gitlab-org--gitlab-foss/doc/api/project_import_export.md

stage	group	info	type
Create	Source Code	To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments	reference, api

Project import/export API (FREE)

Introduced in GitLab 10.6.

See also:

• Project import/export documentation.
• Project import/export administration Rake tasks. (FREE SELF)

Schedule an export

Start a new export.

The endpoint also accepts an upload parameter. This parameter is a hash that contains all the necessary information to upload the exported project to a web server or to any S3-compatible platform. At the moment we only support binary data file uploads to the final server.

From GitLab 10.7, the upload[url] parameter is required if the upload parameter is present.

POST /projects/:id/export

Attribute	Type	Required	Description
id	integer/string	yes	The ID or URL-encoded path of the project owned by the authenticated user
description	string	no	Overrides the project description
upload	hash	no	Hash that contains the information to upload the exported project to a web server
upload[url]	string	yes	The URL to upload the project
upload[http_method]	string	no	The HTTP method to upload the exported project. Only PUT and POST methods allowed. Default is PUT

curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/export" \
    --data "upload[http_method]=PUT" \
    --data-urlencode "upload[url]=https://example-bucket.s3.eu-west-3.amazonaws.com/backup?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIMBJHN2O62W8IELQ%2F20180312%2Feu-west-3%2Fs3%2Faws4_request&X-Amz-Date=20180312T110328Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=8413facb20ff33a49a147a0b4abcff4c8487cc33ee1f7e450c46e8f695569dbd"

{
  "message": "202 Accepted"
}

NOTE: The upload request is sent with Content-Type: application/gzip header. Ensure that your pre-signed URL includes this as part of the signature.

Export status

Get the status of export.

GET /projects/:id/export

Attribute	Type	Required	Description
id	integer/string	yes	The ID or URL-encoded path of the project owned by the authenticated user

curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/export"

Status can be one of:

• none
• queued
• started
• finished
• regeneration_in_progress

queued state represents the request for export is received, and is currently in the queue to be processed.

The started state represents that the export process has started and is currently in progress. It includes the process of exporting, actions performed on the resultant file such as sending an email notifying the user to download the file, uploading the exported file to a web server, etc.

finished state is after the export process has completed and the user has been notified.

regeneration_in_progress is when an export file is available to download, and a request to generate a new export is in process.

none is when there are no exports queued, started, finished, or being regenerated

_links are only present when export has finished.

created_at is the project create timestamp, not the export start time.

{
  "id": 1,
  "description": "Itaque perspiciatis minima aspernatur corporis consequatur.",
  "name": "Gitlab Test",
  "name_with_namespace": "Gitlab Org / Gitlab Test",
  "path": "gitlab-test",
  "path_with_namespace": "gitlab-org/gitlab-test",
  "created_at": "2017-08-29T04:36:44.383Z",
  "export_status": "finished",
  "_links": {
    "api_url": "https://gitlab.example.com/api/v4/projects/1/export/download",
    "web_url": "https://gitlab.example.com/gitlab-org/gitlab-test/download_export"
  }
}

Export download

Download the finished export.

GET /projects/:id/export/download

Attribute	Type	Required	Description
id	integer/string	yes	The ID or URL-encoded path of the project owned by the authenticated user

curl --header "PRIVATE-TOKEN: <your_access_token>" --remote-header-name --remote-name "https://gitlab.example.com/api/v4/projects/5/export/download"

ls *export.tar.gz
2017-12-05_22-11-148_namespace_project_export.tar.gz

Import a file

POST /projects/import

Attribute	Type	Required	Description
namespace	integer/string	no	The ID or path of the namespace to import the project to. Defaults to the current user's namespace
name	string	no	The name of the project to be imported. Defaults to the path of the project if not provided
file	string	yes	The file to be uploaded
path	string	yes	Name and path for new project
overwrite	boolean	no	If there is a project with the same path the import overwrites it. Default to false
override_params	Hash	no	Supports all fields defined in the Project API

The override parameters passed take precedence over all values defined inside the export file.

To upload a file from your file system, use the --form argument. This causes cURL to post data using the header Content-Type: multipart/form-data. The file= parameter must point to a file on your file system and be preceded by @. For example:

curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" --form "path=api-project" --form "file=@/path/to/file" "https://gitlab.example.com/api/v4/projects/import"

cURL doesn't support posting a file from a remote server. Importing a project from a remote server can be accomplished through something like the following:

import requests
from io import BytesIO

s3_file = requests.get(presigned_url)

url =  'https://gitlab.example.com/api/v4/projects/import'
files = {'file': ('file.tar.gz', BytesIO(s3_file.content))}
data = {
    "path": "example-project",
    "namespace": "example-group"
}
headers = {
    'Private-Token': "<your_access_token>"
}

requests.post(url, headers=headers, data=data, files=files)

{
  "id": 1,
  "description": null,
  "name": "api-project",
  "name_with_namespace": "Administrator / api-project",
  "path": "api-project",
  "path_with_namespace": "root/api-project",
  "created_at": "2018-02-13T09:05:58.023Z",
  "import_status": "scheduled",
  "correlation_id": "mezklWso3Za",
  "failed_relations": []
}

NOTE: The maximum import file size can be set by the Administrator, default is 0 (unlimited).. As an administrator, you can modify the maximum import file size. To do so, use the max_import_size option in the Application settings API or the Admin UI. Default modified from 50MB to 0 in GitLab 13.8.

Import status

Get the status of an import.

GET /projects/:id/import

Attribute	Type	Required	Description
id	integer/string	yes	The ID or URL-encoded path of the project owned by the authenticated user

curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/import"

Status can be one of:

• none
• scheduled
• failed
• started
• finished

If the status is failed, it includes the import error message under import_error. If the status is failed, started or finished, the failed_relations array might be populated with any occurrences of relations that failed to import either due to unrecoverable errors or because retries were exhausted (a typical example are query timeouts.)

NOTE: An element's id field in failed_relations references the failure record, not the relation.

NOTE: The failed_relations array is currently capped to 100 items.

{
  "id": 1,
  "description": "Itaque perspiciatis minima aspernatur corporis consequatur.",
  "name": "Gitlab Test",
  "name_with_namespace": "Gitlab Org / Gitlab Test",
  "path": "gitlab-test",
  "path_with_namespace": "gitlab-org/gitlab-test",
  "created_at": "2017-08-29T04:36:44.383Z",
  "import_status": "started",
  "correlation_id": "mezklWso3Za",
  "failed_relations": [
    {
      "id": 42,
      "created_at": "2020-04-02T14:48:59.526Z",
      "exception_class": "RuntimeError",
      "exception_message": "A failure occurred",
      "source": "custom error context",
      "relation_name": "merge_requests"
    }
  ]
}