Errors relating to API Keys, Signatures, and Permissions

CodeHTTP StatusMessageDescription
MISSING_API_KEY401Missing x-api-key headerAPI key was not provided in request headers
DISABLED_API_KEY401API Key has been disabledThe provided API key is no longer active
INVALID_API_KEY401Invalid API KeyThe provided API key is not recognized
MISSING_SIGNATURE401Missing x-signature headerRequest signature was not provided
INVALID_SIGNATURE401Invalid signatureThe provided signature is invalid or malformed
INSUFFICIENT_PERMISSIONS403API Key does not have required permissionsThe API key lacks necessary permissions
FORBIDDEN403ForbiddenThe requested resource is not accessible