Hi Zongkun, what are you trying to do? Are you trying to retrieve geometry of a feature as JSON? In your query string you've got some double quotes that shouldn't be there. How are you building your request?
Hi Zongkun, what are you trying to do? Are you trying to retrieve geometry of a feature as JSON? In your query string you've got some double quotes that shouldn't be there. How are you building your request?
Thank you very much for replying, I have solved this problem.