542 lines
15 KiB
Markdown
542 lines
15 KiB
Markdown
# Web hooks
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Project web hooks allow you to trigger an URL if new code is pushed or a new issue is created.
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You can configure web hooks to listen for specific events like pushes, issues or merge requests. GitLab will send a POST request with data to the web hook URL.
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Web hooks can be used to update an external issue tracker, trigger CI builds, update a backup mirror, or even deploy to your production server.
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## SSL Verification
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By default, the SSL certificate of the webhook endpoint is verified based on
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an internal list of Certificate Authorities,
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which means the certificate cannot be self-signed.
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You can turn this off in the web hook settings in your GitLab projects.
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## Push events
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Triggered when you push to the repository except when pushing tags.
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**Request header**:
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```
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X-Gitlab-Event: Push Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "push",
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"before": "95790bf891e76fee5e1747ab589903a6a1f80f22",
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"after": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
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"ref": "refs/heads/master",
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"user_id": 4,
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"user_name": "John Smith",
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"user_email": "john@example.com",
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"project_id": 15,
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"repository": {
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"name": "Diaspora",
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"url": "git@example.com:mike/diasporadiaspora.git",
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"description": "",
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"homepage": "http://example.com/mike/diaspora",
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"git_http_url":"http://example.com/mike/diaspora.git",
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"git_ssh_url":"git@example.com:mike/diaspora.git",
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"visibility_level":0
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},
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"commits": [
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{
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"id": "b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
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"message": "Update Catalan translation to e38cb41.",
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"timestamp": "2011-12-12T14:27:31+02:00",
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"url": "http://example.com/mike/diaspora/commit/b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
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"author": {
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"name": "Jordi Mallach",
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"email": "jordi@softcatala.org"
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}
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},
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{
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"id": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
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"message": "fixed readme",
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"timestamp": "2012-01-03T23:36:29+02:00",
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"url": "http://example.com/mike/diaspora/commit/da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
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"author": {
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"name": "GitLab dev user",
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"email": "gitlabdev@dv6700.(none)"
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}
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}
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],
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"total_commits_count": 4
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}
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```
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## Tag events
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Triggered when you create (or delete) tags to the repository.
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**Request header**:
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```
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X-Gitlab-Event: Tag Push Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "tag_push",
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"ref": "refs/tags/v1.0.0",
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"before": "0000000000000000000000000000000000000000",
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"after": "82b3d5ae55f7080f1e6022629cdb57bfae7cccc7",
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"user_id": 1,
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"user_name": "John Smith",
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"project_id": 1,
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"repository": {
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"name": "jsmith",
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"url": "ssh://git@example.com/jsmith/example.git",
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"description": "",
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"homepage": "http://example.com/jsmith/example",
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"git_http_url":"http://example.com/jsmith/example.git",
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"git_ssh_url":"git@example.com:jsmith/example.git",
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"visibility_level":0
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},
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"commits": [],
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"total_commits_count": 0
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}
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```
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## Issues events
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Triggered when a new issue is created or an existing issue was updated/closed/reopened.
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**Request header**:
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```
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X-Gitlab-Event: Issue Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "issue",
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"user": {
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"name": "Administrator",
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"username": "root",
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"avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
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},
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"repository": {
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"name": "Gitlab Test",
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"url": "http://example.com/gitlabhq/gitlab-test.git",
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"description": "Aut reprehenderit ut est.",
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"homepage": "http://example.com/gitlabhq/gitlab-test"
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},
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"object_attributes": {
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"id": 301,
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"title": "New API: create/update/delete file",
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"assignee_id": 51,
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"author_id": 51,
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"project_id": 14,
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"created_at": "2013-12-03T17:15:43Z",
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"updated_at": "2013-12-03T17:15:43Z",
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"position": 0,
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"branch_name": null,
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"description": "Create new API for manipulations with repository",
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"milestone_id": null,
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"state": "opened",
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"iid": 23,
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"url": "http://example.com/diaspora/issues/23",
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"action": "open"
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}
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}
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```
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## Comment events
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Triggered when a new comment is made on commits, merge requests, issues, and code snippets.
