{"id":1607,"date":"2025-10-29T22:00:41","date_gmt":"2025-10-29T14:00:41","guid":{"rendered":"https:\/\/www.vcidc.net\/blog\/?p=1607"},"modified":"2025-10-29T22:00:41","modified_gmt":"2025-10-29T14:00:41","slug":"http-400%e9%94%99%e8%af%af%e5%a4%84%e7%90%86%e6%8a%80%e6%9c%af%e8%a7%a3%e6%9e%90%e5%8f%8a%e6%93%8d%e4%bd%9c%e6%ad%a5%e9%aa%a4","status":"publish","type":"post","link":"https:\/\/www.vcidc.net\/blog\/1607.html","title":{"rendered":"HTTP 400\u9519\u8bef\u5904\u7406\u6280\u672f\u89e3\u6790\u53ca\u64cd\u4f5c\u6b65\u9aa4"},"content":{"rendered":"

\u300aHTTP 400\u300b\u9519\u8bef\u5904\u7406\u6280\u672f\u89e3\u6790\u53ca\u64cd\u4f5c\u6b65\u9aa4<\/h2>\n<\/p>\n

\"HTTP<\/p>\n

\u6280\u672f\u7b80\u4ecb<\/h3>\n<\/p>\n

HTTP 400\u9519\u8bef\u662f\u5ba2\u6237\u7aef\u8bf7\u6c42\u9519\u8bef\u7684\u4e00\u79cd\uff0c\u901a\u5e38\u53d1\u751f\u5728\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u8bf7\u6c42\u683c\u5f0f\u6709\u8bef\u6216\u8005\u4e0d\u7b26\u5408\u670d\u52a1\u5668\u8981\u6c42\u65f6\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5904\u7406HTTP 400\u9519\u8bef\uff0c\u5305\u62ec\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n

\u4efb\u52a1\u8bf4\u660e<\/h3>\n<\/p>\n

\u672c\u6587\u65e8\u5728\u5e2e\u52a9\u5f00\u53d1\u8005\u4e86\u89e3HTTP 400\u9519\u8bef\u5904\u7406\u6280\u672f\uff0c\u638c\u63e1\u76f8\u5173\u64cd\u4f5c\u6b65\u9aa4\u548c\u547d\u4ee4\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u6280\u5de7\u3002<\/p>\n

\u64cd\u4f5c\u6b65\u9aa4<\/h3>\n<\/p>\n

\u4ee5\u4e0b\u662f\u5904\u7406HTTP 400\u9519\u8bef\u7684\u8be6\u7ec6\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \u68c0\u67e5\u8bf7\u6c42\u65b9\u6cd5\u662f\u5426\u6b63\u786e<\/li>\n
  2. \u68c0\u67e5\u8bf7\u6c42\u5934\u4fe1\u606f\u662f\u5426\u5b8c\u6574<\/li>\n
  3. \u68c0\u67e5\u8bf7\u6c42\u4f53\u6570\u636e\u683c\u5f0f\u662f\u5426\u6b63\u786e<\/li>\n
  4. \u68c0\u67e5URL\u53c2\u6570\u662f\u5426\u6b63\u786e<\/li>\n
  5. \u6839\u636e\u9519\u8bef\u7c7b\u578b\u8fdb\u884c\u76f8\u5e94\u5904\u7406<\/li>\n<\/ol>\n

    \u547d\u4ee4\u793a\u4f8b<\/h3>\n<\/p>\n

    \u4ee5\u4e0b\u662f\u4e00\u4e9b\u5904\u7406HTTP 400\u9519\u8bef\u7684\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n

