is there any API to get image from wiki page

Question

I want to get main image from wikipedia page, I have all wikipedia entity name from which I create wiki link and getting main image from that page.

I tried with

https://github.com/richardasaurus/wiki-api, https://github.com/goldsmith/Wikipedia

But this does not work on all pages though page contains image.

from wikiapi import WikiApi
wiki = WikiApi()
wiki = WikiApi({ 'locale' : 'es'})
def getWikiImage(entity):
    results = wiki.find(entity)
    print results
    if len(results):
        article = wiki.get_article(results[0])
        print article.image
#getWikiImage("Rudy Sarzo")
getWikiImage("Melody Gersbach")

mediawiki api at http://www.mediawiki.org/wiki/API:Client_code#Python I checked out, but does not seem to help.

Answer 1

This returns the url of the main image of the article, not the random one:

import wikipedia
import requests
import json

WIKI_REQUEST = 'http://en.wikipedia.org/w/api.php?action=query&prop=pageimages&format=json&piprop=original&titles='

def get_wiki_image(search_term):
    try:
        result = wikipedia.search(search_term, results = 1)
        wikipedia.set_lang('en')
        wkpage = wikipedia.WikipediaPage(title = result[0])
        title = wkpage.title
        response  = requests.get(WIKI_REQUEST+title)
        json_data = json.loads(response.text)
        img_link = list(json_data['query']['pages'].values())[0]['original']['source']
        return img_link        
    except:
        return 0

wiki_image = get_wiki_image('Paris City')