WARNING: These APIs are currently in an 'alpha' state and are likely to change over time. We recommend you not use them in a production setting at this time!


Extensions, Rules, and DataElements are building blocks. When you want to make your application do something, these building blocks are added to a Library. A Library is built into a Build.

A Build is the actual file (or files) that are loaded within your web and mobile applications. The actual contents of a Build will vary based on:

  1. The resources included in the Library
  2. The configuration of the Environment to which the Library is built
  3. The platform of the Property to which the Build belongs

A Build belongs to exactly one Library. A Library can have many Builds.

You can read more about Builds in the Builds section of the Launch user docs.