API:Logout

This page is a translated version of the page API:Logout and the translation is 100% complete.

Deze pagina maakt deel uit van de MediaWiki Action API documentatie.

MediaWiki-versie:

≥ 1.12

POST verzoek om uit te loggen. Het voorheen gebruikte GET-verzoek zonder token geeft een waarschuwing terug en zorgt niet voor het uitloggen.

Door uit te loggen worden de log in tokens en de cookies verwijderd.

API documentatie

De volgende documentatie is de uitvoer van Special:ApiHelp/logout, automatisch gegenereerd door de pre-release versie van MediaWiki die op deze site draait (MediaWiki.org).

action=logout

(main | logout)

This module requires write rights.
This module only accepts POST requests.
Source: MediaWiki
License: GPL-2.0-or-later

Log out and clear session data.

https://www.mediawiki.org/wiki/Special:MyLanguage/API:Logout

Specific parameter:

Other general parameters are available.

token: A "csrf" token retrieved from action=query&meta=tokens; This parameter is required.

Example:

Log the current user out.: api.php?action=logout&token=123ABC [open in sandbox]

Voorbeeld

POST verzoek

Terugkoppeling

{

}

Voorbeeldcode

Python

#!/usr/bin/python3

"""
    logout.py

    MediaWiki API Demos
    Demo of `Logout` module: Log out and clear session data.

    MIT License
"""

import requests

S = requests.Session()

URL = "https://en.wikipedia.org/w/api.php"

# Step 1: Retrieve login token first
PARAMS_0 = {
    'action':"query",
    'meta':"tokens",
    'type':"login",
    'format':"json"
}

R = S.get(url=URL, params=PARAMS_0)
DATA = R.json()

LOGIN_TOKEN = DATA['query']['tokens']['logintoken']

# Step 2: Send a POST request to login. Using the main account for login is not
# supported. Obtain credentials via Special:BotPasswords
# (https://www.mediawiki.org/wiki/Special:BotPasswords) for lgname & lgpassword

PARAMS_1 = {
    'action':"login",
    'lgname':"your_bot_username",
    'lgpassword':"your_bot_password",
    'lgtoken':LOGIN_TOKEN,
    'format':"json"
}

R = S.post(URL, data=PARAMS_1)
DATA = R.json()

# Step 3: GET request to fetch CSRF token
PARAMS_2 = {
    "action":"query",
    "meta":"tokens",
    "format":"json"
}

R = S.get(url=URL, params=PARAMS_2)
DATA = R.json()

CSRF_TOKEN = DATA['query']['tokens']['csrftoken']

# Step 4: Send a POST request to logout
PARAMS_3 = {
    "action": "logout",
    "token": CSRF_TOKEN,
    "format": "json"
}

R = S.post(URL, data=PARAMS_3)
DATA = R.json()

print(DATA)

PHP

<?php

/*
    logout.php

    MediaWiki API Demos
    Demo of `Logout` module: Log out and clear session data.
    MIT license
*/

$endPoint = "https://test.wikipedia.org/w/api.php";

$login_Token = getLoginToken(); // Step 1
loginRequest( $login_Token ); // Step 2
$csrf_Token = getCSRFToken(); // Step 3
logoutRequest( $csrf_Token ); // Step 4

// Step 1: GET request to fetch login token
function getLoginToken() {
	global $endPoint;

	$params1 = [
		"action" => "query",
		"meta" => "tokens",
		"type" => "login",
		"format" => "json"
	];

	$url = $endPoint . "?" . http_build_query( $params1 );

	$ch = curl_init( $url );
	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
	curl_setopt( $ch, CURLOPT_COOKIEJAR, "cookie.txt" );
	curl_setopt( $ch, CURLOPT_COOKIEFILE, "cookie.txt" );

	$output = curl_exec( $ch );
	curl_close( $ch );

	$result = json_decode( $output, true );
	return $result["query"]["tokens"]["logintoken"];
}

// Step 2: POST request to log in. Use of main account for login is not
// supported. Obtain credentials via Special:BotPasswords
// (https://www.mediawiki.org/wiki/Special:BotPasswords) for lgname & lgpassword
function loginRequest( $logintoken ) {
	global $endPoint;

	$params2 = [
		"action" => "login",
		"lgname" => "bot_user_name",
		"lgpassword" => "bot_password",
		"lgtoken" => $logintoken,
		"format" => "json"
	];

