# Functions
JwtMiddleware for Gin server if enabled.
NewJWTToken - method for generating new jwt tokens.
TokenMiddleware simple token authorization.
# Constants
JWTClaimsContextKey holds the key used to store the JWT Claims in the context.
JWTTokenContextKey holds the key used to store a JWT Token in the context.
# Variables
ErrClaimNotFound when claim is expected in the gin context.