I\'m trying to find all changesets associated with the work item using Microsoft.TeamFoundation.WorkItemTracking.Client. Using query I was able to get the information about
You can also use RestAPI (as stated in the first answer)
https://www.visualstudio.com/en-us/docs/integrate/api/wit/work-items#with-links-and-attachments
You need to filter out "relations" array with rel == "ArtifactLink"