Regarding the integration of my Twitter app and Apiant (it’s a little particular to Twitter, pardon me): I have not seen a place on Twitter to enter the “oauth redirect uri”, but I do see a place to enter a “callback URL”. Is that callback URL where I’m supposed to enter the “oauth redirect uri”?
Yes, API providers that use OAuth call it by several different names, “OAuth Redirect URI”, “Callback URL”, etc.