Imperva Cyber Community

I'm trying to retrieve the TLS cypher profile for a site, with the goal being to update this to the enhanced profile. I have an API key generated (admin role) and am using this key. On the API documentation, all calls are failing with "TypeError: NetworkError when attempting to fetch resource.". When running in PowerShell, getting returned an error message "This request was blocked by our security service". Could someone please point me in the right direction to be able to update the TLS profile? Thank you.

Got through this issue, but then realised sites created prior to 11 March 2024 do not support the setting of custom TLS profiles.