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GitmoapAPIBeta
Planissue-comments
POST/groups/{group_id}/issues/{issue_id}/comments

Comment on a group-scoped work item

create_group_issue_comment
  • issue_comment:create
    A token needs the issue_comment:create scope: Comment on work itemsGranted by mcp_agent_write, write_api, write_repository.Every operation this scope unlocks
  • Audited · mutation

    x-gitmoap-audit: {"kind":"audited","arg":"mutation"}

  • Quota · comments per issue

    x-gitmoap-quota: {"kind":"enforced","arg":"comments_per_issue"}

Adds a comment to the work item, or a reply when you name the comment it answers; a reply cannot itself be replied to, and a work item takes no line comments. Closed work items still take comments. Reporters and above may comment, up to the per-work-item comment limit.

Parameters

Path
  • group_idGroupId (string · uuid)Group ID
  • issue_idIssueId (integer · int64)The per-scope iid

Request body

application/json
  • bodyCommentBody (string)
  • file_pathstring or nulloptional
  • new_lineinteger · int32 or nulloptional0–∞
  • old_lineinteger · int32 or nulloptional0–∞
  • parent_idCommentId (string · uuid) or nulloptional
Request body exampleSynthesized example
{
"body": "Renders each region as density contours of its operations."
}

Responses

201Comment createdapplication/json

No fields.

