I am bit confused here. I have been going through the BULK API document and got confused on few things.
All HTTP requests must contain a valid API session ID obtained with the SOAP API login() call. The session ID is returned in the SessionHeader
1) Can I get this Session ID with connected App. I believe, connected App provide the token which can't be used here. Please take a look at screenshot.
2) It's also explain CURL to get the token. Can I get the hit the URL to get the session . I don't want to consume WSDL just for Login call..