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pkn7
Frequent Visitor

Dynamic M Query with REST API

Hi,

I am trying to connect to REST API from POwer BI which is working fine. But is there a way to dynamically pass the parameters values in the API call based on user selection.
For Eg. I have a parameter paramCOUNTRY, which will be exposed to the user as a slicer. Based on user selection from Country slicer, paramCOUNTRY should make dymanic API call and fetch records only relevant to the Country selected by the User.

 

I understood from my research that, Dynamic M Query works only for Direct query.

Need to understand if it will be supported for REST API as well. any help is appreciated

 

Regards,

Priyanga

1 ACCEPTED SOLUTION

You cannot bind a slicer to a query parameter. If you want a user to be able to select a country like you would with a parameter, you must load all the data pertaining to the country values.





Dane Belarmino | Microsoft MVP | Proud to be a Super User!

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"Tell me and I’ll forget; show me and I may remember; involve me and I’ll understand."
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3 REPLIES 3
danextian
Super User
Super User

Hi @pkn7 

M affects the data model but it is not the other way around. What  you do in the designer stays in the designer thus a slicer selection cannot be passed back to M. The user will have to change the parameter which will trigger the query to reprocess and reload. If you want to use a slicer then all values of paramCountry from the REST API must be loaded to the model.





Dane Belarmino | Microsoft MVP | Proud to be a Super User!

Did I answer your question? Mark my post as a solution!


"Tell me and I’ll forget; show me and I may remember; involve me and I’ll understand."
Need Power BI consultation, get in touch with me on LinkedIn or hire me on UpWork.
Learn with me on YouTube @DAXJutsu or follow my page on Facebook @DAXJutsuPBI.

Hi @danextian ,

Is there a way to bind the slicer to paramCOUNTRY?

 

Regards,

Priyanga

You cannot bind a slicer to a query parameter. If you want a user to be able to select a country like you would with a parameter, you must load all the data pertaining to the country values.





Dane Belarmino | Microsoft MVP | Proud to be a Super User!

Did I answer your question? Mark my post as a solution!


"Tell me and I’ll forget; show me and I may remember; involve me and I’ll understand."
Need Power BI consultation, get in touch with me on LinkedIn or hire me on UpWork.
Learn with me on YouTube @DAXJutsu or follow my page on Facebook @DAXJutsuPBI.

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