You need to change account API key setting to "allow whitelist the IP only" instead of "allow any IP" then enter the IP address - 185.52.2.198.
How To Fetch Single Property Details without Inserting "propKey" in API Request?
Written by Cathy Yap
You need to change account API key setting to "allow whitelist the IP only" instead of "allow any IP" then enter the IP address - 185.52.2.198.