CODEWITHSUNDEEP
httpcodeigniterhttp-headershttp-status-codes
Alex
Alex

Reputation: 7688

Choosing HTTP Status code

I am having a heavy issue with my web app when retrieving data through API from sources and is censored/deleted content because of how Google is interpreting it. According to google at my webmaster's panel :

Server error 18,216 errors

Not found 13,333 errors

Not followed 9 errors

Other 190 errors

In the live version of my app, I show returned errors by just doing (I'm using codeigniter):

show_error($e->getMessage());

I did so because I needed to show the error returned, from the source, without adding to much code, but I didn't thought of the negative effect it was to have later (I'm at my first published app, still have much to learn).

Right now I am working to a new release, but until then I was wondering which HTTP status code would be the appropriate one to use for a hot fix:

204 No Content

404 Not found

410 Gone

some other one?

UPDATE

There is no issue with the code or server, the HTTP Status Code 500 is generated because of show_error($e->getMessage()); and I want to use it the same way but adding an error code my self: show_error($e->getMessage(), 'error_general', 503);

because 500 is set as default:

function show_error($heading, $message, $template = 'error_general', $status_code = 500)

UPDATE2

Just to clarify things, I do not want to send a HTTP Status Code related to a restrict access/content but send a Code one related to the error message inside $e->getMessage(), which 90% of the cases contains error message saying that the content was deleted or censored.

So that said, I ask: Which is the right HTTP Status Code to use when displaying an error message that says the content was either removed/censored or was set to unavailable because of X reason.

Upvotes: 2

Views: 3829

Answers (2)

jhericks
jhericks

Reputation: 5971

If I understand you correctly, a user (or User-Agent) is trying to access something that used to be there but for all intents and purposes, is no longer available. It may exist somewhere on your server, but as far as the web is concerned it doesn't exist.

If that's the case, you have some choices, depending on what you want to communicate to the user:

  1. 403 - Forbidden. This can be used if you want to let the user know that there DOES exist such a resource, but you can't get it. It means that authentication won't help.
  2. 410 - Gone. This means, yes there was something here, but not anymore and it's not coming back. Only use this if you're sure that the condition is permanent.
  3. 404 - Not Found. This is more general purpose than 410. If you're not sure whether a 410 is appropriate, fall back to 404.

Both 403 and 410 let the user know that it is some kind of legitimate path, but that you may never be able to GET the resource. For all three you may include an explanation in the body of the response (i.e. your error message).

Upvotes: 1

Marc Fischer
Marc Fischer

Reputation: 1306

A 5xx Error indicates the it has, something to do with the Server, which is clearly the case. When looking at the different status codes (http://httpstatus.es/), I would suggest 503: server is currently unavailable.

Upvotes: 0

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