    curl -X POST http:\/\/example.com\/api\/data -d '{\"name\": \"John\", \"age\": 30}'<\/p>\r\n
    <\/code><\/pre>\n<\/p>\n
    \u5982\u679c\u8bf7\u6c42\u65b9\u6cd5\u4e0d\u6b63\u786e\uff0c\u5c06\u4f1a\u6536\u5230HTTP 400\u9519\u8bef\u3002\u4ee5\u4e0b\u662fcurl\u547d\u4ee4\u7684\u8f93\u51fa\u793a\u4f8b\uff1a<\/p>\n
    curl: (400) Bad Request<\/p>\r\n
    <\/code><\/pre>\n<\/p>\n
    \u6ce8\u610f\u4e8b\u9879<\/h3>\n<\/p>\n
    \u5728\u5904\u7406HTTP 400\u9519\u8bef\u65f6\uff0c\u8bf7\u6ce8\u610f\u4ee5\u4e0b\u4e8b\u9879\uff1a<\/p>\n
      \n
    • \u4ed4\u7ec6\u68c0\u67e5\u8bf7\u6c42\u65b9\u6cd5\u3001\u8bf7\u6c42\u5934\u3001\u8bf7\u6c42\u4f53\u548cURL\u53c2\u6570<\/li>\n
    • \u786e\u4fdd\u6570\u636e\u683c\u5f0f\u7b26\u5408\u670d\u52a1\u5668\u8981\u6c42<\/li>\n
    • \u4f7f\u7528\u5408\u9002\u7684\u9519\u8bef\u5904\u7406\u673a\u5236<\/li>\n<\/ul>\n
      \u5b9e\u7528\u6280\u5de7<\/h3>\n<\/p>\n
      \u4ee5\u4e0b\u662f\u4e00\u4e9b\u5904\u7406HTTP 400\u9519\u8bef\u7684\u5b9e\u7528\u6280\u5de7\uff1a<\/p>\n
        \n
      • \u4f7f\u7528HTTP\u5ba2\u6237\u7aef\u5e93\uff0c\u5982curl\uff0c\u65b9\u4fbf\u5730\u8fdb\u884c\u8bf7\u6c42\u548c\u9519\u8bef\u5904\u7406<\/li>\n
      • \u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u7528\u65e5\u5fd7\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\uff0c\u65b9\u4fbf\u8c03\u8bd5<\/li>\n
      • \u7f16\u5199\u5355\u5143\u6d4b\u8bd5\uff0c\u786e\u4fdd\u4ee3\u7801\u8d28\u91cf<\/li>\n<\/ul>\n
        \u603b\u7ed3<\/h3>\n<\/p>\n
        \u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86HTTP 400\u9519\u8bef\u5904\u7406\u6280\u672f\uff0c\u5305\u62ec\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u3001\u6ce8\u610f\u4e8b\u9879\u548c\u5b9e\u7528\u6280\u5de7\u3002\u901a\u8fc7\u5b66\u4e60\u672c\u6587\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406HTTP 400\u9519\u8bef\uff0c\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u300aHTTP 400\u300b\u9519\u8bef\u5904\u7406\u6280\u672f\u89e3\u6790\u53ca\u64cd\u4f5c\u6b65\u9aa4 \u6280\u672f\u7b80\u4ecb HTTP 400\u9519\u8bef\u662f\u5ba2\u6237\u7aef\u8bf7\u6c42\u9519\u8bef\u7684\u4e00\u79cd\uff0c\u901a\u5e38\u53d1\u751f\u5728\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u8bf7\u6c42\u683c\u5f0f\u6709\u8bef\u6216\u8005\u4e0d\u7b26\u5408\u670d\u52a1\u5668\u8981\u6c42\u65f6\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5904\u7406HTTP 400\u9519\u8bef\uff0c\u5305\u62ec\u64cd\u4f5c\u6b65\u9aa4\u3001\u547d\u4ee4\u793a\u4f8b\u53ca\u6ce8\u610f\u4e8b\u9879\u3002 …<\/p>\n","protected":false},"author":1,"featured_media":1608,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[247,56],"topic":[],"class_list":["post-1607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-foreign-server","tag-http","tag-56"],"_links":{"self":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/1607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/comments?post=1607"}],"version-history":[{"count":1,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/1607\/revisions"}],"predecessor-version":[{"id":1610,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/1607\/revisions\/1610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/media\/1608"}],"wp:attachment":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/media?parent=1607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/categories?post=1607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/tags?post=1607"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/topic?post=1607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}