# Get change plan link

Endpoint: POST /api/user/v1/management/projects/{project_id}/subscriptions/{subscription_id}/change_plan
Version: 2.0
Security: subscriptionsManagementJwtAuth

## Path parameters:

  - `subscription_id` (integer, required)

  - `project_id` (integer, required)

## Query parameters:

  - `plan_external_id` (string, required)

  - `sandbox` (boolean)

## Response 200 fields (application/json):

  - `link_to_ps` (string, required)
    Example: "https://secure.xsolla.com/paystation2/?access_token=<access_token>"


## Response 400 fields

## Response 404 fields

## Response 500 fields