Allow the use of HTTP/HTTPS proxies for use with AWS S3 Filewriter/FileReader

[rbeckman-nextgen]

Right now, the call being made to the S3 SDK is not passing any variables relating to proxies which is available per the SDK.

ClientConfiguration createClientConfiguration(int timeout) {
ClientConfiguration clientConfiguration = new ClientConfiguration();
clientConfiguration.setConnectionTimeout(timeout);
clientConfiguration.setSocketTimeout(timeout);
return clientConfiguration;
}

Can the functionality be added to allow configuration of HTTP/S proxies to be used with and without authentication in the Filewriter / Filereader or S3 configuration menu, and allow the use of Configuration Map (velocity?) variables to be used in the various fields as well.

Imported Issue. Original Details:
Jira Issue Key: MIRTH-4344
Reporter: brianda
Created: 2018-12-07T09:54:15.000-0800

[evulhotdog]

Lets keep this open :)

[tonygermano]

Reopened as this is still a valid request being made in the slack channel.

[twest-mirthconnect]

@cturczynskyj @pladesma - Will you take a look at this?