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

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---
stage: Create
group: Source Code
info: "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"
type: reference, api
---
# Project badges API
> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/17082) in GitLab 10.6.
## Placeholder tokens
Badges support placeholders that will be replaced in real time in both the link and image URL. The allowed placeholders are:
- **%{project_path}**: will be replaced by the project path.
- **%{project_id}**: will be replaced by the project ID.
- **%{default_branch}**: will be replaced by the project default branch.
- **%{commit_sha}**: will be replaced by the last project's commit SHA.
## List all badges of a project
Gets a list of a project's badges and its group badges.
```plaintext
GET /projects/:id/badges
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
| `name` | string | no | Name of the badges to return (case-sensitive). |
```shell
curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/:id/badges"
```
Example response:
```json
[
{
"name": "Coverage",
"id": 1,
"link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
"image_url": "https://shields.io/my/badge",
"rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
"rendered_image_url": "https://shields.io/my/badge",
"kind": "project"
},
{
"name": "Pipeline",
"id": 2,
"link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
"image_url": "https://shields.io/my/badge",
"rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
"rendered_image_url": "https://shields.io/my/badge",
"kind": "group"
},
]
```
## Get a badge of a project
Gets a badge of a project.
```plaintext
GET /projects/:id/badges/:badge_id
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
| `badge_id` | integer | yes | The badge ID |
```shell
curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/:id/badges/:badge_id"
```
Example response:
```json
{
"id": 1,
"link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
"image_url": "https://shields.io/my/badge",
"rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
"rendered_image_url": "https://shields.io/my/badge",
"kind": "project"
}
```
## Add a badge to a project
Adds a badge to a project.
```plaintext
POST /projects/:id/badges
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
| `link_url` | string | yes | URL of the badge link |
| `image_url` | string | yes | URL of the badge image |
```shell
curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" --data "link_url=https://gitlab.com/gitlab-org/gitlab-foss/commits/master&image_url=https://shields.io/my/badge1&position=0" "https://gitlab.example.com/api/v4/projects/:id/badges"
```
Example response:
```json
{
"id": 1,
"link_url": "https://gitlab.com/gitlab-org/gitlab-foss/commits/master",
"image_url": "https://shields.io/my/badge1",
"rendered_link_url": "https://gitlab.com/gitlab-org/gitlab-foss/commits/master",
"rendered_image_url": "https://shields.io/my/badge1",
"kind": "project"
}
```
## Edit a badge of a project
Updates a badge of a project.
```plaintext
PUT /projects/:id/badges/:badge_id
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
| `badge_id` | integer | yes | The badge ID |
| `link_url` | string | no | URL of the badge link |
| `image_url` | string | no | URL of the badge image |
```shell
curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/:id/badges/:badge_id"
```
Example response:
```json
{
"id": 1,
"link_url": "https://gitlab.com/gitlab-org/gitlab-foss/commits/master",
"image_url": "https://shields.io/my/badge",
"rendered_link_url": "https://gitlab.com/gitlab-org/gitlab-foss/commits/master",
"rendered_image_url": "https://shields.io/my/badge",
"kind": "project"
}
```
## Remove a badge from a project
Removes a badge from a project. Only project's badges will be removed by using this endpoint.
```plaintext
DELETE /projects/:id/badges/:badge_id
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
| `badge_id` | integer | yes | The badge ID |
```shell
curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/:id/badges/:badge_id"
```
## Preview a badge from a project
Returns how the `link_url` and `image_url` final URLs would be after resolving the placeholder interpolation.
```plaintext
GET /projects/:id/badges/render
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
| `link_url` | string | yes | URL of the badge link|
| `image_url` | string | yes | URL of the badge image |
```shell
curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/:id/badges/render?link_url=http%3A%2F%2Fexample.com%2Fci_status.svg%3Fproject%3D%25%7Bproject_path%7D%26ref%3D%25%7Bdefault_branch%7D&image_url=https%3A%2F%2Fshields.io%2Fmy%2Fbadge"
```
Example response:
```json
{
"link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
"image_url": "https://shields.io/my/badge",
"rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
"rendered_image_url": "https://shields.io/my/badge",
}
```