java - how can I get back my paypal classic api information? -

i'm going use paypal on website. know paypal has upgraded developers' website. after switched new site (developer.paypal.com) , migrated test accounts old site, api information , test accounts have gone , can't find them more.

from documentation know have go "profile"->"api credentials" it(https://developer.paypal.com/webapps/developer/docs/classic/lifecycle/ug_sandbox/#credentials). couldn't find "profile".

i can open dashboard. on dashboard there rest api apps, credentials , test accounts.

i surfed www.x.com , not able find useful.

could guys tell me find information?

also want know paypal api should use implement below business logic:

the first step, user pay money site. second step, user b provide service user a. third step, user confirm he/she has received service. forth step, site release money , transfer user b.

thank much!

you can find classic api credentials in sandbox / test going www.sandbox.payal.com , logging in seller account. next, go 'profile' in here followed 'api access'.
same navigation can used www.paypal.com retrieving live api credentials.