The size limit of the header insertion policy

Products

• CASB Gateway Advanced
• CASB Gateway

Issue/Introduction

The local Cloudsoc Gatelet policies provide the ability to insert a custom HTTP header. The header contents size has a limit.

Environment

Protect App is configured with an Access Enforcement Policy (AEP) , and the response action used is "Header Insertion"

Resolution

The hard size limit of the "Header Insertion" action in Access Enforcement Policy is 8K (8,192B).

The Policy UI permits the user to insert contents up to 8K Bytes limit, and it rejects and truncates the rest.