--- title: "Create a subscription assignment" slug: "create-a-subscription-assignment-1" updated: 2026-02-10T22:22:18Z published: 2026-02-10T22:22:18Z --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.skillable.com/llms.txt > Use this file to discover all available pages before exploring further. # Create a subscription assignment Get/CreateSubscription Allows you to create a subscription assignment. SecurityAPI Key: api_keyHeader parameter nameapi_key Query parametersexternalIdstring The exernal ID of the subscription, usually a unique identifier from the calling system clubIdstringRequired The Id of the related subscription profile userIdstringRequired The Id of the related user startsstringRequired When the subscription starts (in Unix epoch time) expiresstring When the subscription expires (in Unix epoch time) targetCompletionstring When the subscription is expected to be completed by the student (in Unix epoch time) Responses200 OK Response object Statusinteger (int32) Indicates the status of the API request. 0 = Success 10 = Error 20 = Not found 30 = Invalid integration key Example10 Errorstring | null Error details. This will only have a value if an error was encountered. The status property will also be set to Error (10). ClubMembershipIdinteger (int32) The ID of the created subscription. Example45632