I tried using the Yahoo! Search Web API provided by Yahoo! Developer Network.
・API List:Yahoo! Developer Network - Documentation
If you have a Yahoo ID, you can easily use the API by registering an application and getting an app ID.
・Yahoo! Developer Network - Develop New Application
I tried using Yahoo!‘s web search API as a test.
・Yahoo! Developer Network - Search - Web Search
I set my app ID (appid), search query (query) to Python, and the number of returned results (results) to 2, then sent a request from the browser.
■ Request URL and Request Parameters
http://search.yahooapis.jp/WebSearchService/V2/webSearch?appid=YourAppID&query=Python&results=2
■ Response
Japan Python Users Group 
News, language introduction, tutorials. 
http://www.python.jp/ 
http://www.python.jp/ 
http://cache.yahoofs.jp/search/cache?c=Cs14y_5sgy4J&u=http://www.python.jp/&p=Python
 
44000 
 
  
Python - Wikipedia 
Python is an open-source programming language created by Dutch programmer Guido van Rossum. It is a type of object-oriented scripting language and is widely used in Europe and America along with Perl. It was named after the comedy show "Monty Python's Flying Circus" produced by the British television station BBC...
 
http://ja.wikipedia.org/wiki/Python 
http://ja.wikipedia.org/wiki/Python 
http://cache.yahoofs.jp/search/cache?c=V7-JAW94jyQJ&u=http://ja.wikipedia.org/wiki/Python&p=Python
 
123000 
 
  
 
That’s all.
That’s all from the Gemba.