BasicAuth create a BasicAuth header value for given user credentials */.

BasicAuthMiddleware checks whether the BasicAuth header of the request contains the expected username and password.

CreateLogger creates a logger with the given log level */.

JSONAcceptRequest checks whether the Accept header of the request is application/json */.

JSONContentTypeRequest checks whether the Content-type header of the request is application/json */.

PathParamRequest checks whether the request path contains expected path parameters */.

WriteEntity marshals an entity and writes the output to the http response */.