Forum Discussion
Helper IPassing Parameters to a fabric pipeline via the API
I have successfully call a data flow from power automate using an HTTP connector and this basic URL https://api.fabric.microsoft.com/v1/workspaces/@{variables('WorkspaceID')}/items/@{variables('PipelineID')}/jobs/instances?jobType=Pipeline.
However this won't pass a parameter in to the pipeline which I need it to do, has anyone got any ideas on how to pass an parameter in to a dataflow via the API. the documenation is not great for this.
You would use a POST call instead of a GET and specify your parameters in the body payload.
Job Scheduler - Run On Demand Item Job - REST API (Core) | Microsoft Learn
I followed this link and found that the body I was using was not correct this format worked:
{
"executionData": {
"parameters": {
"Param1": "value1",
"Param2": 123,
"Param3": true
}
}
}
3 Replies
richanthonyI followed this link and found that the body I was using was not correct this format worked:
{
"executionData": {
"parameters": {
"Param1": "value1",
"Param2": 123,
"Param3": true
}
}
}- lbendlin
Super User
You would use a POST call instead of a GET and specify your parameters in the body payload.
Job Scheduler - Run On Demand Item Job - REST API (Core) | Microsoft Learn
- spencer_sa
Impactful Individual
As lbendlin says, parameters should be able to be passed in throught the payload of the POST request.
Here's a Medium.com article on it - although I'm trying to use sempy_labs instead.
https://murggu.medium.com/fabric-rest-api-data-pipelines-33b1b987efcf
I am however getting a 404 back from the server and although the pipeline is triggering, it's not passing the parameter in.
FabricHTTPException: 404 Not Found for url: https://api.fabric.microsoft.com/v1/operations/<guid> Error: {"requestId":"<guid>","errorCode":"NotFound","message":"The endpoint or resource could not be found"}