How to retrieve the head of a html document using YQL?

StackOverflow https://stackoverflow.com/questions/2340699

  •  22-09-2019
  •  | 
  •  

문제

I'm curious if this is possible at all since a "select * from html" query only returns the body of the document.

도움이 되었습니까?

해결책

Finally found the answer. (EDIT : thanks to Salathe on the YQL forums!)

select * from html where url="http://stackoverflow.com" and xpath='/html/head/title'
라이센스 : CC-BY-SA ~와 함께 속성
제휴하지 않습니다 StackOverflow
scroll top