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If you need to secure the web-based access to ETL, you can always install something like OpenVPN on the box PALO is running on and then do your connection through a VPN.
... only if the scenario were that the web service endpoint is under my control (having a VPN server or access there), which it isn't.
I guess this is just a minor mishap that support for _outgoing_ https requests are not supported. This is a de facto standard in this SaaSy world of ours. Plus, https is hassle free technology - when it is there, it just works. I would leave all other hacks aside, like a https proxy or using yet another ETL tool just because of the absence of outgoing https...
I just hope that there is nothing 'political' about this feature a la intent to keep Palo isolated from other SaaS based application, but I don't see no logical, business nor technological reasons for that.
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