201 exampleSynthesized example
{
"author": {
"email": "tomas@acme.example",
"id": "id-1be9",
"username": "lin",
"avatar_url": "https://gitmoap.example/acme/d68b8d43"
},
"body": "Renders each region as density contours of its operations.",
"comment_id": "dbfc88e7-be2b-4e2b-ab17-ef4a46457459",
"created_at": "2026-10-08T16:26:11Z",
"edited": false,
"merge_request_id": 42,
"reply_count": 3,
"repository_id": "5b0e7c2a-9d14-4e8b-a6f1-2c3d4e5f6a70",
"thread_id": "7b6353c8-a123-4237-81ef-e91e89ba6cfa",
"updated_at": "2026-10-16T23:06:40Z",
"author_can_push": false,
"parent_id": "e2fe73bc-1bbb-4b17-a8cb-208f77290b7a",
"reactions": [
{
"count": 5,
"me": false,
"reaction": "thumbs_up",
"reactors": []
},
{
"count": 3,
"me": false,
"reaction": "thumbs_up",
"reactors": []
}
]
}
400Invalid requestapplication/json
Error codes
  • BAD_REQUESTThe request is malformed: a parameter or a body field is not a well-formed value of its type
  • errorErrorBody
    • The ErrorBody schema
    • codestringThe coarse category, tied to the status: NOT_FOUND, CONFLICT, INSUFFICIENT_SCOPE. Every error has one; the API reference's error catalogue lists them all.
    • messagestringWhat went wrong, for a person. Written to be read, not parsed: match on reason or code.
    • fieldstring or nulloptionalOn a 400 that refused one field's value, the field, as its JSON path: email, items[0].name. Put the message under that input. Absent on every other error.
    • reasonstring or nulloptionalThe specific code, when the error has one: LAST_ORGANIZATION_OWNER, BRANCH_PROTECTED. The message starts with it too. Match on this when it is present, and on code otherwise.
    • required_scopestring or nulloptionalThe scope the access token was missing, on INSUFFICIENT_SCOPE.
    • violationsanyoptionalPresent on the structured-validation errors (PROVIDER_VALIDATION_FAILED per-node, PIPELINE_VALIDATION_FAILED DAG): a JSON array of the offending elements, so a caller can fix every one in a single round-trip. Absent (omitted) on every other error.
400 exampleSynthesized example
{
"error": {
"code": "code-5413",
"message": "Inline scalar newtypes but keep their brand"
}
}
401Unauthenticated — no credential, or an invalid oneapplication/json
Error codes
  • UNAUTHORIZEDNo credential was sent, or the one sent is invalid, expired or revoked
  • errorErrorBody
    • The ErrorBody schema
    • codestringThe coarse category, tied to the status: NOT_FOUND, CONFLICT, INSUFFICIENT_SCOPE. Every error has one; the API reference's error catalogue lists them all.
    • messagestringWhat went wrong, for a person. Written to be read, not parsed: match on reason or code.
    • fieldstring or nulloptionalOn a 400 that refused one field's value, the field, as its JSON path: email, items[0].name. Put the message under that input. Absent on every other error.
    • reasonstring or nulloptionalThe specific code, when the error has one: LAST_ORGANIZATION_OWNER, BRANCH_PROTECTED. The message starts with it too. Match on this when it is present, and on code otherwise.
    • required_scopestring or nulloptionalThe scope the access token was missing, on INSUFFICIENT_SCOPE.
    • violationsanyoptionalPresent on the structured-validation errors (PROVIDER_VALIDATION_FAILED per-node, PIPELINE_VALIDATION_FAILED DAG): a JSON array of the offending elements, so a caller can fix every one in a single round-trip. Absent (omitted) on every other error.
401 exampleSynthesized example
{
"error": {
"code": "code-665b",
"message": "Label every synthesized example"
}
}
403Forbidden — the caller's access level or token scope is insufficientapplication/json
Error codes
  • FORBIDDENYou are signed in but may not do this here; reason names the permission or the rule that refused it
  • INSUFFICIENT_SCOPEThe access token lacks the scope this operation needs; required_scope names it
  • PERMISSION_REQUIREDYou need a permission you do not hold here; the message names it
  • errorErrorBody
    • The ErrorBody schema
    • codestringThe coarse category, tied to the status: NOT_FOUND, CONFLICT, INSUFFICIENT_SCOPE. Every error has one; the API reference's error catalogue lists them all.
    • messagestringWhat went wrong, for a person. Written to be read, not parsed: match on reason or code.
    • fieldstring or nulloptionalOn a 400 that refused one field's value, the field, as its JSON path: email, items[0].name. Put the message under that input. Absent on every other error.
    • reasonstring or nulloptionalThe specific code, when the error has one: LAST_ORGANIZATION_OWNER, BRANCH_PROTECTED. The message starts with it too. Match on this when it is present, and on code otherwise.
    • required_scopestring or nulloptionalThe scope the access token was missing, on INSUFFICIENT_SCOPE.
    • violationsanyoptionalPresent on the structured-validation errors (PROVIDER_VALIDATION_FAILED per-node, PIPELINE_VALIDATION_FAILED DAG): a JSON array of the offending elements, so a caller can fix every one in a single round-trip. Absent (omitted) on every other error.
403 exampleSynthesized example
{
"error": {
"code": "code-9dac",
"message": "Draw the region map from operation density"
}
}
404Work item not foundapplication/json
Error codes
  • NOT_FOUNDThe resource does not exist — or exists and you cannot see it: a private resource you have no access to answers exactly as an absent one does
  • errorErrorBody
    • The ErrorBody schema
    • codestringThe coarse category, tied to the status: NOT_FOUND, CONFLICT, INSUFFICIENT_SCOPE. Every error has one; the API reference's error catalogue lists them all.
    • messagestringWhat went wrong, for a person. Written to be read, not parsed: match on reason or code.
    • fieldstring or nulloptionalOn a 400 that refused one field's value, the field, as its JSON path: email, items[0].name. Put the message under that input. Absent on every other error.
    • reasonstring or nulloptionalThe specific code, when the error has one: LAST_ORGANIZATION_OWNER, BRANCH_PROTECTED. The message starts with it too. Match on this when it is present, and on code otherwise.
    • required_scopestring or nulloptionalThe scope the access token was missing, on INSUFFICIENT_SCOPE.
    • violationsanyoptionalPresent on the structured-validation errors (PROVIDER_VALIDATION_FAILED per-node, PIPELINE_VALIDATION_FAILED DAG): a JSON array of the offending elements, so a caller can fix every one in a single round-trip. Absent (omitted) on every other error.
404 exampleSynthesized example
{
"error": {
"code": "code-7b1d",
"message": "Stream pipeline status into the run header"
}
}
409The request conflicts with the resource's current state; `reason` says howapplication/json
Error codes
  • CONFLICTThe request conflicts with the resource's current state; reason says how
  • LEGAL_ACCEPTANCE_REQUIREDAccept the current Terms of Service before changing anything; reading stays open
  • errorErrorBody
    • The ErrorBody schema
    • codestringThe coarse category, tied to the status: NOT_FOUND, CONFLICT, INSUFFICIENT_SCOPE. Every error has one; the API reference's error catalogue lists them all.
    • messagestringWhat went wrong, for a person. Written to be read, not parsed: match on reason or code.
    • fieldstring or nulloptionalOn a 400 that refused one field's value, the field, as its JSON path: email, items[0].name. Put the message under that input. Absent on every other error.
    • reasonstring or nulloptionalThe specific code, when the error has one: LAST_ORGANIZATION_OWNER, BRANCH_PROTECTED. The message starts with it too. Match on this when it is present, and on code otherwise.
    • required_scopestring or nulloptionalThe scope the access token was missing, on INSUFFICIENT_SCOPE.
    • violationsanyoptionalPresent on the structured-validation errors (PROVIDER_VALIDATION_FAILED per-node, PIPELINE_VALIDATION_FAILED DAG): a JSON array of the offending elements, so a caller can fix every one in a single round-trip. Absent (omitted) on every other error.
409 exampleSynthesized example
{
"error": {
"code": "code-b9d8",
"message": "Inline scalar newtypes but keep their brand"
}
}
429Comment limit reachedapplication/json
Error codes
  • TOO_MANY_REQUESTSRetryableA quota, a rate limit or a transfer budget is spent. When the response carries Retry-After, retry after that many seconds
  • errorErrorBody
    • The ErrorBody schema
    • codestringThe coarse category, tied to the status: NOT_FOUND, CONFLICT, INSUFFICIENT_SCOPE. Every error has one; the API reference's error catalogue lists them all.
    • messagestringWhat went wrong, for a person. Written to be read, not parsed: match on reason or code.
    • fieldstring or nulloptionalOn a 400 that refused one field's value, the field, as its JSON path: email, items[0].name. Put the message under that input. Absent on every other error.
    • reasonstring or nulloptionalThe specific code, when the error has one: LAST_ORGANIZATION_OWNER, BRANCH_PROTECTED. The message starts with it too. Match on this when it is present, and on code otherwise.
    • required_scopestring or nulloptionalThe scope the access token was missing, on INSUFFICIENT_SCOPE.
    • violationsanyoptionalPresent on the structured-validation errors (PROVIDER_VALIDATION_FAILED per-node, PIPELINE_VALIDATION_FAILED DAG): a JSON array of the offending elements, so a caller can fix every one in a single round-trip. Absent (omitted) on every other error.
429 exampleSynthesized example
{
"error": {
"code": "code-d4dc",
"message": "Stream pipeline status into the run header"
}
}

CLI

gitmoap issue-comments create-group

  • --group-ididGroup ID (id or group path)
  • --issue-ididThe per-scope iid
  • --bodystring
  • --file-pathstringoptional
  • --new-linenumberoptional
  • --old-linenumberoptional
  • --parent-idstringoptional

Used in these guides