Go to Setup, then App Manager.
Click New Connected App (Top right).
Fill in the fields to the following specifications:
|Connected App Name:||Experian LEDQ|
|API Name:||Experian_LEDQ (this field will auto-populate)|
|Contact email:||Admin's email address|
|API (Enable OAuth Settings)|
|Enable OAuth Settings||Select this option|
|Callback URL:||https://login.salesforce.com (the admin will update this later)|
|Selected OAuth Scopes:||Add both "Full access (full)" and "Perform requests at any time (refresh_token, offline_access)"|
|Require Secret for Web Server Flow:||Leave selected|
|Require Secret for Refresh Token Flow:||Leave selected|
Make a note of the Consumer Key and the Consumer Secret generated, as you will need to use them in the next steps.
If the newly created Connected App does not appear after you click continue, follow the below steps to get your Consumer Key and Consumer Secret:
Click App Manager.
Click View on your created Connected App, using the dropdown arrow to the right.