I Use Airtable Spreadsheet for Data Storage. I Have 2 Column In it. 1> Post 2> Image.
Sometime User only Post Image Because The Information which user want to share is available in Image. So at that time POST column remains BLANK (Null).
So, When I Try to Get Column, Spreadsheet Doesnt Found Blank Column and Stop Request.
Is There Any Way to Detect Blank Column too?