{"id":997969,"date":"2024-12-27T09:28:43","date_gmt":"2024-12-27T01:28:43","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/997969.html"},"modified":"2024-12-27T09:28:48","modified_gmt":"2024-12-27T01:28:48","slug":"python%e5%a6%82%e4%bd%95%e8%a7%a6%e5%8f%91403%e9%94%99%e8%af%af","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/997969.html","title":{"rendered":"python\u5982\u4f55\u89e6\u53d1403\u9519\u8bef"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25073603\/42ade9c8-8fb6-46f6-b2c5-0cffbb46a8ed.webp\" alt=\"python\u5982\u4f55\u89e6\u53d1403\u9519\u8bef\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\u89e6\u53d1403\u9519\u8bef\u7684\u5e38\u89c1\u65b9\u5f0f\u5305\u62ec\uff1a\u8bbf\u95ee\u6743\u9650\u53d7\u9650\u7684\u8d44\u6e90\u3001\u5728\u8bf7\u6c42\u4e2d\u4f7f\u7528\u9519\u8bef\u7684\u51ed\u8bc1\u3001\u4f7f\u7528\u4e0d\u88ab\u5141\u8bb8\u7684\u65b9\u6cd5\u3002\u5728\u8fd9\u4e9b\u60c5\u51b5\u4e0b\uff0c\u670d\u52a1\u5668\u901a\u5e38\u4f1a\u8fd4\u56de403\u9519\u8bef\u3002\u901a\u8fc7\u6a21\u62dfHTTP\u8bf7\u6c42\u5e93\uff08\u5982requests\uff09\u6765\u8bbf\u95ee\u53d7\u9650\u8d44\u6e90\uff0c\u53ef\u4ee5\u6709\u6548\u89e6\u53d1403\u9519\u8bef\u3002<\/strong><\/p>\n<\/p>\n<hr>\n<p><p>\u4e00\u3001\u8bbf\u95ee\u6743\u9650\u53d7\u9650\u7684\u8d44\u6e90<\/p>\n<\/p>\n<p><p>\u5f53\u60a8\u5c1d\u8bd5\u8bbf\u95ee\u4e00\u4e2a\u53d7\u9650\u7684\u8d44\u6e90\u65f6\uff0c\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u8fd4\u56de403\u9519\u8bef\u3002\u8fd9\u901a\u5e38\u610f\u5473\u7740\u60a8\u6ca1\u6709\u6743\u9650\u8bbf\u95ee\u8be5\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7f51\u7ad9\u53ef\u80fd\u9650\u5236\u67d0\u4e9b\u9875\u9762\u4ec5\u4f9b\u7279\u5b9a\u7528\u6237\u8bbf\u95ee\uff0c\u800c\u666e\u901a\u7528\u6237\u8bbf\u95ee\u8fd9\u4e9b\u9875\u9762\u65f6\u5c06\u6536\u5230403\u9519\u8bef\u3002<\/p>\n<\/p>\n<p><p>\u8bbf\u95ee\u6743\u9650\u53d7\u9650\u7684\u60c5\u51b5\u901a\u5e38\u51fa\u73b0\u5728\u4ee5\u4e0b\u573a\u666f\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u76ee\u5f55\u6d4f\u89c8\u88ab\u7981\u7528<\/strong>\uff1a\u5f88\u591a\u7f51\u7ad9\u7981\u6b62\u76f4\u63a5\u6d4f\u89c8\u67d0\u4e2a\u76ee\u5f55\u7684\u5185\u5bb9\uff0c\u5f53\u8bbf\u95ee\u8be5\u76ee\u5f55\u7684URL\u65f6\uff0c\u4f1a\u8fd4\u56de403\u9519\u8bef\u3002<\/li>\n<li><strong>IP\u9650\u5236<\/strong>\uff1a\u67d0\u4e9b\u7f51\u7ad9\u4ec5\u5141\u8bb8\u7279\u5b9aIP\u5730\u5740\u8303\u56f4\u7684\u7528\u6237\u8bbf\u95ee\uff0c\u5982\u679c\u8bf7\u6c42\u6765\u81ea\u4e0d\u5728\u767d\u540d\u5355\u5185\u7684IP\uff0c\u901a\u5e38\u4f1a\u8fd4\u56de403\u9519\u8bef\u3002<\/li>\n<li><strong>\u5730\u7406\u4f4d\u7f6e\u9650\u5236<\/strong>\uff1a\u4e00