Integration Key?

Hi there,

We're integrating EchoSign into an existing application. The OAuth authorization is not an option for us. We cannot force the users to sign in through a browser window. We would like to be able authorize otherwise, how is this possible? Is it possible to get an integration key to get direct access to the REST api?

I've tried to create a Developer account, but that doesn't give me other options.

/Mads