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Nov 20, 2017 at 01:44 PM

REST receiver method GET, HTTP header issue. HTML 412.

779 Views Last edit Nov 21, 2017 at 11:27 AM 3 rev

Dear all, I would like some advices about a problem with an interface. I am using method GET from external API, and I get error HTTP 412, is about HTTP headers. Bellow there are images of my configuration. Could anyone give me some tips about what's wrong?

Testing the service on RESTLET, it works.

On PI the communication channel .

Erro after testing.


restlet.png (27.7 kB)
cc1.png (12.6 kB)
cc2.png (10.3 kB)
cc3.png (20.1 kB)
cc4.png (8.4 kB)
cc5.png (21.2 kB)
erro1.png (9.4 kB)
erro2.png (25.4 kB)