
Step 1 : Login your google drive , right click on the file you wanna to share . Move move your mouse over "Share..." and then click on the "Share.." .
Step 2 : On the popup window , click the "Change..." link beside the part thatsays "Who has access" to change permission to view file .
Step 3 : Set it to "Public on the web" or "Anyone with the link" and click to save button .
Step 4 : Now copy your sharing URL...