httpstatuses/contents/codes/510.md

---
set: 5
code: 510
title: Not Extended
references:
    "Rails HTTP Status Symbol": ":not_extended"
    "Symfony HTTP Status Constant": "Response::HTTP_NOT_EXTENDED"
---

The policy for accessing the resource has not been met in the request. The server should send back all the information necessary for the client to issue an extended request.

It is outside the scope of this specification to specify how the extensions inform the client.

If the 510 response contains information about extensions that were not present in the initial request then the client MAY repeat the request if it has reason to believe it can fulfill the extension policy by modifying the request according to the information provided in the 510 response. Otherwise the client MAY present any entity included in the 510 response to the user, since that entity may include relevant diagnostic information.

---

* Source: [RFC2774 Section 7][1]

[1]: <http://tools.ietf.org/html/rfc2774#section-7>
Adds missing status code files 2015-11-06 22:55:41 +01:00			`---`
			`set: 5`
			`code: 510`
			`title: Not Extended`
Adds 5xx class status codes with descriptions from latest standards 2015-11-07 06:05:36 +01:00			`references:`
			`"Rails HTTP Status Symbol": ":not_extended"`
Add Symfony HTTP Status Constant references (#48) 2016-04-19 15:19:17 +02:00			`"Symfony HTTP Status Constant": "Response::HTTP_NOT_EXTENDED"`
Adds missing status code files 2015-11-06 22:55:41 +01:00			`---`

Remove markdown line limit (#52) * Removes line length limit from Status Code Markdown This will make the data easier to use when we develop the API, it needs to be consistent, arbitrary new lines (especially in text format) will be a major issue, so some sort of workaround would have to be implemented, easier to simply fix the source files. * Removes line length limit from misc. Markdown files 2016-04-23 02:12:07 +02:00			`The policy for accessing the resource has not been met in the request. The server should send back all the information necessary for the client to issue an extended request.`
Gives 5xx simple opening paragraphs 2015-11-07 06:48:31 +01:00
Remove markdown line limit (#52) * Removes line length limit from Status Code Markdown This will make the data easier to use when we develop the API, it needs to be consistent, arbitrary new lines (especially in text format) will be a major issue, so some sort of workaround would have to be implemented, easier to simply fix the source files. * Removes line length limit from misc. Markdown files 2016-04-23 02:12:07 +02:00			`It is outside the scope of this specification to specify how the extensions inform the client.`
Adds 5xx class status codes with descriptions from latest standards 2015-11-07 06:05:36 +01:00
Remove markdown line limit (#52) * Removes line length limit from Status Code Markdown This will make the data easier to use when we develop the API, it needs to be consistent, arbitrary new lines (especially in text format) will be a major issue, so some sort of workaround would have to be implemented, easier to simply fix the source files. * Removes line length limit from misc. Markdown files 2016-04-23 02:12:07 +02:00			`If the 510 response contains information about extensions that were not present in the initial request then the client MAY repeat the request if it has reason to believe it can fulfill the extension policy by modifying the request according to the information provided in the 510 response. Otherwise the client MAY present any entity included in the 510 response to the user, since that entity may include relevant diagnostic information.`
Adds 5xx class status codes with descriptions from latest standards 2015-11-07 06:05:36 +01:00
Improves 5xx status codes with referencing 2015-11-09 02:54:09 +01:00			`---`

			`* Source: [RFC2774 Section 7][1]`
Adds 5xx class status codes with descriptions from latest standards 2015-11-07 06:05:36 +01:00
Add Symfony HTTP Status Constant references (#48) 2016-04-19 15:19:17 +02:00			`[1]: <http://tools.ietf.org/html/rfc2774#section-7>`