\u4e9b\u7f51\u7ad9\u6839\u636e\u7528\u6237\u7684\u5730\u7406\u4f4d\u7f6e\u9650\u5236\u8bbf\u95ee\uff0c\u5f53\u8bf7\u6c42\u6765\u81ea\u88ab\u9650\u5236\u7684\u5730\u533a\u65f6\uff0c\u4e5f\u4f1a\u8fd4\u56de403\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p><p>\u4e8c\u3001\u5728\u8bf7\u6c42\u4e2d\u4f7f\u7528\u9519\u8bef\u7684\u51ed\u8bc1<\/p>\n<\/p>\n<p><p>\u5f53\u8bf7\u6c42\u4e2d\u5305\u542b\u65e0\u6548\u6216\u8fc7\u671f\u7684\u51ed\u8bc1\u65f6\uff0c\u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u8fd4\u56de403\u9519\u8bef\u3002\u51ed\u8bc1\u95ee\u9898\u901a\u5e38\u53d1\u751f\u5728\u9700\u8981\u8ba4\u8bc1\u7684API\u8c03\u7528\u4e2d\u3002\u4f8b\u5982\uff0c\u4f7f\u7528API\u5bc6\u94a5\u8fdb\u884c\u8bbf\u95ee\u65f6\uff0c\u5982\u679c\u5bc6\u94a5\u65e0\u6548\u6216\u672a\u6388\u6743\u8bbf\u95ee\u7279\u5b9a\u8d44\u6e90\uff0c\u670d\u52a1\u5668\u5c06\u62d2\u7edd\u8bf7\u6c42\u3002<\/p>\n<\/p>\n<p><p>\u8981\u89e3\u51b3\u51ed\u8bc1\u95ee\u9898\uff0c\u53ef\u4ee5\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u786e\u4fddAPI\u5bc6\u94a5\u6216\u8ba4\u8bc1\u4ee4\u724c\u662f\u6700\u65b0\u7684\uff0c\u5e76\u5df2\u6b63\u786e\u914d\u7f6e\u3002<\/li>\n<li>\u68c0\u67e5\u8bf7\u6c42\u5934\u4e2d\u662f\u5426\u5305\u542b\u4e86\u6240\u6709\u5fc5\u8981\u7684\u8ba4\u8bc1\u4fe1\u606f\u3002<\/li>\n<li>\u5982\u679c\u4f7f\u7528OAuth\u7b49\u8ba4\u8bc1\u65b9\u5f0f\uff0c\u786e\u4fdd\u8ba4\u8bc1\u6d41\u7a0b\u5b8c\u6574\uff0c\u4ee4\u724c\u6ca1\u6709\u8fc7\u671f\u3002<\/li>\n<\/ul>\n<p><p>\u4e09\u3001\u4f7f\u7528\u4e0d\u88ab\u5141\u8bb8\u7684\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>\u5728HTTP\u534f\u8bae\u4e2d\uff0c\u67d0\u4e9b\u8bf7\u6c42\u65b9\u6cd5\u53ef\u80fd\u4f1a\u88ab\u670d\u52a1\u5668\u7981\u6b62\u3002\u4f8b\u5982\uff0c\u670d\u52a1\u5668\u53ef\u80fd\u4ec5\u63a5\u53d7GET\u8bf7\u6c42\uff0c\u800c\u62d2\u7eddPOST\u8bf7\u6c42\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u4e0d\u88ab\u5141\u8bb8\u7684\u8bf7\u6c42\u65b9\u6cd5\u5c06\u5bfc\u81f4403\u9519\u8bef\u3002<\/p>\n<\/p>\n<p><p>\u8981\u907f\u514d\u8fd9\u79cd\u9519\u8bef\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u9605\u8bfbAPI\u6587\u6863\uff0c\u786e\u4fdd\u4f7f\u7528\u6b63\u786e\u7684HTTP\u65b9\u6cd5\u8fdb\u884c\u8bf7\u6c42\u3002<\/li>\n<li>\u5982\u679c\u4e0d\u786e\u5b9a\u5141\u8bb8\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u901a\u8fc7OPTIONS\u8bf7\u6c42\u6765\u83b7\u53d6\u670d\u52a1\u5668\u652f\u6301\u7684\u65b9\u6cd5\u5217\u8868\u3002<\/li>\n<\/ul>\n<hr>\n<p><p>\u56db\u3001\u6a21\u62dfHTTP\u8bf7\u6c42\u4ee5\u89e6\u53d1403\u9519\u8bef<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528requests\u5e93\u6765\u6a21\u62dfHTTP\u8bf7\u6c42\u5e76\u89c2\u5bdf\u670d\u52a1\u5668\u8fd4\u56de\u7684\u72b6\u6001\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u89e6\u53d1403\u9519\u8bef\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>url = &quot;http:\/\/example.com\/protected-resource&quot;<\/p>\n<p>response = requests.get(url)<\/p>\n<p>if response.status_code == 403:<\/p>\n<p>    print(&quot;403 Forbidden: You do not have permission to access this resource.&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(f&quot;Access granted. Status code: {response.status_code}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u4fee\u6539\u8bf7\u6c42\u5934\u3001URL\u53c2\u6570\u7b49\uff0c\u53ef\u4ee5\u6d4b\u8bd5\u4e0d\u540c\u60c5\u51b5\u4e0b\u670d\u52a1\u5668\u7684\u54cd\u5e94\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u6a21\u62df403\u9519\u8bef\u7684\u5b9e\u7528\u573a\u666f<\/p>\n<\/p>\n<p><p>\u5728\u5f00\u53d1\u548c\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u6a21\u62df403\u9519\u8bef\u662f\u975e\u5e38\u6709\u7528\u7684\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u6b63\u786e\u5904\u7406\u6743\u9650\u95ee\u9898\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u9519\u8bef\u5904\u7406<\/strong>\uff1a\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5728\u9047\u5230403\u9519\u8bef\u65f6\uff0c\u80fd\u591f\u663e\u793a\u53cb\u597d\u7684\u9519\u8bef\u4fe1\u606f\u7ed9\u7528\u6237\u3002<\/li>\n<li><strong>\u65e5\u5fd7\u8bb0\u5f55<\/strong>\uff1a\u8bb0\u5f55403\u9519\u8bef\u7684\u53d1\u751f\uff0c\u4ee5\u4fbf\u540e\u7eed\u5206\u6790\u548c\u6539\u8fdb\u8bbf\u95ee\u7b56\u7565\u3002<\/li>\n<li><strong>\u81ea\u52a8\u5316\u6d4b\u8bd5<\/strong>\uff1a\u5728\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u6a21\u62df403\u9519\u8bef\uff0c\u4ee5\u9a8c\u8bc1\u5e94\u7528\u7a0b\u5e8f\u7684\u9519\u8bef\u5904\u7406\u903b\u8f91\u3002<\/li>\n<\/ul>\n<p><p>\u516d\u3001\u5904\u7406403\u9519\u8bef\u7684\u6700\u4f73\u5b9e\u8df5<\/p>\n<\/p>\n<p><p>\u5904\u7406403\u9519\u8bef\u7684\u5173\u952e\u5728\u4e8e\u7406\u89e3\u5176\u6839\u672c\u539f\u56e0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u68c0\u67e5\u8bbf\u95ee\u6743\u9650<\/strong>\uff1a\u786e\u4fdd\u7528\u6237\u62e5\u6709\u8bbf\u95ee\u7279\u5b9a\u8d44\u6e90\u7684\u6743\u9650\u3002<\/li>\n<li><strong>\u9a8c\u8bc1\u8bf7\u6c42\u51ed\u8bc1<\/strong>\uff1a\u786e\u4fdd\u8bf7\u6c42\u4e2d\u5305\u542b\u6709\u6548\u7684\u8ba4\u8bc1\u4fe1\u606f\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6b63\u786e\u7684HTTP\u65b9\u6cd5<\/strong>\uff1a\u6839\u636eAPI\u6587\u6863\u6216\u670d\u52a1\u5668\u914d\u7f6e\uff0c\u4f7f\u7528\u88ab\u5141\u8bb8\u7684\u65b9\u6cd5\u8fdb\u884c\u8bf7\u6c42\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