GetRelativePath returns the relative path of the given path with respect to the pathBase.

LowercaseURLPath sets the Referer header to the original URL if it is not already set, and then lowercases the URL path before passing it to the next handler.

NormalizePath replaces any occurrences of "planes" and "resourcegroups" in the URL path with the correct case and preserves the case for the rest of the URL.

Recoverer handles panics and logs the error, returning an Internal Server Error response.

RemoveRemoteAddr is the middleware to remove remoteaddr to avoid high cardinality in metrics.

WithLogger adds logger to the context based on the Resource ID (if present).