Index

After processing a request, Horizon returns a success or error response to the client. A success response will return a Status Code of 200, and an error response will return a Status Code in the range of 4XX - 5XX along with additional information about why the request could not complete successfully.

There are two categories of errors: HTTP Status Codes and Result Codes. Result Codes only follow a Transaction Failed (400) HTTP Status Code.

Error Categories

HTTP Status Codes	Errors that occur at the Horizon Server level.
Result Codes	Errors that occur at the Stellar Core level.