OAuth Redirect URL doesn't allow Me to test it with subdomain

Vikramkakkar

i facing issue invalid redirect url
i am having sub domin application.
my domain is tixio.io
and user has there own company and then they can login using there company name 
teamlance.tixio.io, teamlance is company name .. its dyanmic , so this is full url i am having and now i am passing this url in redirect url in my app. 
its working fine for me when i am passing full url but when i am trying it to another url like test.tixio.io its not working giveing invalid url please help me out for this.

 

and also i am testing it on local but same i am not able to login so please help me out with this.? what should be the url in redirect url ??
in locahost i using react js 
i am having johnsmith.localhost:3005/userdrive url or johnsmith.johnsmith.com:3005/userdrive 

so please help i will be vary thankful for this help

DBX_Robert

The OAuth 2 spec requires that the redirect_uri values associated with an app be explicit.  This means you either need to include a separate redirect_uri for each subdomain, or use a single explicit one.  In scenarios like you describe where the subdomain is dynamic, we recommend encoding an identifier in the `state` parameter that will be returned as part of the OAuth redirect.  You can then use that same value to map the OAuth response to the appropriate subdmain.

If you are testing locally, you will want to use a redirect_uri that includes `localhost`.  This would be the URL domain in your browser window when testing locally.  Make sure your app configuration (accessible via https://www.dropbox.com/developers/apps ) has the localhost URL included in the `redirect_uri` list.

For more information on setting up your OAuth 2 flow, I recommend reading our OAuth guide.