Trying to create a url with ports - but my website uses multiple ports.

[Nicole Masarova]

I am trying to use OAuth 2 in a front-end application. A website told me to send the application to the login page of JIRA with this structure:

https://example.corp:PORT#/sec/oauth2/authorize?response_type=code&client_id=oauth_client&redirect_uri=https://example.corp:84444/client/&scope=ZLEAVEREQUESTAPPR_0001 ZLEAVEREQUEST_0001&state=anystate

My question is that first of all: my front - end application uses multiple ports. So how would I put that in?

Second of all, how do I write the scope so that it simply asks the user to login and then proceed back to my application? 

Third of all, kind of a sidenote, in the first line of the code, what does the [/sec] mean? 

Thanks

Nicole