Getting Release Pipeline details from Azure DevOps

Hi Friends,

I am using the PipelineRuns OData query to get Pipelines details, but this only gets Build Pipelines, but not Release pipelines.

https://analytics.dev.azure.com/{OrgName}/{ProjectName}/_odata/v3.0-preview/PipelineRuns?$apply=filter(CompletedDate ge 2023-06-01Z)

Not sure if I am missing something or if there is another oData query that I shall be using for getting the Release Pipelines? Please suggest.

Thanks,

Prabhat 

PhilipTreacy I see some of your replies related to PipelineRuns questions so adding for your input.