| 200 | OK | Everything worked as expected. |
| 202 | Accepted | The request has been accepted for processing, but the processing has not been completed. It's usually a matter of contract and time coverage. |
| 400 | Bad Request | The request was unacceptable, often due to missing a required parameter. |
| 401 | Unauthorized | The request requires authentication. You must authenticate your request with an API key. |
| 403 | Forbidden | The server rejects the request. |
| 404 | Not Found | The requested resource doesn't exist. |
| 429 | Too Many Requests | Too many requests hit the API request rate limit. |
| 499 | Client Closed Request | It can occur when the client closes the connection while sending the request or when a proxy server encounters an issue and closes the connection when forwarding the request to an upstream server. |
| 5XX | Server Errors | Internal server something went wrong. (500, 502, 503, 504) |
