“Social Network Integrations” Documentation by “WPWeb”
To create a Tumblr App, go and visit: http://www.tumblr.com/docs/en/api/v2.
You need to be logged in to your Tumblr account to be able to access their developer page. So first, login to your Tumblr account and then follow the link above to get to their developer page. This should look similar to the one shown in the image below:
On that page click on the “register an application” link. Now the “Application” page does load. On that page you can see all the information about tumblr OAuth. See image below
On that page click on the “register application” link. Now the “Register your application” page does load. On that page enter all the information which do contain a star. They are required. See image below
After create an application you will redirect to all application list page. See image below:
After that if you want your secret key click on “show sectet key”. You can get your OAuth consumer key and secret key. See image below:
Copy the OAuth Consumer Key and Secret Key in to the Tumblr App settings within the Plugin settings page. See image below:
After you entered the Consumer Key and Secret, click on the “Save Changes” button within the plugin’s settings page.