200

OK (Everything worked as expected)

201

Created (The object you specified has been created)

202

Accepted (The object you specified has been accepted for processing)

204

No Content (OK, but nothing to return)

400

Bad Request (Often missing a required parameter)

401

Unauthorized (Authentication failed. See Authentication)

402

Request Failed (Parameters were valid but request failed)

403

Forbidden (Trial account has expired)

404

Not Found (The requested item doesn't exist)

422

Unprocessable Entity (Your request has semantic errors)

429

Too many requests (You have exceeded our rate limits)

500, 502, 503, 504

Server Errors (Something went wrong on ChartMogul's end)