Error Handling

The table below defines common error codes encountered in Dispatch Pro responses.

Error Code	Definition	Potential Solution
304	Not modified	Confirm that the request body differs from the item’s current state.
400	Model validation error	Check message for more details and try the request again once all errors have been addressed.
401	Unauthorized	Make sure that your access token has not expired; Generate a new token.
403	Invalid access to resource	Confirm that the item you are trying to access belongs to your AgSync organization ID.
404	Item not found	Confirm that item of interest exists.
409	Conflict, version specified does not match expected version of the resource	Confirm that the version of the request body is up-to-date with the current state of the item. If it is not, update it and try the request again.
415	Unsupported media type	Confirm Content-Type header represents the type of request body being passed.
500	Internal server error	Report error message to apisupport@ravenind.com.