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The note data will be stored in `object_attributes` (e.g. `note`, `noteable_type`). The
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payload will also include information about the target of the comment. For example,
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a comment on a issue will include the specific issue information under the `issue` key.
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Valid target types:
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1. `commit`
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2. `merge_request`
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3. `issue`
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4. `snippet`
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### Comment on commit
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**Request header**:
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```
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X-Gitlab-Event: Note Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "note",
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"user": {
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"name": "Adminstrator",
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"username": "root",
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"avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
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},
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"project_id": 5,
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"repository": {
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"name": "Gitlab Test",
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"url": "http://localhost/gitlab-org/gitlab-test.git",
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"description": "Aut reprehenderit ut est.",
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"homepage": "http://example.com/gitlab-org/gitlab-test"
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},
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"object_attributes": {
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"id": 1243,
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"note": "This is a commit comment. How does this work?",
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"noteable_type": "Commit",
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"author_id": 1,
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"created_at": "2015-05-17 18:08:09 UTC",
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"updated_at": "2015-05-17 18:08:09 UTC",
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"project_id": 5,
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"attachment":null,
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"line_code": "bec9703f7a456cd2b4ab5fb3220ae016e3e394e3_0_1",
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"commit_id": "cfe32cf61b73a0d5e9f13e774abde7ff789b1660",
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"noteable_id": null,
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"system": false,
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"st_diff": {
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"diff": "--- /dev/null\n+++ b/six\n@@ -0,0 +1 @@\n+Subproject commit 409f37c4f05865e4fb208c771485f211a22c4c2d\n",
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"new_path": "six",
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"old_path": "six",
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"a_mode": "0",
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"b_mode": "160000",
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"new_file": true,
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"renamed_file": false,
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"deleted_file": false
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},
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"url": "http://example.com/gitlab-org/gitlab-test/commit/cfe32cf61b73a0d5e9f13e774abde7ff789b1660#note_1243"
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},
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"commit": {
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"id": "cfe32cf61b73a0d5e9f13e774abde7ff789b1660",
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"message": "Add submodule\n\nSigned-off-by: Dmitriy Zaporozhets \u003cdmitriy.zaporozhets@gmail.com\u003e\n",
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"timestamp": "2014-02-27T10:06:20+02:00",
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"url": "http://example.com/gitlab-org/gitlab-test/commit/cfe32cf61b73a0d5e9f13e774abde7ff789b1660",
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"author": {
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"name": "Dmitriy Zaporozhets",
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"email": "dmitriy.zaporozhets@gmail.com"
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}
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}
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}
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```
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### Comment on merge request
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**Request header**:
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```
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X-Gitlab-Event: Note Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "note",
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"user": {
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"name": "Administrator",
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"username": "root",
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"avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
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},
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"project_id": 5,
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"repository": {
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"name": "Gitlab Test",
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"url": "http://example.com/gitlab-org/gitlab-test.git",
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"description": "Aut reprehenderit ut est.",
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"homepage": "http://example.com/gitlab-org/gitlab-test"
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},
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"object_attributes": {
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"id": 1244,
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"note": "This MR needs work.",
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"noteable_type": "MergeRequest",
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"author_id": 1,
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"created_at": "2015-05-17 18:21:36 UTC",
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"updated_at": "2015-05-17 18:21:36 UTC",
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"project_id": 5,
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"attachment": null,
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"line_code": null,
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"commit_id": "",
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"noteable_id": 7,
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"system": false,
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"st_diff": null,
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"url": "http://example.com/gitlab-org/gitlab-test/merge_requests/1#note_1244"
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},
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"merge_request": {
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"id": 7,
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"target_branch": "markdown",
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"source_branch": "master",
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"source_project_id": 5,
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"author_id": 8,
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"assignee_id": 28,
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"title": "Tempora et eos debitis quae laborum et.",
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"created_at": "2015-03-01 20:12:53 UTC",
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"updated_at": "2015-03-21 18:27:27 UTC",
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"milestone_id": 11,
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"state": "opened",
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"merge_status": "cannot_be_merged",
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"target_project_id": 5,
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"iid": 1,
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"description": "Et voluptas corrupti assumenda temporibus. Architecto cum animi eveniet amet asperiores. Vitae numquam voluptate est natus sit et ad id.",
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"position": 0,
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"locked_at": null,
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"source": {
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"name": "Gitlab Test",
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"ssh_url": "git@example.com:gitlab-org/gitlab-test.git",
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"http_url": "http://example.com/gitlab-org/gitlab-test.git",
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"web_url": "http://example.com/gitlab-org/gitlab-test",
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"namespace": "Gitlab Org",
