Word Web-Addin: getSliceAsync() only return First Slice of data
问题 I am developing an office 365 word web addin , wherein I need to upload the currently opened document to my server. For which I am trying to get the file data using following code. The method getSliceAsync() is returning only first slice of data. On debugging it gives "Addin Error: Sorry, we had to restart because this addin wasn't responding" while getting second slice. I am using this link for reference : [https://docs.microsoft.com/en-us/office/dev/add-ins/word/get-the-whole-document-from