GitLab

Authentication

Auth type: API Key (Personal Access Token or Project Access Token)

Create a token in GitLab → User Settings → Access Tokens. Grant api, read_repository, and write_repository scopes.

Credential	Description
Access Token	GitLab personal access token or project access token
GitLab URL	Your GitLab instance URL (default: `https://gitlab.com`)

Trigger	When it fires
Push	A commit is pushed to a repository
Merge Request Opened	A new MR is created
Merge Request Merged	An MR is merged
Pipeline Succeeded	A CI/CD pipeline completes successfully
Pipeline Failed	A CI/CD pipeline fails
Issue Opened	A new issue is created

Trigger

When it fires

Push

A commit is pushed to a repository

Merge Request Opened

A new MR is created

Merge Request Merged

An MR is merged

Pipeline Succeeded

A CI/CD pipeline completes successfully

Pipeline Failed

A CI/CD pipeline fails

Issue Opened

A new issue is created

Actions

Issues

Action	Key inputs	Key outputs
Create Issue	`projectId`, `title`, `description`, `labels[]`, `assigneeIds[]`, `milestoneId`, `dueDate`	issueId, iid, webUrl
Update Issue	`projectId`, `issueIid`, `title`, `description`, `stateEvent`, `labels[]`	issueId, state
Add Comment	`projectId`, `issueIid`, `body`	commentId
Close Issue	`projectId`, `issueIid`	issueId, state
List Issues	`projectId`, `state`, `labels`, `search`, `limit`	issues[], count

Merge requests

Action	Key inputs	Key outputs
Create Merge Request	`projectId`, `sourceBranch`, `targetBranch`, `title`, `description`	mrId, iid, webUrl
Add MR Comment	`projectId`, `mrIid`, `body`	commentId
Merge MR	`projectId`, `mrIid`	state

CI/CD & files

Action	Key inputs	Key outputs
Trigger Pipeline	`projectId`, `ref`, `variables{}`	pipelineId, status, webUrl
Create File	`projectId`, `filePath`, `branch`, `content`, `commitMessage`	filePath, branch

Authentication