Get number of lines changed between two tags in repos using rest api

I'm trying to get the lines of code that has been changed (added, edited or deleted) between two tags in Azure Devops repos using the following apis

• https://docs.microsoft.com/en-us/rest/api/azure/devops/git/diffs/get?view=azure-devops-rest-7.1&tabs=HTTP

It seems the changeCounts in response represent the file changes not the lines of code changes.

Is there a better way to get this info?