{"id":45,"date":"2011-12-10T22:30:52","date_gmt":"2011-12-10T14:30:52","guid":{"rendered":"http:\/\/www.aoisnow.net\/blog\/?p=45"},"modified":"2011-12-10T22:30:52","modified_gmt":"2011-12-10T14:30:52","slug":"day-2138-%e9%a5%ad%e5%90%a6oauth%e9%aa%8c%e8%af%81%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/www.aoisnow.net\/blog\/archives\/45","title":{"rendered":"Day 2138 \u996d\u5426oAuth\u9a8c\u8bc1\u5b66\u4e60\u7b14\u8bb0"},"content":{"rendered":"<p>\u996d\u5426\u7684oAuth\u8ba4\u8bc1\u6587\u6863\u5728\u8fd9\u91cc\uff1a<a href=\"https:\/\/github.com\/FanfouAPI\/FanFouAPIDoc\/wiki\/Oauth\">https:\/\/github.com\/FanfouAPI\/FanFouAPIDoc\/wiki\/Oauth<\/a><\/p>\n<p>\u5982\u679c\u91c7\u7528\u4ed6\u4eba\u5df2\u7ecf\u5199\u597d\u7684\u5e93\uff0c\u5219\u57fa\u672c\u4e0d\u5b58\u5728\u4ec0\u4e48\u95ee\u9898\uff0c\u800c\u5982\u679c\u8ba4\u8bc1\u8fc7\u7a0b\u662f\u81ea\u5df1\u5199\uff0c\u5e76\u4e14\u4e4b\u524d\u53c8\u6ca1\u6709\u591a\u5c11\u7f51\u7edc\u5e94\u7528\u7684\u7f16\u7a0b\u7ecf\u9a8c\uff0c\u53ea\u770b\u8fd9\u4e2a\u6587\u6863\u53ef\u80fd\u4f1a\u8d70\u4e0d\u5c11\u5f2f\u8def\u3002<!--more--><\/p>\n<p>1.xAuth\u7684\u57fa\u672c\u8ba4\u8bc1\u6d41\u7a0b<\/p>\n<p>xAuth\u662foAuth\u7684\u7b80\u5316\u7248\u672c\uff0c\u4e3b\u8981\u7528\u4e8e\u5ba2\u6237\u7aef\u4e00\u7c7b\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u7684\u9a8c\u8bc1\uff0coAuth\u7684\u539f\u751f\u8ba4\u8bc1\u8fc7\u7a0b\u53ef\u4ee5\u53c2\u8003<a href=\"http:\/\/www.ietf.org\/rfc\/rfc5849.txt\" target=\"_blank\" rel=\"noopener\">RFC 5849\u53f7\u6587\u6863<\/a>\uff08\u82f1\u6587\uff09\u53ca<a href=\"http:\/\/open.weibo.com\/wiki\/Oauth\" target=\"_blank\" rel=\"noopener\">\u65b0\u6d6a\u5f00\u653e\u5e73\u53f0\u7684oAuth\u4ecb\u7ecd<\/a>\uff08\u4e2d\u6587\uff09\uff0c\u8fd9\u91cc\u4e0d\u518d\u8d58\u8ff0\uff0c\u4e3b\u8981\u4ecb\u7ecd\u996d\u5426\u63d0\u4f9b\u7684xAuth\u63a5\u53e3\u7684\u8ba4\u8bc1\u6d41\u7a0b\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528access_token\u63a5\u53e3\uff0c\u8f85\u4ee5x_auth\u7cfb\u5217\u53c2\u6570\u63d0\u4ea4\u5ba2\u6237\u7aef\u8ba4\u8bc1\uff0c\u6362\u53d6\u53ef\u7528\u7684oauth_token\u548coauth_token_secret\u3002<\/li>\n<li>\u4f7f\u7528\u83b7\u5f97\u7684oauth_token\u548coauth_token_secret\uff0c\u7ed3\u5408\u7533\u8bf7\u7684\u5e94\u7528oauth_consumer_key\u548coauth_consumer_secret\u5bf9API\u8fdb\u884c\u8ba4\u8bc1\u8c03\u7528\u3002<\/li>\n<\/ol>\n<p>2.oAuth\u57fa\u672c\u77e5\u8bc6<\/p>\n<ol>\n<li>Header\u4e2d\u7684\u53c2\u6570<br \/>\n\u5173\u4e8e\u6392\u5217\uff1a\u9996\u5148\u5bf9\u53c2\u6570\u8fdb\u884c\u5b57\u6bcd\u987a\u5e8f\u5347\u5e8f\u6392\u5e8f\uff0c\u53c2\u6570\u540d\u76f8\u540c\u7684\uff0c\u6309\u53c2\u6570\u503c\u6392\u5e8f\uff0c\u7136\u540e\u5c06\u6392\u5e8f\u540e\u7684\u53c2\u6570\u6309\u987a\u5e8f\u7528\u897f\u6587\u9017\u53f7\uff08\uff0c\uff09\u8fde\u63a5\u8d77\u6765\uff0c\u4f5c\u4e3aHeader\u4e2dAuthorization\u6bb5\u653e\u5728\u201cOAuth \u201d\uff08\u6ce8\u610f\u6709\u4e00\u4e2a\u7a7a\u683c\uff09\u6bb5\u540e\u7684\u5185\u5bb9\u3002\u5bf9\u4e8e\u996d\u5426\u7684oAuth\uff0c\u987b\u6ce8\u610f\uff1axAuth\u8c03\u7528\u65f6\u5bf9realm\u4ee5\u53ca\u53c2\u6570\u503c\u662f\u5426\u6709\u5f15\u53f7\u4e0d\u654f\u611f\uff0c\u4f46\u901a\u8fc7oAuth\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u8c03\u7528\u5176\u5b83API\u65f6\uff0c\u8981\u6ce8\u610f\u4e00\u4e0d\u80fd\u6709realm\u53c2\u6570\uff0c\u4e8c\u662f\u53c2\u6570\u503c\u4e0d\u80fd\u6709\u5f15\u53f7\uff0c\u5982\u679c\u758f\u5ffd\u4e86\u8fd9\u4e9b\u95ee\u9898\uff0c\u670d\u52a1\u5668\u4f1a\u8fd4\u56deInvalid Signature\u7684hash-error\u7ed3\u6784\u4f53\uff0c\u6309\u8fd4\u56de\u7684\u5185\u5bb9\u8c03\u8bd5\u5373\u53ef\u3002<\/li>\n<li>\u7b7e\u540d<br \/>\n\u7b7e\u540d\u662f\u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u672a\u7ecf\u7be1\u6539\u3002\u4e0d\u540c\u7684\u7ad9\u70b9\u53ef\u80fd\u652f\u6301\u4e0d\u540c\u7684\u7b7e\u540d\u65b9\u5f0f\uff0c\u996d\u5426\u53ea\u652f\u6301HMAC-SHA1\u65b9\u5f0f\u7684\u7b7e\u540d\u3002\u996d\u5426\u7684xAuth\u9636\u6bb5\u7b7e\u540d\u4e0d\u9700\u8981\u4f7f\u7528Key\uff08\u7406\u8bba\u4e0a\u8fd9\u6837\u662f\u4e0d\u5bf9\u7684\uff0c\u4ee5\u540e\u53ef\u80fd\u4f1a\u4fee\u6539\uff09\uff0c\u800c\u5728\u901a\u8fc7oAuth\u8ba4\u8bc1\u8c03\u7528API\u529f\u80fd\u65f6\uff0c\u5219\u9700\u8981\u4f7f\u7528Key\uff0cKey\u5e94\u4e3aconsumer_secret\u548coauth_token_secret\u7684\u8fde\u63a5\u7ed3\u679c\uff0c\u7528\u201c&amp;\u201d\u8fde\u63a5\uff0c\u7136\u540e\u9644\u52a0\u5230Header\u4e2dOAuth