KB-1306 How to make remote calls from Appian to end points hosted behind a proxy server

This article outlines how to make remote calls to external sources which are hosted behind a Proxy server.

Making remote calls to end points which are hosted behind a Proxy server is currently not possible using out of the box Appian smart services.

However, you can achieve this using the Send HTTP Request Plug-in custom plugin. Following is the link to the plugin:

Send HTTP Request Plug-in

Once you deploy the plugin, you can use the smart service "Send HTTP Request" found under Integration Services --> Connectivity Services.

The plugin allows developers to enter a proxy host and proxy port if proxy settings are necessary.

Take a look at the following image for reference: