GitLab

Developer Tools integration · 26 node(s) including 1 trigger.

00Overview

Every field below is exactly what you see in the Flomation editor. Fields marked ● live picker let you choose from a list pulled live from your account — no IDs to look up.

01Connecting GitLab

Add your credentials as a Flomation environment secret, then pick them in each node. The connection fields are:

Field	Type		Details
GitLab Access Token	`secret`	Required	glpat-...

Pick an Environment on your flow (Flow Settings → Environment) so the secret resolves. Secret fields never show the value — they reference ${secrets.your_secret}.

02Add

GitLab Add Issue Comment

gitlab/add_issue_comment · Action

Add a comment to a GitLab issue

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Issue IID	`string`	Required
Comment Body	`text`	Required	Markdown comment text

Returns: tool_result, comment_id, success, error

GitLab Add MR Comment

gitlab/add_merge_request_comment · Action

Add a comment to a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required
Comment Body	`text`	Required	Markdown comment text

Returns: tool_result, comment_id, success, error

03Approve

GitLab Approve Merge Request

gitlab/approve_merge_request · Action

Add your approval to a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required

Returns: tool_result, success, error

04Cancel

GitLab Cancel Pipeline

gitlab/cancel_pipeline · Action

Cancel a running GitLab pipeline

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Pipeline ID	`string`	Required

Returns: tool_result, pipeline_id, status, success, error

05Create

GitLab Create Issue

gitlab/create_issue · Action

Create a new issue in a GitLab project

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Title	`string`	Required
Description	`text`		Markdown description (optional)
Labels	`string`		Comma-separated label names
Assignee IDs	`string`		Comma-separated user IDs
Milestone ID	`string`

Returns: tool_result, issue_iid, web_url, success, error

GitLab Create Merge Request

gitlab/create_merge_request · Action

Create a new merge request in a GitLab project

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Source Branch	`string`	Required
Target Branch	`string`	Required
Title	`string`	Required
Description	`text`		Markdown description (optional)
Labels	`string`		Comma-separated label names
Assignee IDs	`string`		Comma-separated user IDs
Reviewer IDs	`string`		Comma-separated user IDs

Returns: tool_result, merge_request_iid, web_url, success, error

06Delete

GitLab Delete MR Comment

gitlab/delete_merge_request_comment · Action

Remove a comment from a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required
Note ID	`string`	Required	The ID of the comment to delete

Returns: tool_result, success, error

07Get

GitLab Get Issue

gitlab/get_issue · Action

Retrieve details of a GitLab issue by IID

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Issue IID	`string`	Required

Returns: tool_result, title, description, state, author, web_url, labels, data, success, error

GitLab Get Job Log

gitlab/get_job_log · Action

Retrieve the log/trace output of a GitLab CI/CD job

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Job ID	`string`	Required

Returns: tool_result, log, success, error

GitLab Get Merge Request

gitlab/get_merge_request · Action

Retrieve details of a GitLab merge request by IID

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required	The internal ID of the merge request

Returns: tool_result, title, description, state, author, source_branch, target_branch, web_url, merge_status, labels, data, success, error

GitLab Get Merge Request Diff

gitlab/get_merge_request_diff · Action

Retrieve the diff and changed files for a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required

Returns: tool_result, changes, changes_count, success, error

GitLab Get Pipeline

gitlab/get_pipeline · Action

Retrieve details of a specific GitLab pipeline

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Pipeline ID	`string`	Required

Returns: tool_result, status, ref, web_url, created_at, duration, data, success, error

08List

GitLab List Issues

gitlab/list_issues · Action

List issues in a GitLab project with optional filters

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
State	`string`		choices: All, Opened, Closed
Search	`string`		Search in title and description
Labels	`string`		Comma-separated label names
Assignee Username	`string`
Per Page	`string`		20 (max 100)

Returns: tool_result, issues, count, success, error

GitLab List MR Approvals

gitlab/list_merge_request_approvals · Action

View current approvals on a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required

Returns: tool_result, approvals, approved, approvals_required, approvals_left, success, error

GitLab List MR Comments

gitlab/list_merge_request_comments · Action

List notes and comments on a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required

Returns: tool_result, comments, count, success, error

GitLab List Merge Requests

gitlab/list_merge_requests · Action

List merge requests in a GitLab project with optional filters

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
State	`string`		choices: All, Opened, Closed, Merged
Search	`string`		Search in title and description
Labels	`string`		Comma-separated label names
Author Username	`string`
Per Page	`string`		20 (max 100)

