Apply Feedback

Handle review feedback on your merge requests — resolve discussions, apply suggestions, and respond to reviewers.

View Review Comments

"Show me all discussions on my MR !42 in my-org/api"

"Are there unresolved threads on MR !42?"

{
  "action": "list",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "per_page": 50
}

Reply to a Thread

"Reply to the discussion about error handling on MR !42"

"Thank the reviewer and explain why I chose this approach"

{
  "action": "reply",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "discussion_id": "abc123def456",
  "body": "Good point! I've updated the error handling to cover the edge case you mentioned."
}

Resolve Discussions

"Resolve the discussion thread after addressing the feedback"

"Mark the error handling thread as resolved"

Resolve thread

{
  "action": "resolve",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "discussion_id": "abc123def456",
  "resolved": true
}

Unresolve thread

{
  "action": "resolve",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "discussion_id": "abc123def456",
  "resolved": false
}

Apply Suggestions

"Apply all suggestions on MR !42"

"Apply suggestion #12345 with a custom commit message"

Single suggestion

{
  "action": "apply_suggestion",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "suggestion_id": 12345
}

Batch apply

{
  "action": "apply_suggestions",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "suggestion_ids": [12345, 12346],
  "commit_message": "refactor(auth): apply suggested improvements"
}

Update MR After Addressing Feedback

"Update the MR description to reflect the changes after review"

"Add a comment summarizing all addressed feedback"

Update description

{
  "action": "update",
  "project_id": "my-org/api",
  "merge_request_iid": "42",
  "description": "## Changes\n- Refactored auth module\n- Added error handling (per review feedback)\n- Added tests for edge cases"
}

Summary comment

{
  "action": "comment",
  "project_id": "my-org/api",
  "noteable_type": "merge_request",
  "noteable_id": "42",
  "body": "All review feedback addressed:\n- ✅ Added null checks\n- ✅ Extracted helper function\n- ✅ Added missing tests"
}

Workflow Tips

1. Address all threads — Don't leave unresolved discussions before requesting re-review
2. Reply before resolving — Explain what you changed so the reviewer can verify
3. Batch suggestions — Apply multiple suggestions in one commit to keep history clean
4. Re-request review — Update the MR to notify reviewers you're ready

Next Steps

• Review an MR — Review someone else's code
• Debug a Pipeline — Fix CI after pushing changes