I went through the developer's site:
http://developer.feedly.com/
In authentication API, one input client_id
client_id
client_id string Specifies the client making the request. the value passed in this parameter must exactly match the value set during the affiliate program.
But I do not see where I can get client_id or anything about the affiliate program.
It is written on the page:
After you sign up for Feedly Cloud Developer, you will receive a client identifier and a client secret that you can use to authenticate to the sandbox.
I assume they will email you an identifier?
, .
I have user_id and access_token enough