Searching in yahoo using java [closed]

问题

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.

Closed 7 years ago.

Recently I wrote a program to search yahoo with a given string.

The string I passed to my program is http://api.search.yahoo.com/WebSearchService/V1/webSearch?site="+URLEncoder.encode(sitename)+"&appid=YahooDemo&query="+URLEncoder.encode(query)+"&results=20&start="+pagec+"&output=json.

Parameters:

• sitename for getting results for a particular site
• query for string that to be searched in yahoo server.

But I'm getting the following error when I execute this program:

{
    "Error": {
        "Message": ["The service has been shut down. For further details, please see the Deprecated Services blog post http://developer.yahoo.com/blogs/ydn/posts/2010/08/api_updates_and_changes"],
        "Title": "The following errors were detected:"
    }
}

What is the cause for getting this error?

回答1:

The service has been shut down since April 2011. You can use Yahoo! Search BOSS instead, but you've to pay for it.

You may consider switching to Google Custom Search which is free up to 100 queries per day, afaik.

回答2:

Seems like you're OK and they just shut down the service. Have you read the blog entry they sent you back?

来源：https://stackoverflow.com/questions/9716398/searching-in-yahoo-using-java