	$ch = curl_init();

	curl_setopt( $ch, CURLOPT_URL, $endPoint );
	curl_setopt( $ch, CURLOPT_POST, true );
	curl_setopt( $ch, CURLOPT_POSTFIELDS, http_build_query( $params2 ) );
	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
	curl_setopt( $ch, CURLOPT_COOKIEJAR, "cookie.txt" );
	curl_setopt( $ch, CURLOPT_COOKIEFILE, "cookie.txt" );

	$output = curl_exec( $ch );
	curl_close( $ch );

}

// Step 3: GET request to fetch CSRF token
function getCSRFToken() {
	global $endPoint;

	$params3 = [
		"action" => "query",
		"meta" => "tokens",
		"format" => "json"
	];

	$url = $endPoint . "?" . http_build_query( $params3 );

	$ch = curl_init( $url );

	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
	curl_setopt( $ch, CURLOPT_COOKIEJAR, "cookie.txt" );
	curl_setopt( $ch, CURLOPT_COOKIEFILE, "cookie.txt" );

	$output = curl_exec( $ch );
	curl_close( $ch );

	$result = json_decode( $output, true );
	return $result["query"]["tokens"]["csrftoken"];
}

// Step 4: POST request to logout
function logoutRequest( $csrftoken ) {
	global $endPoint;

	$params4 = [
		"action" => "logout",
		"token" => $csrftoken,
		"format" => "json"
	];

	$ch = curl_init();

	curl_setopt( $ch, CURLOPT_URL, $endPoint );
	curl_setopt( $ch, CURLOPT_POST, true );
	curl_setopt( $ch, CURLOPT_POSTFIELDS, http_build_query( $params4 ) );
	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
	curl_setopt( $ch, CURLOPT_COOKIEJAR, "cookie.txt" );
	curl_setopt( $ch, CURLOPT_COOKIEFILE, "cookie.txt" );

	$output = curl_exec( $ch );
	curl_close( $ch );

	echo ( $output );
}

JavaScript

/*
    logout.js

    MediaWiki API Demos
    Demo of `Logout` module: Log out and clear session data.

    MIT License
*/

var request = require('request').defaults({jar: true}),
    url = "https://en.wikipedia.org/w/api.php";

// Step 1: GET request to fetch login token
function getLoginToken() {
    var params_0 = {
        action: "query",
        meta: "tokens",
        type: "login",
        format: "json"
    };

    request.get({ url: url, qs: params_0 }, function (error, res, body) {
        if (error) {
            return;
        }
        var data = JSON.parse(body);
        loginRequest(data.query.tokens.logintoken);
    });
}

// Step 2: POST request to log in.
// Use of main account for login is not
// supported. Obtain credentials via Special:BotPasswords
// (https://www.mediawiki.org/wiki/Special:BotPasswords) for lgname & lgpassword
function loginRequest(login_token) {
    var params_1 = {
        action: "login",
        lgname: "your_bot_username",
        lgpassword: "your_bot_password",
        lgtoken: login_token,
        format: "json"
    };

    request.post({ url: url, form: params_1 }, function (error, res, body) {
        if (error) {
            return;
        }
        getCsrfToken();
    });
}

// Step 3: GET request to fetch CSRF token
function getCsrfToken() {
    var params_2 = {
        action: "query",
        meta: "tokens",
        format: "json"
    };

    request.get({ url: url, qs: params_2 }, function(error, res, body) {
        if (error) {
            return;
        }
        var data = JSON.parse(body);
        logoutRequest(data.query.tokens.csrftoken);
    });
}

// Step 4: Send a POST request to logout
function logoutRequest(csrf_token) {
    var params_3 = {
        action: "logout",
        token: csrf_token,
        format: "json"
    };

    request.post({ url: url, form: params_3 }, function (error, res, body) {
        if (error) {
            return;
        }
        console.log(body);
    });
}

// Start From Step 1
getLoginToken();

MediaWiki JS

/*
	logout.js
	MediaWiki API Demos
	Demo of `Logout` module: Log out and clear session data.
	MIT License
*/

var params = {
		action: 'logout',
		format: 'json'
	},
	api = new mw.Api();

api.postWithToken( 'csrf', params ).done( function ( data ) {
	console.log( data );
} );

Parameter geschiedenis

v1.34: Geïntroduceerd token

Meer informatie

Bij elke Wikimedia wiki met MediaWiki 1.34.0-wmf.3 is om deze module (mailarchive:mediawiki-api-announce/2019-April/000145.html) te gebruiken een CSRF-token verplicht (dezelfde als gebuikt bij bewerken).

Zie ook

API:Login

Externe links

phab:T25227 — Gebruik token bij het afmelden
phab:T222626 — Verander de logout-link in een POST API-call met verversen