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Frequent Visitor

How do you list all Flows from the API?

I can successfully authenticate and see the results of a single Flow run

Here's my API call:

And my results




This works fine if you only want to monitor a single flow, but I want to monitor all of my flows.  I tried this API call:


The call fails with this status code:  Unauthorized

And this error:  "code":"ClientScopeAuthorizationFailed","message":"The+x-ms-client-scope+header+must+not+be+null+or+empty."

I don't believe this error is accurate, because I've granted all permissions to the app registration



I also tried querying the Dataverse to return a list of cloud flows. 

Here's my API call:$filter=(category+eq+5+or+category+e...

And the results



This does not work because the Dataverse GUID does not match the Flow Guid



Does anyone know what I'm missing here?  Maybe it's a different endpoint or app registration permissions?

Thank you for reading.



Accepted Solutions
Frequent Visitor

I found the magical endpoint...
Apparently a Microsoft Dev created a version 2 of this endpoint, published it but never documented it.  I simply added a /v2 to my URL, and can read all of my flows.{customer...

View solution in original post

Frequent Visitor

I don't have an answer yet, but I've done some more digging.  It turns out that I can query this information from the List Flows as Admin flow connector.


I was able to pull out this API call and test it:
But received this error:  Error from token exchange: Bad authorization token. The access token is from wrong audience or resource.

I'm using as the authentication scope.
Not sure if I'm getting closer or farther from the answer...

Frequent Visitor

@v-alzhan-msft @v-litu-msft Can either of you help?  I see that you have solved similar issues 🌞

Frequent Visitor

I don't have an answer yet, but I've done some more digging.  I explicitly set the x-ms-client-scope in the header

 httpClientPowerPlatform.DefaultRequestHeaders.Add("x-ms-client-scope", $"environment={customer.btg_environment.ToString()}");

The results of my header show that it was successfully added:  x-ms-client-scope: environment=0af60ca7-1a25-457a-90c4-0d5194386e5e
but I still receive the same error message:   {"error":{"code":"ClientScopeAuthorizationFailed","message":"The x-ms-client-scope header must not be null or empty."}}

New Member

Hi @StingRayYellow ,

I am also trying to call the API but getting failed at the authentication itself. 
I have registered the got the client credentials related info.

I am hitting this error. Could you please help me


"error": {
"code": "ConnectionAuthorizationFailed",
"message": "The caller object id is '686f3dc4-0f73-4b3c-8c67-26cc3026080e'. Connection '4c8e8c3f-c700-43c4-a439-95784724ba86' to 'shared_logicflows' cannot be used to activate this flow, either because this is not a valid connection or because it is not a connection you have access permission for. Either replace the connection with a valid connection you can access or have the connection owner activate the flow, so the connection is shared with you in the context of this flow."

Helper III
Helper III

@StingRayYellow any updates on that? I am facing the same issue. 

Frequent Visitor

No solution yet, but I'm working with Microsoft to find the API call.  Their workaround is to build a flow using the List Flows as Admin action, and an HTTP request as a trigger.  This may work well for a one off instance, but is not scalable.  

Helper III
Helper III

Hey @StingRayYellow 


I got a workaround, maybe it fit for your needs. With the HTTP to Azure connector you will be able to query{:Environment}/flows?a...



Frequent Visitor

I found the magical endpoint...
Apparently a Microsoft Dev created a version 2 of this endpoint, published it but never documented it.  I simply added a /v2 to my URL, and can read all of my flows.{customer...

@StingRayYellow do you know a page with some proper docs? 

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