version : 6.4
service pack : 188.8.131.52
In fact author and publisher post servlets are failing .
Sling post servlet failing with 403 error. From logs this is the information com.adobe.granite.csrf.impl.CSRFFilter isValidRequest: empty csrf token - rejecting
Followed the below steps :
After removed these 2 working fine. But client is saying since last week the post Servlet was worked fine, In fact no changes are made in dispatcher, Thanks in advacne.
Step 2 is not recommended.