Connect to Web Service (RestAPI)

Hi,

I am new to knime and have following question:

I am trying to read data from a web service api.

To access it I have:

• an URL

• a certificate

• a PIN

First I tried to acess the web service via postman, to make sure it works. This works fine. Now I would like to do it in KNIME.

I used the GET Request with following configurations:

I get this error:

SocketException invoking [URL] : Unexpected end of file from server

My Questions are:

1. what does the error tell me?

2. I think with the current settings the certificate isn’t used by the get request. So how do I include my certificate in the get request?

Thanks in advance!