Is there any open iCalender API? [closed]
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . Is there any API that I can use and post event data to (for example with querystrings) and get back a file that the visitor can download and add to his calender? I can of course write the script myself, but if there is a open API I could save some time. 回答1: You could use iCal4j 回答2: You asked for a webservice of