API:Redirects

This page is part of the MediaWiki Action API documentation.

MediaWiki version:

≥ 1.24

GET request to return all redirects to the given page(s).

API documentation

The following documentation is the output of Special:ApiHelp/query+redirects, automatically generated by the pre-release version of MediaWiki that is running on this site (MediaWiki.org).

Special:ApiHelp/query+redirects

Example

GET request

api.php?action=query&titles=Jacques%20Kallis&prop=redirects [try in ApiSandbox]

Response

{
    "batchcomplete": "",
    "query": {
        "pages": {
            "571857": {
                "pageid": 571857,
                "ns": 0,
                "title": "Jacques Kallis",
                "redirects": [
                    {
                        "pageid": 4388536,
                        "ns": 0,
                        "title": "JH Kallis"
                    },
                    {
                        "pageid": 10977683,
                        "ns": 0,
                        "title": "Kallis"
                    },
                    {
                        "pageid": 16779878,
                        "ns": 0,
                        "title": "Jack kallis"
                    }
                    ...
                ]
            }
        }
    }
}

Sample code

Python

#!/usr/bin/python3

"""
    get_redirects.py

    MediaWiki API Demos
    Demo of `Redirects` module: Get all redirects to the given page(s)

    MIT License
"""

import requests

S = requests.Session()

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

PARAMS = {
    "action": "query",
    "format": "json",
    "titles": "Jacques Kallis",
    "prop": "redirects"
}

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

PAGES = DATA["query"]["pages"]

for k, v in PAGES.items():
    for re in v["redirects"]:
        print(re["title"] + " redirect to " + v["title"])

PHP

<?php
/*
    get_redirects.php

    MediaWiki API Demos
    Demo of `Redirects` module: Get all redirects to the given page(s)

    MIT License
*/

$endPoint = "https://en.wikipedia.org/w/api.php";
$params = [
    "action" => "query",
    "titles" => "Jacques Kallis",
    "prop" => "redirects",
    "format" => "json"
];

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

$ch = curl_init( $url );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
$output = curl_exec( $ch );
curl_close( $ch );

$result = json_decode( $output, true );

foreach( $result["query"]["pages"] as $page ) {
    foreach( $page["redirects"] as $k => $v ) {
        echo( $v["title"] . " redirect to " . $page["title"] . "\n");
    }
}

JavaScript

/*
    get_redirects.js

    MediaWiki API Demos
    Demo of `Redirects` module: Get all redirects to the given page(s)

    MIT License
*/

var url = "https://en.wikipedia.org/w/api.php"; 

var params = {
    action: "query",
    titles: "Jacques Kallis",
    prop: "redirects",
    format: "json"
};

url = url + "?origin=*";
Object.keys(params).forEach(function(key){url += "&" + key + "=" + params[key];});

fetch(url)
    .then(function(response){return response.json();})
    .then(function(response) {
        var pages = response.query.pages;
        for (var p in pages) {
            for (var re of pages[p].redirects) {
                console.log(re.title + " redirect to " + pages[p].title );
            }
        }
    })
    .catch(function(error){console.log(error);});

MediaWiki JS

/*
	get_redirects.js

	MediaWiki API Demos
	Demo of `Redirects` module: Get all redirects to the given page(s)

	MIT License
*/

var params = {
		action: 'query',
		titles: 'Jacques Kallis',
		prop: 'redirects',
		format: 'json'
	},
	api = new mw.Api();

api.get( params ).done( function ( data ) {
	var pages = data.query.pages,
		p;

	function result( p ) {
		pages[ p ].redirects.forEach( function ( re ) {
			console.log( re.title + ' redirect to ' + pages[ p ].title );
		} );
	}
	for ( p in pages ) {
		result( p );
	}
} );

Possible errors


Code	Info
show	Incorrect parameter - mutually exclusive values may not be supplied.

Additional notes

This module can be used as a {{ll|API:Query#Generators|generator}}.

Double redirects are not returned (e.g., a redirect page that links to another redirect page).