How to create a Tumblr Application for Revive Old Post
1. Go to https://www.tumblr.com/oauth/apps and login with your Tumblr credentials.
2. Click on Register Application. You will be routed to complete the form for the registration. Please check the guide below on how to complete it.
Application Name: (Your preference)
Application Website: (URL of your site)
App Store URL: (Optional)
Google Play Store URL: (Optional)
Application Description: (You can create your own description)
Administrative Contact Email: (Your contact email)
Default Callback URL: This can be in this format: https://yourdomain.com/wp-admin/admin.php?page=TweetOldPost
NOTE: If your website does not have a valid SSL certificate then the URL would be something like this -->> http://yourdomain.com/wp-admin/admin.php
Make sure to change yourdomain.com to your actual website URL. Also if your website has www. in it please add it to the URL as well.
Alternatively, you can get the Callback URL from your WordPress Dashboard > Revive Old Post
Flurry Project ID: (Optional)
5. Go to ROP dashboard from WordPress DashBoard > Revive Old Posts > Accounts
8. You will be routed back to the ROP Dashboard. Your Tumblr profile should now be listed under 'Accounts'.