{"id":6021,"date":"2021-07-23T12:51:20","date_gmt":"2021-07-23T07:21:20","guid":{"rendered":"https:\/\/golangbyexamples.com\/?p=6021"},"modified":"2021-07-23T13:15:32","modified_gmt":"2021-07-23T07:45:32","slug":"parse-url-golang","status":"publish","type":"post","link":"https:\/\/golangbyexamples.com\/parse-url-golang\/","title":{"rendered":"Parse a URL and extract all the parts in Go (Golang)"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_17 counter-hierarchy counter-decimal ez-toc-light-blue\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/golangbyexamples.com\/parse-url-golang\/#Overview\" title=\"Overview\">Overview<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/golangbyexamples.com\/parse-url-golang\/#Program\" title=\"Program\">Program<\/a><\/li><\/ul><\/nav><\/div>\n<h1 class=\"has-luminous-vivid-orange-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"Overview\"><\/span><strong>Overview<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"has-medium-font-size\"><strong>net\/url<\/strong> package of golang contains a Parse function that can be used to parse a given and return the url instance of the URL struct<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><a href=\"https:\/\/golang.org\/pkg\/net\/url\/#URL\">https:\/\/golang.org\/pkg\/net\/url\/#URL<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Once the given URL is parsed correctly, then it will return the URI object. We can then access the below information from the URI<\/p>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Scheme<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>User Info<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Hostname<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Port<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Pathname<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Query Params<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Fragment<\/li><\/ul>\n\n\n\n<p class=\"has-medium-font-size\">Let&#8217;s see a working program for the same:<\/p>\n\n\n\n<p class=\"has-medium-font-size\">We will parse the below URL<\/p>\n\n\n\n<pre class=\"wp-block-prismatic-blocks\"><code class=\"language-go\">https:\/\/test:abcd123@golangbyexamples.com:8000\/tutorials\/intro?type=advance&compact=false#history<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">Then<\/p>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Scheme is HTTPS<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>User Info &#8211; username is test and password is abcd123. Username and password are separated by a colon :<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Hostname is <a href=\"http:\/\/www.golangbyexamples.com\/\">www.golangbyexamples.com<\/a><\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Port is 8000<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>The path is tutorials\/intro<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Query Params is <strong>type=advance<\/strong> and <strong>compact=false<\/strong>. They are separated by ampersand<\/li><\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>fragment is <strong>history<\/strong>. It will directly take to the history section within that page. <strong>history<\/strong> is an identifier that refers to that section within that page<\/li><\/ul>\n\n\n\n<h1 class=\"has-luminous-vivid-orange-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"Program\"><\/span><strong>Program<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<pre class=\"wp-block-prismatic-blocks\"><code class=\"language-go\">package main\n\nimport (\n\t\"fmt\"\n\t\"log\"\n\t\"net\/url\"\n)\n\nfunc main() {\n\tinput_url := \"https:\/\/test:abcd123@golangbyexamples.com:8000\/tutorials\/intro?type=advance&compact=false#history\"\n\tu, err := url.Parse(input_url)\n\tif err != nil {\n\t\tlog.Fatal(err)\n\t}\n\n\tfmt.Println(u.Scheme)\n\tfmt.Println(u.User)\n\tfmt.Println(u.Hostname())\n\tfmt.Println(u.Port())\n\tfmt.Println(u.Path)\n\tfmt.Println(u.RawQuery)\n\tfmt.Println(u.Fragment)\n\tfmt.Println(u.String())\n}<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-prismatic-blocks\"><code class=\"language-go\">https\ntest:abcd123\ngolangbyexamples.com\n8000\n\/tutorials\/intro\ntype=advance&compact=false\nhistory\nhttps:\/\/test:abcd123@golangbyexamples.com:8000\/tutorials\/intro?type=advance&compact=false#history<\/code><\/pre>\n\n\n\n<p class=\"has-medium-font-size\">It correctly dumps all the information as seen from the output<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Table of Contents OverviewProgram Overview net\/url package of golang contains a Parse function that can be used to parse a given and return the url instance of the URL struct https:\/\/golang.org\/pkg\/net\/url\/#URL Once&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[1],"tags":[3,4],"class_list":["post-6021","post","type-post","status-publish","format-standard","hentry","category-tech","tag-go","tag-golang"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Parse a URL and extract all the parts in Go (Golang) - Welcome To Golang By Example<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/golangbyexamples.com\/parse-url-golang\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parse a URL and extract all the parts in Go (Golang) - Welcome To Golang By Example\" \/>\n<meta property=\"og:description\" content=\"Table of Contents OverviewProgram Overview net\/url package of golang contains a Parse function that can be used to parse a given and return the url instance of the URL struct https:\/\/golang.org\/pkg\/net\/url\/#URL Once...