I'm using Send an HTTP request to Azure Devops method in Power Automate.
When calling GET https://vsaex.dev.azure.com/{organization}/_apis/userentitlementsummary?api-version=7.1-preview.1 and GET https://dev.azure.com/{organization}/{project}/_apis/distributedtask/variablegroups?api-version=6.0-preview.2, I get an error: TF400813: The user is not authorized to access this resource.
If I add Authorization info in Headers, there is still the same issue.
But there are some apis work well, for example: POST https://dev.azure.com/{organization}/_apis/projects/{projectId}/teams?api-version=6.0 and GET https://dev.azure.com/{organization}/{project}/_apis/build/builds?api-version=6.0
If I use HTTP method directly, enter the same Authorization info in Headers, I can get the expected result.
Could you please help confirm if Oauth 2.0 or personal access token authorization type are supported for Azure Devops connector?