Here is a list of the different categories of status codes returned by the Marvel Rivals API. Use these to understand if a request was successful.200 - OK
A 200 status code indicates a successful response.400 - Bad Request
The request was malformed — bad request structure or missing required parameters.401 - Unauthorized
Invalid or missing API key.404 - Not Found
This indicates that the URL the client requested does not exist on the server.429 - Too Many Requests
Too many requests hit the API too quickly.5xx - Server Errors
Something went wrong on our end. Modified at 2025-07-20 17:35:32
