API Error Codes

impact.com uses conventional HTTP response codes to indicate success or failure of an API request. In general, codes in the 2xx range indicate success, codes in the 4xx range indicate an error that resulted from the provided information (e.g. a required parameter was missing, a coupon code doesn’t exist, etc.), and codes in the 5xx range indicate an error with impact.com's servers.

HTTP Status Code Summary

Code	Status	Description
🟢 200	OK	Everything worked as expected.
🔴 400	Bad Request	Often missing a required parameter.
🔴 401	Unauthorized	No valid API key provided.
🔴 402	Request Failed	Parameters were valid but request failed.
🔴 403	Forbidden	Returned by open endpoints if they are disabled.
🔴 404	Not Found	The requested item doesn’t exist.
🔴 500, 502, 503, 504	Server errors	Something went wrong on impact.com’s end.

If you require further assistance with any error codes you are experiencing, reach out to our support team.

For quicker troubleshooting, include a copy of the call that was made and the full error message that was received.