Unable to complete the HTTP request when using SpreadSheet API
问题 I am developing a Google App Engine application which reads and edits a big SpreadSheet with around 150 columns and 500 rows. Beside the specific size (it may vary) I am looking for a way to improve performance since most of the times I get a 500 Internal Server Error (as you can see below). java.lang.RuntimeException: Unable to complete the HTTP request Caused by: java.net.SocketTimeoutException: Timeout while fetching URL: https://spreadsheets.google.com/feeds/worksheets