Our gateway is behind a proxy and we need to connect the deployer service to connect through a proxy .
API Portal 5.x
You can set a proxy for the deployer service which is using a rabbitmq broker in the following way
Configuration to Enable Http Proxy for MQTT broker(Paho MQTT client) add the following Cluster Wide Properties to Gateway.
portal.deployer.http.proxy.host
portal.deployer.http.proxy.port
portal.deployer.http.proxy.user
portal.deployer.http.proxy.password
If your Http Proxy doesn't require authentication, leave "portal.deployer.http.proxy.user" and "portal.deployer.http.proxy.password" blank.
Restart Portal Deployer service by switching the CWP "portal.deployer.enabled" value from true to false and back to true.