Authorization\u7684\u53c2\u6570\u4e2d\u3002<\/li>\n<li>Base String<br \/>\nBase String\u662f\u8ba1\u7b97\u7b7e\u540d\u7684\u57fa\u7840\uff0coAuth\u89c4\u8303\u8981\u6c42\u7684Base String\u7ec4\u5408\u65b9\u5f0f\u5728\u4e0b\u6587\u6709\u4ecb\u7ecd\u3002<\/li>\n<\/ol>\n<p>3.oAuth\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898<\/p>\n<ol>\n<li>\u5173\u4e8eoAuth API\u7684\u4f7f\u7528<br \/>\n\u5982\u679c\u6309\u7167oAuth\u6587\u6863\u4e2d\u7684\u6307\u793a\uff0c\u4ec5\u5bf9\u90a3\u4e9b\u53c2\u6570\u9644\u5728Header\u4e2d\u8fdb\u884c\u63d0\u4ea4\uff0c\u5f88\u53ef\u80fd\u6c38\u8fdc\u4e5f\u65e0\u6cd5\u901a\u8fc7\u8ba4\u8bc1\uff0c\u4e3a\u4f55\uff1fRFC5849\u4e2d\u5df2\u6709\u660e\u786e\u63d0\u793a\uff08\u7b2c3.5.1\u6761\uff09\uff1a\u5fc5\u987b\u5236\u5b9aAuthorization\u7684Scheme\u4e3aOAuth\uff08\u5927\u5c0f\u5199\u4e0d\u80fd\u9519\uff09\uff0c\u90a3\u4ec0\u4e48\u662fAuthorization Scheme\uff1f\u5176\u5b9e\u5c31\u662f\u544a\u8bc9\u670d\u52a1\u5668\u8ba4\u8bc1\u7684\u7c7b\u578b\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u63d0\u4ea4\u7684Header\u4e2d\uff0cAuthorization\u6bb5\u5fc5\u987b\u7b26\u5408\u4ee5\u4e0b\u683c\u5f0f\uff1a<\/p>\n<pre>Authorization: OAuth \/\/\u540e\u9762\u662foAuth\u7684\u5176\u5b83\u53c2\u6570<\/pre>\n<p>\u5982\u679c\u8fd9\u4e00\u6b65\u5fd8\u8bb0\u4e86\uff0c\u670d\u52a1\u5668\u53ea\u4f1a\u4e00\u4e2a\u52b2\u7684\u8fd4\u56deInvalid Consumer Key\uff0c\u5bb9\u6613\u4f7f\u4eba\u5728Consumer Key\u7684\u4ee3\u5165\u503c\u4e0a\u767e\u601d\u4e0d\u5f97\u5176\u89e3\uff0c\u5176\u5b9e\u53ea\u662f\u56e0\u4e3a\u670d\u52a1\u5668\u4e0d\u77e5\u9053\u8fd9\u662foAuth\u8ba4\u8bc1\uff0c\u4ece\u800c\u6839\u672c\u6ca1\u6709\u53bb\u8bfb\u540e\u9762\u7684\u53c2\u6570\uff0c\u7b49\u4e8e\u672a\u5c06Consumer Key\u4f20\u7ed9\u670d\u52a1\u5668\uff0c\u81ea\u7136\u5c31\u4f1a\u62a5Invalid Consumer Key\u4e86\u3002<\/li>\n<li>\u5173\u4e8eBase String\u7684\u751f\u6210<br \/>\nBase String\u7684\u57fa\u672c\u683c\u5f0f\u5982\u4e0b\uff0c\u5176\u4e2d&amp;\u4e0d\u662f\u4e3a\u4e86\u597d\u770b\uff0c\u800c\u662f\u5fc5\u987b\u5b58\u5728\u7684\u8fde\u63a5\u7b26\u53f7\uff1a<br \/>\nHTTP\u8bf7\u6c42\u65b9\u6cd5\uff08GET\u6216POST\uff0c<strong><span