# Functions
GetClaim returns a claim from JWT.
GetVault returns Vault configuration.
NewAppHandler return a new pointer of user struct.
StatusLive is a method that respond WORKING and is used to verify that the application is running (live).
StatusReady is a method which is used to verify that the application is able to receive data (ready).
ValidateJWT validates JWT based on audience, expiration, signature and issuer and returns a valid JWT token if it succeeds.
# Structs
AppHandler is a struct that maintains persistence of objects used in handlers.
IDToken is the struct that holds all information about a JWT token.
Vault store configuration to use remote Vault as cert signer.