Fabric OneLake file-created trigger not starting pipeline + trouble passing file path parameter

1 week ago 15
ARTICLE AD BOX

I'm new to Fabrci Pipeline with basic Python scripting skills.

I’m trying to build an event-driven Fabric pipeline: when a JSON file is uploaded to Lakehouse Files/inbox/, a trigger rule should run my pipeline and pass the uploaded file path to a notebook.

I created the pipeline with a Notebook activity and added a trigger via “Add rule” (Details/Monitor/Action). I set Source=OneLake, Event type=File created, filter contains /Files/inbox/.

Problem: uploading a json file kicks off the pipeline but passing the Parameter from Trigger/Rule to Pipeline does not work. I studied the links below from MS guides on Event-Driven Fabric pipeline but I see a UI disconnect from those guides to what I see in Rule details

https://learn.microsoft.com/en-us/fabric/real-time-hub/tutorial-build-event-driven-data-pipelines?ut...

https://learn.microsoft.com/en-us/fabric/data-factory/pipeline-runs

Has anyone got a working example of OneLake file-created triggers passing the file path into a pipeline/notebook? Which TriggerEvent field should be used and how do you correctly map it in the rule UI?

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