Returns: tool_result, merge_requests, count, success, error

GitLab List Pipeline Jobs

gitlab/list_pipeline_jobs · Action

List jobs within a GitLab pipeline

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Pipeline ID	`string`	Required

Returns: tool_result, jobs, count, success, error

GitLab List Pipelines

gitlab/list_pipelines · Action

List pipelines for a GitLab project with optional filters

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Ref	`string`		Branch or tag name
Status	`string`		choices: All, Running, Pending, Success, Failed, Cancelled
Per Page	`string`		20 (max 100)

Returns: tool_result, pipelines, count, success, error

GitLab List Projects

gitlab/list_projects · Action

List projects accessible to the authenticated user

Field	Type	Details
GitLab Base URL	`string`	https://gitlab.com
Search	`string`	Search by name
Owned Only	`boolean`
Member Of Only	`boolean`
Order By	`string`	choices: Created At, Updated At, Name, Last Activity
Per Page	`string`	20 (max 100)

Returns: tool_result, projects, count, success, error

GitLab List Users

gitlab/list_users · Action

List users on a GitLab instance with optional search

Field	Type	Details
GitLab Base URL	`string`	https://gitlab.com
Search	`string`	Search by name, username, or email
Active Users Only	`boolean`
Per Page	`string`	20 (max 100)

Returns: tool_result, users, count, success, error

09Merge

GitLab Merge Merge Request

gitlab/merge_merge_request · Action

Merge an approved merge request in a GitLab project

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required
Squash Commits	`boolean`
Delete Source Branch	`boolean`
Merge When Pipeline Succeeds	`boolean`

Returns: tool_result, state, web_url, success, error

10Retry

GitLab Retry Pipeline

gitlab/retry_pipeline · Action

Retry all failed jobs in a GitLab pipeline

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Pipeline ID	`string`	Required

Returns: tool_result, pipeline_id, status, success, error

11Trigger

GitLab Trigger Pipeline

gitlab/trigger_pipeline · Action

Create and trigger a new pipeline for a branch or tag

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Ref	`string`	Required	Branch or tag to run the pipeline on
Pipeline Variables	`key_value_array`

Returns: tool_result, pipeline_id, web_url, status, success, error

12Unapprove

GitLab Unapprove Merge Request

gitlab/unapprove_merge_request · Action

Remove your approval from a GitLab merge request

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required

Returns: tool_result, success, error

13Update

GitLab Update Merge Request

gitlab/update_merge_request · Action

Update an existing merge request in a GitLab project

Field	Type		Details
GitLab Base URL	`string`		https://gitlab.com
Project ID	`string`	Required	Numeric ID or namespace/project
Merge Request IID	`string`	Required
Title	`string`
Description	`text`
Labels	`string`		Comma-separated label names
Assignee IDs	`string`		Comma-separated user IDs
Reviewer IDs	`string`		Comma-separated user IDs
State Event	`string`		choices: No Change, Close, Reopen

Returns: tool_result, web_url, success, error

14Triggers

GitLab Webhook Trigger

trigger/gitlab_webhook · Trigger

Triggers a flow when a GitLab webhook event is received

Field	Type		Details
Webhook Secret Token	`secret`	Required	Shared secret for X-Gitlab-Token validation
Event Filter	`string`		Comma-separated: push,merge_request,note,pipeline,tag_push

Returns: content, event_type, object_kind, project_id, project_name, project_url, user_name, user_username, ref, merge_request_iid, merge_request_title, merge_request_state, merge_request_action, pipeline_id, pipeline_status, comment_body, body, triggered_at

15Notes & Limitations

Behaviours and constraints worth knowing before you build with these nodes.

Issues and merge requests are addressed by their project-scoped IID — the number shown in the item's own URL — not GitLab's internal global ID, so confirm you are passing the visible reference number.
Approving, unapproving, and merging act only as the connected account, and many projects forbid authors from approving or merging their own merge requests, so a policy can reject the action even when your token has access.
Merging fails unless the merge request is genuinely mergeable — outstanding required approvals, unresolved threads, a failing or pending pipeline, or a merge conflict will each block it.
Retrying a pipeline re-runs only its failed and cancelled jobs; jobs that already succeeded are left untouched.
Deleting a comment succeeds only for notes you are permitted to remove, so a flow attempting to delete another user's comment may be rejected.
On GitLab.com the API enforces per-minute request limits, so tight loops over many issues, pipelines, or merge requests can be throttled — pace bulk runs to avoid temporary blocks.