V7.0 REST Client doesn't send Header parameters

Hi,

Issue: the parameters defined in the Header section of the REST Client are not sent to the API I'm using. This works in v6.1 but not in 7.0. Same settings, same computer.

Could anyone else reproduce this, and especially have a fix for it?

I cannot investigate the receiving side more as it's a company's API, I only get a "Missing authentication headers" message.

Thanks!