Triggering a pipeline using web activity - not able to pass parameters

Question

From one pipeline, I have a web activity in which I trigger another pipeline. When I try to pass parameters to the pipeline, I am not able to do this. Following are the details.

1. Pipeline 1 - Web Activity
   
2. In the pipeline which is being called, following is the parameter set.
   
3. When I run the parent pipeline, this is the activity details
   
   The called pipeline is triggered and the run id is returned.
   
4. When I check the parameters of the called pipeline, it is not being set!
   

Please let me know why is this happening, thanks.

Answer 1

Hi @Kothai Ramanathan ,

Thanks for posting the query. Please note couple of points that I observed to resolve this issue

• Publish the changes before running the pipeline
• Please check the syntax of passing dynamic value for object parameter as below, I saw that extra "{" is present in snap you shared. I tried passing same lookup output and it worked.
• Also, please directly copy the expression into body of "web activity" without using dynamic context as this is a known issue in ADF.

Kindly let me know if this works!

Hope this helps! Please let me know if the requirement is different or issue persists and I will be glad to assist further.