Step 1- Log into 3Play Media account
Open a new browser window and log into 3Play Media.
Step 2- Navigate to Settings
Click Settings located in the upper, right-hand corner of the page.
Step 3- Click on API Access Management
Under Basic Settings click API Access Management
This brings up the API V3 Access Management screen. From here you can create a set of API Keys for all projects within your account or for a specific project.