# List **GET /v1/trials/availability** List Trial Availability ## Servers - Development Server: https://api-dev.classmanager.io (Development Server) - Localhost: https://localhost (Localhost) - Local (Valet): https://classmanager.test (Local (Valet)) - Staging Server: https://api-stage.classmanager.io (Staging Server) - Production Server: https://api.classmanager.io (Production Server) ## Parameters ### Query parameters - **where** (object) Filter conditions ## Responses ### 422 Validation error #### Body: application/json (object) - **statusCode** (number) Status Code - **messages** (array[string]) List of error messages - **exception** (object) Exception ### 200 List collection response #### Body: application/json (array[object]) - **status** (string) - **spacesRemaining** (integer | null) Number of spaces remaining (null = unlimited) - **lesson** (object) Lesson schema ### 403 Not authorized #### Body: application/json (object) - **statusCode** (number) Status Code - **messages** (array[string]) List of error messages - **exception** (object) Exception [Powered by Bump.sh](https://bump.sh)