Tin Can API Badge

The Tin Can API is an e-learning software specification that allows learning content and learning systems to speak to each other in a manner that records and tracks all types of learning experiences.[1] Learning experiences are recorded in a Learning Record Store (LRS). LRSs can exist within traditional Learning Management Systems (LMSs) or on their own.[2]

Source: https://en.wikipedia.org/wiki/Tin_Can_API