# API & Application Key
# API Key
Each user can create multiple API key that will be use as identifier who's own the transaction requested. Click here (opens new window), and create a new API Key. Copy the API Key and save somewhere first. The API Key will be use during Shipper configuration
# Application Key
Each application that you need to monitor, you need an Application Key. This is required in order to identify logs sent from you applications can be identify from Nadi ends. Click here (opens new window) and create a new application record. Copy the API Key and save somewhere first. The Application Key will be use during Shipper configuration.