And in some cases if it would have, how would a redirect be misleading? The OP claims: I am unsure what to do in case the item is by now there. It can be actually the 'exact same' item. Why would a redirect be deceptive? You happen to be referring to A different object which within the thoughts in the OP clearly is not.
The 409 (Conflict) status code implies the ask for couldn't be completed resulting from a conflict with The existing point out with the focus on source.
but LoanRequestDTO doesn' t have this residence. Because you are using an API Controller it instantly validates input and return an error immediatly, without having trigering the action.
This reaction is shipped when the asked for material is permanently deleted from server, with no forwarding tackle.
This may be despatched by a server that is not configured to generate responses for the combination of plan and authority which might be included in the ask for URI.
The 422 Unprocessable Entity status code usually means the server understands the material sort of the request entity (consequently a 415 Unsupported Media Variety status code is inappropriate), as well as the syntax with the request entity is accurate (So a 400 Undesirable Request status code is inappropriate) but was not able to course of action the contained Recommendations.
There is no standardized way for shoppers to quickly select one of your responses, so this is rarely utilised.
Using the correct status code is very important for clarity and helps integrations by giving a lot more accurate error managing.
Let us just take a standard situation that Many people have possible encountered on line. You happen to be filling out an internet variety, maybe to enroll in a brand new social media marketing account 422 error or to buy a little something from a web based retail store.
When the server encounters a 422 Unprocessable Entity error, it's going to return a response Using the status code 422 along with a JSON payload that contains additional details about the error. The payload will typically consist of a listing of errors, Every single of which describes a certain issue Along with the ask for.
I.E. this source already exists but in the event you give me ample revenue I'll delete The present a single and give it for you :D
g. they can not mail a DELETE request to explicitly remove the source), or use 409 if a little something could probably be accomplished.
422 Unprocessable Entity The server understands the articles kind of the request entity (as a result a 415 Unsupported Media Style status code is inappropriate), as well as syntax with the ask for entity is proper (Consequently a 400 Terrible Request status code is inappropriate) but was struggling to process the contained Recommendations.
If you get a response that isn't shown right here, This is a non-standard reaction, possibly personalized into the server's software program.