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"visibility_level": 10
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},
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"target": {
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"name": "Gitlab Test",
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"ssh_url": "git@example.com:gitlab-org/gitlab-test.git",
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"http_url": "http://example.com/gitlab-org/gitlab-test.git",
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"web_url": "http://example.com/gitlab-org/gitlab-test",
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"namespace": "Gitlab Org",
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"visibility_level": 10
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},
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"last_commit": {
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"id": "562e173be03b8ff2efb05345d12df18815438a4b",
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"message": "Merge branch 'another-branch' into 'master'\n\nCheck in this test\n",
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"timestamp": "2015-04-08T21: 00:25-07:00",
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"url": "http://example.com/gitlab-org/gitlab-test/commit/562e173be03b8ff2efb05345d12df18815438a4b",
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"author": {
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"name": "John Smith",
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"email": "john@example.com"
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}
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},
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"work_in_progress": false
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}
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}
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```
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### Comment on issue
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**Request header**:
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```
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X-Gitlab-Event: Note Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "note",
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"user": {
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"name": "Adminstrator",
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"username": "root",
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"avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
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},
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"project_id": 5,
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"repository": {
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"name": "Gitlab Test",
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"url": "http://example.com/gitlab-org/gitlab-test.git",
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"description": "Aut reprehenderit ut est.",
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"homepage": "http://example.com/gitlab-org/gitlab-test"
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},
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"object_attributes": {
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"id": 1241,
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"note": "Hello world",
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"noteable_type": "Issue",
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"author_id": 1,
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"created_at": "2015-05-17 17:06:40 UTC",
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"updated_at": "2015-05-17 17:06:40 UTC",
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"project_id": 5,
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"attachment": null,
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"line_code": null,
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"commit_id": "",
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"noteable_id": 92,
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"system": false,
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"st_diff": null,
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"url": "http://example.com/gitlab-org/gitlab-test/issues/17#note_1241"
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},
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"issue": {
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"id": 92,
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"title": "test",
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"assignee_id": null,
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"author_id": 1,
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"project_id": 5,
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"created_at": "2015-04-12 14:53:17 UTC",
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"updated_at": "2015-04-26 08:28:42 UTC",
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"position": 0,
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"branch_name": null,
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"description": "test",
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"milestone_id": null,
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"state": "closed",
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"iid": 17
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}
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}
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```
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### Comment on code snippet
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**Request header**:
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```
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X-Gitlab-Event: Note Hook
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```
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**Request body:**
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```
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{
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"object_kind": "note",
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"user": {
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"name": "Administrator",
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"username": "root",
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"avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
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},
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"project_id": 5,
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"repository": {
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"name": "Gitlab Test",
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"url": "http://example.com/gitlab-org/gitlab-test.git",
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"description": "Aut reprehenderit ut est.",
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"homepage": "http://example.com/gitlab-org/gitlab-test"
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},
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"object_attributes": {
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"id": 1245,
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"note": "Is this snippet doing what it's supposed to be doing?",
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"noteable_type": "Snippet",
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"author_id": 1,
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"created_at": "2015-05-17 18:35:50 UTC",
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"updated_at": "2015-05-17 18:35:50 UTC",
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"project_id": 5,
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"attachment": null,
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"line_code": null,
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"commit_id": "",
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"noteable_id": 53,
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"system": false,
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"st_diff": null,
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"url": "http://example.com/gitlab-org/gitlab-test/snippets/53#note_1245"
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},
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"snippet": {
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"id": 53,
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"title": "test",
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"content": "puts 'Hello world'",
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"author_id": 1,
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"project_id": 5,
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"created_at": "2015-04-09 02:40:38 UTC",
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"updated_at": "2015-04-09 02:40:38 UTC",
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"file_name": "test.rb",
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"expires_at": null,
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"type": "ProjectSnippet",
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"visibility_level": 0
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}
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}
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```
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## Merge request events
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Triggered when a new merge request is created, an existing merge request was updated/merged/closed or a commit is added in the source branch.
