# Update Environment
## Endpoint
`PUT /environment/{id}`
## Description
Mengubah environment (name, description, variables, is_default). Jika `is_default` diubah menjadi true, environment lain akan di-unset sebagai default.
## Headers
```
Authorization: Bearer {access_token}
Content-Type: application/json
```
## Path Parameters
- `id`: ID environment
## Request Body
```json
{
"name": "production",
"variables": { "API_URL": "https://api.example.com" },
"is_default": true
}
```
## Response
### Success (200)
```json
{
"status": "success",
"message": "Environment updated",
"data": { "id": "env_...", "is_default": 1 }
}
```
## Example
```
PUT /gassapi2/backend/?act=environment_update&id=env_123
{ "is_default": true }
```
