{"id":99,"date":"2023-01-19T00:31:42","date_gmt":"2023-01-18T15:31:42","guid":{"rendered":"https:\/\/hirabay.net\/?p=99"},"modified":"2023-01-19T00:32:36","modified_gmt":"2023-01-18T15:32:36","slug":"springboot%e3%81%a7%e3%80%8capplication-x-www-form-urlencoded%e3%80%8d%e5%bd%a2%e5%bc%8f%e3%81%ae%e3%83%aa%e3%82%af%e3%82%a8%e3%82%b9%e3%83%88%e3%82%92%e9%80%81%e3%82%8b%ef%bc%86%e5%8f%97%e3%81%91","status":"publish","type":"post","link":"https:\/\/hirabay.net\/?p=99","title":{"rendered":"SpringBoot\u3067\u300capplication\/x-www-form-urlencoded\u300d\u5f62\u5f0f\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\uff06\u53d7\u3051\u53d6\u308b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><code>application\/x-www-form-urlencoded<\/code>\u5f62\u5f0f\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\uff06\u53d7\u3051\u53d6\u308b\u5b9f\u88c5\u3067\u3061\u3087\u3063\u3068\u3064\u307e\u305a\u3044\u305f\u306e\u3067\u30e1\u30e2\u3068\u3057\u3066\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hirabay.net\/wp-content\/uploads\/2023\/01\/c90be45c419f1b74db0f1d5a262d000d.png\" alt=\"\u3072\u3089\u3079\u30fc\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u3072\u3089\u3079\u30fc<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u4e00\u8a00\u3067\u307e\u3068\u3081\u308b\u306a\u3089\u300cMultiValueMap\u4f7f\u304a\u3046\u306d\u300d<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>110<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>115<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>122<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">\n  <li class=\"first\">\n    <a href=\"#i-0\">\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/a>\n  <\/li>\n  <li class=\"last\">\n    <a href=\"#i-1\">\u5b9f\u88c5\u30dd\u30a4\u30f3\u30c8<\/a>\n    <ul class=\"menu_level_1\">\n      <li class=\"first\">\n        <a href=\"#i-2\">\u9001\u308b\u5074(RestTemplate)<\/a>\n      <\/li>\n      <li class=\"last\">\n        <a href=\"#i-3\">\u53d7\u3051\u53d6\u308b\u5074(Controller)<\/a>\n      <\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n\n      \n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h2>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-java\" data-lang=\"Java\"><code>@RequestMapping(path = \"\/api\")\n@RestController\npublic class ApiTrialController {\n    private final RestTemplate restTemplate;\n\n    public ApiTrialController(RestTemplateBuilder restTemplateBuilder) {\n        this.restTemplate = restTemplateBuilder.build();\n    }\n\n    \/\/ \u9001\u308b\u5074\n    @GetMapping(\"\/\")\n    public Object test() {\n        MultiValueMap&lt;String,String&gt; map = new LinkedMultiValueMap&lt;&gt;();\n        map.add(\"key\", \"value\");\n\n        RequestEntity request = RequestEntity.post(URI.create(\"http:\/\/localhost:8080\/api\/dummy\"))\n                .contentType(MediaType.APPLICATION_FORM_URLENCODED)\n                .accept(MediaType.APPLICATION_FORM_URLENCODED)\n                .body(map);\n\n        return restTemplate.exchange(request, String.class).getBody();\n    }\n\n    \/\/ \u53d7\u3051\u53d6\u308b\u5074\n    @RequestMapping(\"\/dummy\")\n    public Object dummy(\n            @RequestBody MultiValueMap&lt;String,String&gt; request\n    ) {\n        return request;\n    }\n}<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">\u5b9f\u88c5\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">\u9001\u308b\u5074(RestTemplate)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>body\u306b\u6307\u5b9a\u3059\u308b\u30af\u30e9\u30b9\u306f<code>MultiValueMap&lt;String, ?&gt;<\/code>\n<ul class=\"wp-block-list\">\n<li><code>application\/json<\/code>\u306b\u6163\u308c\u3066\u3044\u3066\u3001\u4efb\u610f\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u30a4\u30b1\u308b\u3068\u601d\u3063\u3066\u305f\u3002\u3002\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Content-Type\u306b\u306f<code>MediaType.APPLICATION_FORM_URLENCODED<\/code>\u3092\u6307\u5b9a\u3059\u308b\n<ul class=\"wp-block-list\">\n<li>\u3053\u308c\u3092\u6307\u5b9a\u3059\u308b\u3068<code>FormHttpMessageConverter<\/code>\u304c\u3088\u3057\u306a\u306b\u3084\u3063\u3066\u304f\u308c\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">\u53d7\u3051\u53d6\u308b\u5074(Controller)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u6570\u306b<code>@RequestBody<\/code>\u3092\u4ed8\u4e0e<\/li>\n\n\n\n<li>\u578b\u306f<code>MultiValueMap&lt;String, ?&gt;<\/code><\/li>\n\n\n\n<li>\u3042\u3068\u306f<code>FormHttpMessageConverter<\/code>\u304c\u3088\u3057\u306a\u306b\u3084\u3063\u3066\u304f\u308c\u308b<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>application\/x-www-form-urlencoded\u5f62\u5f0f\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\uff06\u53d7\u3051\u53d6\u308b\u5b9f\u88c5\u3067\u3061\u3087\u3063\u3068\u3064\u307e\u305a\u3044\u305f\u306e\u3067\u30e1\u30e2\u3068\u3057\u3066\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002 Warning: Undefined array key &#8220;is_ &#8230; 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