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**Request header**:
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```
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X-Gitlab-Event: Merge Request Hook
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```
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**Request body:**
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```json
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{
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"object_kind": "merge_request",
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"user": {
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"name": "Administrator",
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"username": "root",
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"avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
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},
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"object_attributes": {
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"id": 99,
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"target_branch": "master",
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"source_branch": "ms-viewport",
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"source_project_id": 14,
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"author_id": 51,
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"assignee_id": 6,
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"title": "MS-Viewport",
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"created_at": "2013-12-03T17:23:34Z",
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"updated_at": "2013-12-03T17:23:34Z",
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"st_commits": null,
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"st_diffs": null,
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"milestone_id": null,
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"state": "opened",
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"merge_status": "unchecked",
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"target_project_id": 14,
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"iid": 1,
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"description": "",
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"source": {
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"name": "awesome_project",
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"ssh_url": "ssh://git@example.com/awesome_space/awesome_project.git",
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"http_url": "http://example.com/awesome_space/awesome_project.git",
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"web_url": "http://example.com/awesome_space/awesome_project",
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"visibility_level": 20,
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"namespace": "awesome_space"
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},
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"target": {
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"name": "awesome_project",
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"ssh_url": "ssh://git@example.com/awesome_space/awesome_project.git",
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"http_url": "http://example.com/awesome_space/awesome_project.git",
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"web_url": "http://example.com/awesome_space/awesome_project",
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|
"visibility_level": 20,
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|
"namespace": "awesome_space"
|
|
},
|
|
"last_commit": {
|
|
"id": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
|
|
"message": "fixed readme",
|
|
"timestamp": "2012-01-03T23:36:29+02:00",
|
|
"url": "http://example.com/awesome_space/awesome_project/commits/da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
|
|
"author": {
|
|
"name": "GitLab dev user",
|
|
"email": "gitlabdev@dv6700.(none)"
|
|
}
|
|
},
|
|
"work_in_progress": false,
|
|
"url": "http://example.com/diaspora/merge_requests/1",
|
|
"action": "open"
|
|
}
|
|
}
|
|
```
|
|
|
|
#### Example webhook receiver
|
|
|
|
If you want to see GitLab's webhooks in action for testing purposes you can use
|
|
a simple echo script running in a console session.
|
|
|
|
Save the following file as `print_http_body.rb`.
|
|
|
|
```ruby
|
|
require 'webrick'
|
|
|
|
server = WEBrick::HTTPServer.new(:Port => ARGV.first)
|
|
server.mount_proc '/' do |req, res|
|
|
puts req.body
|
|
end
|
|
|
|
trap 'INT' do
|
|
server.shutdown
|
|
end
|
|
server.start
|
|
```
|
|
|
|
Pick an unused port (e.g. 8000) and start the script: `ruby print_http_body.rb
|
|
8000`. Then add your server as a webhook receiver in GitLab as
|
|
`http://my.host:8000/`.
|
|
|
|
When you press 'Test Hook' in GitLab, you should see something like this in the console.
|
|
|
|
```
|
|
{"before":"077a85dd266e6f3573ef7e9ef8ce3343ad659c4e","after":"95cd4a99e93bc4bbabacfa2cd10e6725b1403c60",<SNIP>}
|
|
example.com - - [14/May/2014:07:45:26 EDT] "POST / HTTP/1.1" 200 0
|
|
- -> /
|
|
```
|