# Get list of environment variables


```
GET 
https://api.apify.com/v2/acts/:actorId/versions/:versionNumber/env-vars
```


Gets the list of environment variables for a specific version of an Actor. The response is a JSON object with the list of , where each contains basic information about a single environment variable.

## Request

### Path Parameters

* **actorId** string required

  Actor ID or a tilde-separated owner's username and Actor name.

  **Example:** `janedoe~my-actor`

  **versionNumber** string required

  Actor version.

  **Example:** `0.1`

<!-- -->

### Status 200

**Response Headers**




```
{
  "data": {
    "total": 5,
    "items": [
      {
        "name": "MY_ENV_VAR",
        "value": "my-value",
        "isSecret": false
      }
    ]
  }
}
```


**Schema**

* **data** object required

  * **total** integer required\
    **Example:** `5`

  * **items** object\[] required

    * **name** string required\
      **Example:** `MY_ENV_VAR`
    * **value** string required\
      **Example:** `my-value`
    * **isSecret** boolean | null nullable\
      **Example:** `false`

### Status 400

Bad request - invalid input parameters or request body.


```
{
  "error": {
    "type": "invalid-input",
    "message": "Invalid input: The request body contains invalid data."
  }
}
```


**Schema**

* **error** object required

  * **type** string required\
    **Example:** `run-failed`
  * **message** string required\
    **Example:** `Actor run did not succeed (run ID: 55uatRrZib4xbZs, status: FAILED)`

### Status 401

Unauthorized - authentication required or invalid token.


```
{
  "error": {
    "type": "token-not-valid",
    "message": "Authentication token is not valid."
  }
}
```


**Schema**

* **error** object required

  * **type** string required\
    **Example:** `run-failed`
  * **message** string required\
    **Example:** `Actor run did not succeed (run ID: 55uatRrZib4xbZs, status: FAILED)`

### Status 403

Forbidden - insufficient permissions to perform this action.


```
{
  "error": {
    "type": "permission-denied",
    "message": "You do not have permission to perform this action."
  }
}
```


**Schema**

* **error** object required

  * **type** string required\
    **Example:** `run-failed`
  * **message** string required\
    **Example:** `Actor run did not succeed (run ID: 55uatRrZib4xbZs, status: FAILED)`

### Status 404

Not found - the requested resource was not found.


```
{
  "error": {
    "type": "actor-not-found",
    "message": "Actor was not found"
  }
}
```


**Schema**

* oneOf

  * ActorNotFoundError
  * ActorVersionNotFoundError

  **error** object

  * **type** string

    **Possible values:** \[`actor-not-found`]

  * **message** string\
    **Example:** `Actor was not found`

### Status 405

Method not allowed.


```
{
  "error": {
    "type": "method-not-allowed",
    "message": "This API end-point can only be accessed using the following HTTP methods: OPTIONS,GET"
  }
}
```


**Schema**

* **error** object required

  * **type** string required\
    **Example:** `run-failed`
  * **message** string required\
    **Example:** `Actor run did not succeed (run ID: 55uatRrZib4xbZs, status: FAILED)`

### Status 429

Too many requests - rate limit exceeded.


```
{
  "error": {
    "type": "rate-limit-exceeded",
    "message": "You have exceeded the rate limit. Please try again later."
  }
}
```


**Schema**

* **error** object required

  * **type** string required\
    **Example:** `run-failed`
  * **message** string required\
    **Example:** `Actor run did not succeed (run ID: 55uatRrZib4xbZs, status: FAILED)`