Pull request

Also called: pull requests, PR, merge request, MR, merge, open a PR

A request to merge the changes on one branch into the main code. It shows exactly what changed and is where teammates or automated checks review the work before it goes in. GitLab calls it a merge request.

For example: The agency sends a pull request for the login change. The founder's technical advisor reads it, asks for one fix, then approves the merge.