| HTTP Status Code | Error Message | Description |
| 403 |
Forbidden |
You have not been granted permission to access the requested method or object. |
| 403 |
Not Authorized |
The API key associated with your request was not recognized or the signature was incorrect. |
| 403 |
Account Inactive |
The API key you are using to access the Mashery API has not been approved or has been disabled. |
| 403 |
Account Over Queries Per Second Limit |
The API key you are using has attempted to access the api too many times in one second. |
| 403 |
Account Over Rate Limit |
The API key you are using has attempted to access the api too many times in the rate limiting period. |
| 403 |
Rate Limit Exceeded |
The service you have requested is over-capacity. |
| 400 |
ERR_INVALID_APIKEY |
The specified apikey "{:apikey}" is not valid. |
| 400 |
ERR_INVALID_DATE_RANGE_EXCEEDS_7_DAY_MAX |
The specified date range of "{:range_duration_specified_days}" days is longer than the maximum allowed of 7 days. |
| 400 |
ERR_INVALID_END_DATE |
The specified end_date "{:end_date}" is not valid. |
| 400 |
ERR_INVALID_ERRORCODE_LIMIT |
The specified errorcode_limit "{:errorcode_limit}" is not valid. |
| 400 |
ERR_INVALID_FORMAT |
The specified format "{:format}" is not valid. |
| 400 |
ERR_INVALID_LIMIT |
The specified limit "{:limit}" is not valid. |
| 400 |
ERR_INVALID_METHOD_LIMIT |
The specified method_limit "{:method_limit}" is not valid. |
| 400 |
ERR_INVALID_SERVICE_DEV_KEY |
The specified service_dev_key "{:service_dev_key}" is not valid." |
| 400 |
ERR_INVALID_SERVICE_KEY |
The specified service_key "{:service_key}" is not valid. |
| 400 |
ERR_INVALID_SIG |
The specified sig "{:sig}" is not valid. |
| 400 |
ERR_INVALID_SITE_ID |
The specified site_id "{:site_id}" is not valid. |
| 400 |
ERR_INVALID_START_DATE |
The specified start_date "{:}" is not valid. |