervalTo=","host":["https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"],"path":["referenceTradingPrices"],"query":[{"key":"tradingIntervalFrom","value":"","description":"Format - date-time (as date-time in RFC3339)."},{"key":"tradingIntervalTo","value":"","description":"Format - date-time (as date-time in RFC3339)."}]}},"status":"Internal Server Error","code":500,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/json"}],"cookie":[],"responseTime":null,"body":"{\n \"examples\": {\n \"applicationUnavailable\": {\n \"summary\": \"Application Unavailable\"\n }\n }\n}"}],"_postman_id":"f008e6c3-1b5c-4e11-a320-1e404dd8272a"}],"id":"e37afff2-bb07-41ea-8c72-901ba096858b","_postman_id":"e37afff2-bb07-41ea-8c72-901ba096858b","description":""}],"event":[{"listen":"prerequest","script":{"id":"e5dafd78-c0da-4a2c-9033-301361244869","type":"text/javascript","exec":[""]}},{"listen":"test","script":{"id":"d0e16a9b-77f0-4f05-a7a3-20ad3513c678","type":"text/javascript","exec":[""]}}],"variable":[{"key":"baseUrl","value":"https://apis.rfm.aemo.com.au:9319/WEM/v1/referenceTradingPrice"},{"key":"x-initiatingParticipantId","value":"","type":"string"},{"key":"x-market","value":"WEM","type":"string"}]}