# Constants
Compat supports Libpod endpoints.
CurrentAPI announces what is the current API level.
Libpod supports Libpod endpoints.
MinimalAPI announces what is the oldest API level supported.
# Variables
APIVersion provides the current and minimal API versions for compat and libpod endpoint trees Note: GET|HEAD /_ping is never versioned and provides the API-Version and Libpod-API-Version headers to allow clients to shop for the Version they wish to support.
Version is the version of the build.