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/golangbyexamples.com\/parse-url-golang\/\" \/>\n<meta property=\"og:site_name\" content=\"Welcome To Golang By Example\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-23T07:21:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-07-23T07:45:32+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/golangbyexamples.com\/parse-url-golang\/\",\"url\":\"https:\/\/golangbyexamples.com\/parse-url-golang\/\",\"name\":\"Parse a URL and extract all the parts in Go (Golang) - Welcome To Golang By Example\",\"isPartOf\":{\"@id\":\"https:\/\/golangbyexamples.com\/#website\"},\"datePublished\":\"2021-07-23T07:21:20+00:00\",\"dateModified\":\"2021-07-23T07:45:32+00:00\",\"author\":{\"@id\":\"https:\/\/golangbyexamples.com\/#\/schema\/person\/8833ea7638dafd763cb1db6c0ca4576f\"},\"breadcrumb\":{\"@id\":\"https:\/\/golangbyexamples.com\/parse-url-golang\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/golangbyexamples.com\/parse-url-golang\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/golangbyexamples.com\/parse-url-golang\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/golangbyexamples.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parse a URL and extract all the parts in Go (Golang)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/golangbyexamples.com\/#website\",\"url\":\"https:\/\/golangbyexamples.com\/\",\"name\":\"Welcome To Golang By Example\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/golangbyexamples.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/golangbyexamples.com\/#\/schema\/person\/8833ea7638dafd763cb1db6c0ca4576f\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/golangbyexamples.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"url\":\"https:\/\/golangbyexamples.com\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Parse a URL and extract all the parts in Go (Golang) - Welcome To Golang By Example","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/golangbyexamples.com\/parse-url-golang\/","og_locale":"en_US","og_type":"article","og_title":"Parse a URL and extract all the parts in Go (Golang) - Welcome To Golang By Example","og_description":"Table of Contents OverviewProgram Overview net\/url package of golang contains a Parse function that can be used to parse a given and return the url instance of the URL struct https:\/\/golang.org\/pkg\/net\/url\/#URL Once...","og_url":"https:\/\/golangbyexamples.com\/parse-url-golang\/","og_site_name":"Welcome To Golang By Example","article_published_time":"2021-07-23T07:21:20+00:00","article_modified_time":"2021-07-23T07:45:32+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/golangbyexamples.com\/parse-url-golang\/","url":"https:\/\/golangbyexamples.com\/parse-url-golang\/","name":"Parse a URL and extract all the parts in Go (Golang) - Welcome To Golang By Example","isPartOf":{"@id":"https:\/\/golangbyexamples.com\/#website"},"datePublished":"2021-07-23T07:21:20+00:00","dateModified":"2021-07-23T07:45:32+00:00","author":{"@id":"https:\/\/golangbyexamples.com\/#\/schema\/person\/8833ea7638dafd763cb1db6c0ca4576f"},"breadcrumb":{"@id":"https:\/\/golangbyexamples.com\/parse-url-golang\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/golangbyexamples.com\/parse-url-golang\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/golangbyexamples.com\/parse-url-golang\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/golangbyexamples.com\/"},{"@type":"ListItem","position":2,"name":"Parse a URL and extract all the parts in Go (Golang)"}]},{"@type":"WebSite","@id":"https:\/\/golangbyexamples.com\/#website","url":"https:\/\/golangbyexamples.com\/","name":"Welcome To Golang By Example","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/golangbyexamples.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/golangbyexamples.com\/#\/schema\/person\/8833ea7638dafd763cb1db6c0ca4576f","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/golangbyexamples.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"admin"},"url":"https:\/\/golangbyexamples.com\/author\/admin\/"}]}},"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paOs1b-1z7","amp_validity":null,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/posts\/6021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/comments?post=6021"}],"version-history":[{"count":1,"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/posts\/6021\/revisions"}],"predecessor-version":[{"id":6022,"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/posts\/6021\/revisions\/6022"}],"wp:attachment":[{"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/media?parent=6021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/categories?post=6021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/golangbyexamples.com\/wp-json\/wp\/v2\/tags?post=6021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}