# Set the next active task for a vehicle

Endpoint: POST /vehicles/{vehicleId}/activeTask
Version: 1.0.0
Security: M2X_auth_application

## Path parameters:

  - `vehicleId` (string, required)
    The vehicle ID

## Request fields (application/json):

  - `taskId` (string, required)
    The task ID to set as active for the vehicle.  Must be a task that is assigned to the vehicle and not already complete.

  - `timestamp` (integer, required)
    Epoch timestamp (seconds since 1970) of the update

  - `name` (string,null)
    The name of the user responsible for this action, if applicable

## Response 200 fields (application/json):

  - `success` (boolean)
    Example: true

## Response 400 fields (application/json):

  - `message` (string)
    Example: "missing data"

## Response 404 fields (application/json):

  - `message` (string)
    Example: "not found"