# Assign Teacher Classes **POST /teachers/{userId}/classes** Assign a user to classes as a teacher ## Servers - Production: https://connect.century.tech/api/v1 (Production) ## Authentication methods - Api key ## Parameters ### Path parameters - **userId** (string(uuid)) User UUID. ### Body: application/json (object) - **classIds** (array[string(uuid)]) The list of class IDs. ## Responses ### 204 Classes assigned successfully. ### 400 Invalid request. ### 401 Invalid authentication credentials ### 403 Not authorised to access this resource ### 404 User not found. [Powered by Bump.sh](https://bump.sh)