Sep 30, 2010 · My feeling is 409 Conflict is the most appropriate, however, seldom seen in the wild of course: The request could not be completed due to a conflict with the current state of the resource. …

Jul 22, 2011 · I encountered similar issue when uploading a file returned 409. Besides issues mentioned above it can also happen due to file size restrictions for POST on the server side.

The [$-409] is a locale code, given in hexadecimal. Prefixing a date with a certain locale code determines what is shown when you use the various date time format codes.

Jun 29, 2012 · It's obvious that a successful validation will return a 200 OK. But I don't feel that a success status code is appropriate for a validation failure. I'm leaning towards a 409 Conflict, but I've …

Jul 27, 2022 · If the user is already registered by that email, I'll return a 409 CONFLICT status. However, I'm not quite sure what the proper content is required to return with that -- for example, do I return …

Aug 5, 2014 · The 409 (Conflict) status code indicates that the request could not be completed due to a conflict with the current state of the target resource. This code is used in situations where the user …

Edit conflicts and 409 vs. 412 responses Asked 12 years, 6 months ago Modified 6 years, 9 months ago Viewed 6k times

Aug 7, 2015 · I have a C# Entity Framework Web API 2 controller. Currently when an attempt is made via the POST method to create an object with the same text for the main text field, I return a 409 …

Even after reading many documents, books, spec I couldn't 100% be certain whether I should use http status code 403 or 409 in my case. Some argue that 403 should be used only with an authorization...

Jun 20, 2018 · 409 is a Conflict for PUT, like 2 requests concurrently update same entity, one succeeds, another 409 because ETag has been updated. Some frameworks/libs/server might emit 409 …