FromAuthHeader is a "TokenExtractor" that takes a give request and extracts the JWT token from the Authorization header.

FromFirst returns a function that runs multiple token extractors and takes the first token it finds.

FromParameter returns a function that extracts the token from the specified query string parameter.

New constructs a new Secure instance with supplied options.

ToContextKey is a TokenProcessor function which stores the parsed JWT Token in the context k/v store under the key jwt.

Options is a struct for specifying configuration options for the middleware.

TokenExtractor is a function that takes a request as input and returns either a token or an error.

TokenProcessor is a function that takes a context and the decoded token and stores the token or any of its claims where needed.