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---
stage: Verify
group: Pipeline Security
info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://handbook.gitlab.com/handbook/product/ux/technical-writing/#assignments
---
# Group-level Variables API **(FREE ALL)**
## List group variables
Get list of a group's variables.
```plaintext
GET /groups/:id/variables
```
| Attribute | Type | Required | Description |
|-----------|----------------|----------|-------------|
| `id` | integer/string | Yes | The ID of a group or [URL-encoded path of the group](rest/index.md#namespaced-path-encoding) |
```shell
curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/groups/1/variables"
```
```json
[
{
"key": "TEST_VARIABLE_1",
"variable_type": "env_var",
"value": "TEST_1",
"protected": false,
"masked": false,
"raw": false,
"environment_scope": "*",
"description": null
},
{
"key": "TEST_VARIABLE_2",
"variable_type": "env_var",
"value": "TEST_2",
"protected": false,
"masked": false,
"raw": false,
"environment_scope": "*",
"description": null
}
]
```
## Show variable details
> The `filter` parameter was [introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/340185) in GitLab 16.9.
Get the details of a group's specific variable. If there are multiple variables with the same key,
use `filter` to select the correct `environment_scope`.
```plaintext
GET /groups/:id/variables/:key
```
| Attribute | Type | Required | Description |
|-----------|----------------|----------|-------------|
| `id` | integer/string | Yes | The ID of a group or [URL-encoded path of the group](rest/index.md#namespaced-path-encoding) |
| `key` | string | Yes | The `key` of a variable |
| `filter` | hash | No | Available filters: `[environment_scope]`. See the [`filter` parameter details](#the-filter-parameter). |
```shell
curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/groups/1/variables/TEST_VARIABLE_1"
```
```json
{
"key": "TEST_VARIABLE_1",
"variable_type": "env_var",
"value": "TEST_1",
"protected": false,
"masked": false,
"raw": false,
"environment_scope": "*",
"description": null
}
```
## Create variable
Create a new variable.
```plaintext
POST /groups/:id/variables
```
| Attribute | Type | Required | Description |
|---------------------------------------|----------------|----------|-------------|
| `id` | integer/string | Yes | The ID of a group or [URL-encoded path of the group](rest/index.md#namespaced-path-encoding). |
| `key` | string | Yes | The `key` of a variable; must have no more than 255 characters; only `A-Z`, `a-z`, `0-9`, and `_` are allowed. |
| `value` | string | Yes | The `value` of a variable. |
| `description` | string | No | The `description` of the variable. Default: `null`. |
| `environment_scope` | string | No | The [environment scope](../ci/environments/index.md#limit-the-environment-scope-of-a-cicd-variable) of a variable. Premium and Ultimate only. |
| `masked` | boolean | No | Whether the variable is masked. |
| `protected` | boolean | No | Whether the variable is protected. |
| `raw` | boolean | No | Whether the variable is treated as a raw string. Default: `false`. When `true`, variables in the value are not [expanded](../ci/variables/index.md#prevent-cicd-variable-expansion). |
| `variable_type` | string | No | The type of a variable. Available types are: `env_var` (default) and `file`. |
```shell
curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" \
"https://gitlab.example.com/api/v4/groups/1/variables" --form "key=NEW_VARIABLE" --form "value=new value"
```
```json
{
"key": "NEW_VARIABLE",
"value": "new value",
"variable_type": "env_var",
"protected": false,
"masked": false,
"raw": false,
"environment_scope": "*",
"description": null
}
```
## Update variable
> The `filter` parameter was [introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/340185) in GitLab 16.9.
Update a group's variable. If there are multiple variables with the same key,
use `filter` to select the correct `environment_scope`.
```plaintext
PUT /groups/:id/variables/:key
```
| Attribute | Type | Required | Description |
|---------------------------------------|----------------|----------|-------------|
| `id` | integer/string | Yes | The ID of a group or [URL-encoded path of the group](rest/index.md#namespaced-path-encoding) |
| `key` | string | Yes | The `key` of a variable |
| `value` | string | Yes | The `value` of a variable |
| `description` | string | No | The description of the variable. Default: `null`. [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/409641) in GitLab 16.2. |
| `environment_scope` | string | No | The [environment scope](../ci/environments/index.md#limit-the-environment-scope-of-a-cicd-variable) of a variable. Premium and Ultimate only. |
| `filter` | hash | No | Available filters: `[environment_scope]`. See the [`filter` parameter details](#the-filter-parameter). |
| `masked` | boolean | No | Whether the variable is masked |
| `protected` | boolean | No | Whether the variable is protected |
| `raw` | boolean | No | Whether the variable is treated as a raw string. Default: `false`. When `true`, variables in the value are not [expanded](../ci/variables/index.md#prevent-cicd-variable-expansion). |
| `variable_type` | string | No | The type of a variable. Available types are: `env_var` (default) and `file` |
```shell
curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" \
"https://gitlab.example.com/api/v4/groups/1/variables/NEW_VARIABLE" --form "value=updated value"
```
```json
{
"key": "NEW_VARIABLE",
"value": "updated value",
"variable_type": "env_var",
"protected": true,
"masked": true,
"raw": true,
"environment_scope": "*",
"description": null
}
```
## Remove variable
> The `filter` parameter was [introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/340185) in GitLab 16.9.
Remove a group's variable. If there are multiple variables with the same key,
use `filter` to select the correct `environment_scope`.
```plaintext
DELETE /groups/:id/variables/:key
```
| Attribute | Type | Required | Description |
|-----------|----------------|----------|-------------|
| `id` | integer/string | Yes | The ID of a group or [URL-encoded path of the group](rest/index.md#namespaced-path-encoding) |
| `key` | string | Yes | The `key` of a variable |
| `filter` | hash | No | Available filters: `[environment_scope]`. See the [`filter` parameter details](#the-filter-parameter). |
```shell
curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" \
"https://gitlab.example.com/api/v4/groups/1/variables/VARIABLE_1"
```
## The `filter` parameter **(PREMIUM ALL)**
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/340185) in GitLab 16.9.
When multiple variables have the same `key`, [GET](#show-variable-details), [PUT](#update-variable),
or [DELETE](#remove-variable) requests might return:
```plaintext
There are multiple variables with provided parameters. Please use 'filter[environment_scope]'.
```
Use `filter[environment_scope]` to select the variable with the matching `environment_scope` attribute.
For example:
- GET:
```shell
curl --globoff --header "PRIVATE-TOKEN: <your_access_token>" \
"https://gitlab.example.com/api/v4/groups/1/variables/SCOPED_VARIABLE_1?filter[environment_scope]=production"
```
- PUT:
```shell
curl --request PUT --globoff --header "PRIVATE-TOKEN: <your_access_token>" \
"https://gitlab.example.com/api/v4/groups/1/variables/SCOPED_VARIABLE_1?value=scoped-variable-updated-value&environment_scope=production&filter[environment_scope]=production"
```
- DELETE:
```shell
curl --request DELETE --globoff --header "PRIVATE-TOKEN: <your_access_token>" \
"https://gitlab.example.com/api/v4/groups/1/variables/SCOPED_VARIABLE_1?filter[environment_scope]=production"
```
|