u9519\u8bef\u8be6\u60c5<\/strong>\uff1a\u5728\u65e5\u5fd7\u4e2d\u8bb0\u5f55\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u4ee5\u4fbf\u540e\u7eed\u5206\u6790\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p><p>\u4e03\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>Python\u901a\u8fc7requests\u5e93\u53ef\u4ee5\u8f7b\u677e\u6a21\u62dfHTTP\u8bf7\u6c42\uff0c\u5e76\u89e6\u53d1403\u9519\u8bef\u3002\u7406\u89e3403\u9519\u8bef\u7684\u5e38\u89c1\u539f\u56e0\uff08\u5982\u6743\u9650\u53d7\u9650\u3001\u51ed\u8bc1\u65e0\u6548\u3001\u4f7f\u7528\u4e0d\u5f53\u7684\u65b9\u6cd5\uff09\u5bf9\u4e8e\u8c03\u8bd5\u548c\u5f00\u53d1\u975e\u5e38\u91cd\u8981\u3002\u901a\u8fc7\u6a21\u62df\u8fd9\u4e9b\u9519\u8bef\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406\u6743\u9650\u95ee\u9898\uff0c\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u5065\u58ee\u6027\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u6a21\u62df403 Forbidden\u9519\u8bef\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u5e76\u5728\u670d\u52a1\u5668\u7aef\u914d\u7f6e\u76f8\u5e94\u7684\u6743\u9650\u6765\u6a21\u62df403 Forbidden\u9519\u8bef\u3002\u4f8b\u5982\uff0c\u4f7f\u7528requests\u5e93\u8fdb\u884c\u8bf7\u6c42\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u8bbf\u95ee\u4e00\u4e2a\u6ca1\u6709\u6743\u9650\u7684URL\u3002\u670d\u52a1\u5668\u5e94\u8fd4\u56de403\u9519\u8bef\u3002\u5982\u679c\u4f60\u5728\u672c\u5730\u642d\u5efa\u4e86\u4e00\u4e2aWeb\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u76f8\u5e94\u7684\u8bbf\u95ee\u63a7\u5236\u89c4\u5219\u6765\u6d4b\u8bd5\u3002<\/p>\n<p><strong>\u5728\u5904\u7406403\u9519\u8bef\u65f6\uff0c\u5e94\u8be5\u5982\u4f55\u4f18\u5316\u6211\u7684Python\u4ee3\u7801\uff1f<\/strong><br \/>\u4e3a\u4e86\u4f18\u5316\u5904\u7406403\u9519\u8bef\u7684Python\u4ee3\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u673a\u5236\u6765\u6355\u83b7\u8bf7\u6c42\u4e2d\u7684HTTP\u9519\u8bef\u3002\u5229\u7528requests\u5e93\u7684<code>r<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>se_for_status()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u68c0\u6d4b\u5230403\u9519\u8bef\uff0c\u5e76\u5728\u6355\u83b7\u5230\u9519\u8bef\u540e\uff0c\u505a\u51fa\u76f8\u5e94\u7684\u5904\u7406\uff0c\u6bd4\u5982\u8bb0\u5f55\u65e5\u5fd7\u6216\u91cd\u8bd5\u8bf7\u6c42\u3002\u786e\u4fdd\u5728\u4ee3\u7801\u4e2d\u6dfb\u52a0\u9002\u5f53\u7684\u9519\u8bef\u5904\u7406\u903b\u8f91\uff0c\u4ee5\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<p><strong>\u9047\u5230403\u9519\u8bef\u65f6\uff0c\u600e\u6837\u6392\u67e5\u95ee\u9898\u7684\u6839\u6e90\uff1f<\/strong><br 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