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Azure Load Balancer and security headers
Hi, If I need to set Access-Control-Allow-Origin (something else than *) in the server. Does anybody have experiences if that is header is traveling through the Azure Load Balancer? Some documentati...
Hello Petri,
Azure Load Balancer works as a layer 4 load balancer, which means that it operates on the Transport layer, therefore it passes all information as is from origin to the backend without applying any modifications to the request header.
In other words the http headers are not modified and any rules on the backend side are applicable.
is this answers your question ?