url

Documentation

Overview

Package url provides utilities for URL parsing

Index

• func IsValidURLScheme(s string) bool
• func ParsePort(s string) (v uint16, err error)

Functions

func IsValidURLScheme

func IsValidURLScheme(s string) bool

IsValidURLScheme checks if a string represents a valid URL scheme.

A valid url scheme is one that matches the regex [a-zA-Z][a-zA-Z0-9+\-\.]*.

func ParsePort

func ParsePort(s string) (v uint16, err error)

ParsePort parses a string into a valid port. A port is between 0 and 65535 (inclusive). It may not start with "+" and must only consist of digits.

When a port can not be parsed, returns 0 and an error.