Log in and get authentication cookies.

In the event of a successful log-in, the needed cookies will be included in the HTTP response headers. In the event of a failed log-in, further attempts may be throttled to limit automated password guessing attacks.

Any value given here will be included in the response. May be used to distinguish requests.

Log in and get authentication cookies.

This action should only be used in combination with [[Special:BotPasswords]]; use for main-account login is deprecated and may fail without warning. To safely log in to the main account, use <kbd>[[Special:ApiHelp/clientlogin|action=clientlogin]]</kbd>.

Deleted log events will still appear in the logs, but parts of their content will be inaccessible to the public.

Since 1.22 no longer used in core, but may be used by some extensions. DEPRECATED. Parameter:
* $1 - a link to the log in form, and the text of it is {{msg-mw|Gotaccountlink}}

{{Logentry|[[Special:Log/merge]]}}
* $4 - the page into which the content is merged
* $5 - a timestamp of limit

The log and its associated special page 'MergeHistory' is not enabled by default.

Please note that the parameters in a log entry will appear in the log only in the default language of the wiki. View [[Special:Log]] for examples on translatewiki.net with English default language.

'''Successful verification and log in as user $1'''.

Your OpenID is $2 .

This and optional further OpenIDs can be managed in the [[Special:Preferences#mw-prefsection-openid|OpenID tab]] of your preferences.<br />
An optional account password can be added in your [[Special:Preferences#mw-prefsection-personal|User profile]].

When accessing the API using a cross-domain AJAX request (CORS), set this to the originating domain. This must be included in any pre-flight request, and therefore must be part of the request URI (not the POST body). This must match one of the origins in the <code>Origin</code> header exactly, so it has to be set to something like <kbd>https://en.wikipedia.org</kbd> or <kbd>https://meta.wikimedia.org</kbd>. If this parameter does not match the <code>Origin</code> header, a 403 response will be returned. If this parameter matches the <code>Origin</code> header and the origin is whitelisted, an <code>Access-Control-Allow-Origin</code> header will be set.

'''Your user account has not yet been migrated to the unified login system of {{int:Centralauth-groupname}}.'''

If you choose to migrate your accounts, you will be able to use the same username and password to log in to all wikis of {{int:Centralauth-groupname}} in all available languages.

If someone else has already taken your username on another site this will not disturb them, but it will give you a chance to work it out with them or with an administrator later.

Which pieces of information to get.

Note that if no values are selected, the result will contain the wikitext, but the output will be in a deprecated format.

This is a log of changes in the group permissions.

When feedback is to be discussed on the user's talk page, this is the content template that will be provided.

Parameters:
* $1 - (Unused) the user that submitted the feedback (either the IP for anonymous user, or in the format [[User:Name|Name]] for registered users)
* $2 - (Unused) the permalink to the feedback that'll be discussed
* $3 - the date the feedback was submitted
* $4 - (Unused) the time the feedback was submitted
* $5 - the link to all feedback on this article
* $6 - the full feedback comment (will be empty in the event that feedback text is short and fits in the section title)
* $7 - the title of the page the feedback was submitted for

When feedback is to be discussed on the article's talk page, this is the content template that will be provided.

Parameters:
* $1 - the user that submitted the feedback (either the IP for anonymous user, or in the format [[User:Name|Name]] for registered users)
* $2 - the permalink to the feedback that'll be discussed
* $3 - the date the feedback was submitted
* $4 - (Unused) the time the feedback was submitted
* $5 - the link to all feedback on this article
* $6 - the full feedback comment (will be empty in the event that feedback text is short and fits in the section title)
* $7 - (Unused) the title of the page the feedback was submitted for

Get the list of logged-in contributors and the count of anonymous contributors to a page.

Log in and get authentication cookies.

This action is deprecated and may fail without warning. To safely log in, use <kbd>[[Special:ApiHelp/clientlogin|action=clientlogin]]</kbd>.

Label for field that will be used as the log comment in the public rename log

Log of changes in the moderation whitelist.

The user account was created, but you are not logged in.
{{SITENAME}} uses cookies to log in users.
You have cookies disabled.
Please enable them, then log in with your new username and password.

The authentication token does not belong to your current login attempt.
Someone might be trying to log you in under a malicious account.

Text to be displayed near the link to see the activity log, to indicate that a note has been entered to clarify the last moderation action (which will be visible in the activity log)

Used for the label of the input box of [[Special:PrefixIndex]]. On this page you can either write 'Name of namespace:string from which to begin display in alphabetical order' in the top box, or you can choose a namespace in the bottom box and put 'string from which to begin display in alphabetical order' in the top box. The result will be the same.

Tooltip that identifies the description of a file in the media viewer. Used instead of {{msg-mw|multimediaviewer-title-popup-text}} when the name is too long and has to be truncated (and will be untruncated on click).

Since 1.22 no longer used in core, but may still be used by some extensions. A variant of {{msg-mw|Userlogin}} when the user is not allowed to create a new account. DEPRECATED

{{Identical|Log in}}

AFT entry line displayed on My Contributions. An example of this line could be: 10:59, 30 August 2012 . . (+55)‎ . . Feedback: Main Page (This is some more feedback, using the AFT feedback form) . . Status: Helpful and Featured
* $1 - the date & time with link to feedback permalink - in the example: "10:59, 30 August 2012"
* $2 - the comment character count - in the example: "(+55)"
* $3 - the feedback permalink - in the example: the link behind "Feedback: Main Page"
* $4 - the page title - in the example: "Main Page"
* $5 - the username (only set in the case of newbie log) - not in the example, this will only show up in the newbie log
* $6 - the comment - in the example: "(This is some more feedback, using the AFT feedback form)"
* $7 - a list of the feedback's current statusses, built out of {{msg-mw|Articlefeedbackv5-contribs-entry-status}}, if the status is not empty - in the example: "Status: Helpful and Featured"
* $8 - (Optional) the date with link to feedback permalink - in the example: "30 August 2012"
* $9 - (Optional) the time with link to feedback permalink - in the example: "10:59"

This is the text of a Special page. See example [[mw:Special:CentralAutoLogin/P3P]].

This provides an explanation for the [[:w:en:P3P|P3P]] hack that allows IE to set cookies. The text is technical and is only linked from a url in an http header response, so it is not something end users will generally find.