style=\"color: #ff0000;\">\u5fc5\u987b\u4e3a\u5927\u5199<\/span><\/strong>\uff09&amp;<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">URL Encode\u540e\u7684<\/span><\/span>\u76ee\u6807URL&amp;<span style=\"text-decoration: underline;\"><span style=\"color: #ff0000; text-decoration: underline;\">\u6392\u5e8f\u5e76\u7528\u897f\u6587AND\u7b26\u53f7\uff08&amp;\uff09\u8fde\u63a5\uff0c\u7136\u540e\u6574\u4f53\u505aURLEncode\u540e<\/span><\/span>\u7684\u53c2\u6570<br \/>\n\u8fd9\u91cc\u8bb8\u591a\u901a\u4e0d\u8fc7\u9a8c\u8bc1\u7684\u4eba\u4e3b\u8981\u7684\u95ee\u9898\u53ef\u80fd\u662fURL Encode\u540e\u7684\u7ed3\u679c\u4e0e\u670d\u52a1\u5668\u671f\u671b\u503c\u4e0d\u7b26\uff0c\u539f\u56e0\u4e5f\u5f88\u7b80\u5355\uff1a\u53ef\u80fd\u662f\u6240\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\u751f\u6210\u7684URL Encode\u7ed3\u679c\u4e0d\u6807\u51c6\u3002RFC\u4e2d\u89c4\u5b9a\u7684\u7f16\u7801\u9700\u8981\u6ee1\u8db3\u4ee5\u4e0b\u4e24\u4e2a\u5173\u952e\u6761\u4ef6\uff1a<\/p>\n<pre>\uff11\u3001\u6240\u6709\u7f16\u7801\u6587\u5b57\uff08%xx\uff09\u4e2d\uff0cxx\u7684\u5b57\u6bcd\u5fc5\u987b\u4e3a\u5927\u5199\uff08\u4f8b\u5982\uff1a%AA\u53ef\u4ee5\u901a\u8fc7\uff0c\u800c%aa\u5c31\u4e0d\u884c\uff09\n\uff12\u3001\u4ee5\u4e0b\u5b57\u7b26\u7edd\u5bf9\u4e0d\u80fd\u88ab\u7f16\u7801\uff1a\u6570\u5b57\u3001\u5b57\u6bcd\uff08\u5927\u5199\u548c\u5c0f\u5199\uff09\u3001-\uff08\u77ed\u6a2a\u7ebf\uff0c\u6216\u79f0\u897f\u6587\u51cf\u53f7\uff09\u3001.\uff08\u897f\u6587\u5c0f\u6570\u70b9\uff09\u3001_\uff08\u897f\u6587\u4e0b\u5212\u7ebf\uff09\u3001~\uff08\u897f\u6587\u6ce2\u6d6a\u53f7\uff09\uff0c\u800c\u9664\u6b64\u4e4b\u5916\u7684\u6240\u6709\u5b57\u7b26\u5fc5\u987b\u53c2\u52a0\u7f16\u7801\u3002<\/pre>\n<p>\u9274\u4e8e\u6b64\uff0c\u5982\u679c\u6240\u7528\u7684\u8bed\u8a00\u751f\u6210\u7684\u7ed3\u679c\u4e0d\u7b26\u5408\u4ee5\u4e0a\u4e24\u6761\uff0c\u8bf7\u81ea\u884c\u7f16\u5199\u51fd\u6570\u8fdb\u884c\u7f16\u7801\u5de5\u4f5c\u3002<\/li>\n<\/ol>\n<ul>\n<ul>\n<li>\u5173\u4e8e\u7b7e\u540d\uff08oauth_signature\uff09<br \/>\n\u4ee5\u4e0b\u662f\u996d\u5426\u5728API\u6587\u6863\u4e2d\u63d0\u4f9b\u7684\u7b7e\u540d\u89c4\u5219\uff0c\u8bf7\u5b8c\u5168\u7167\u505a\uff1a<br \/>\n\uff11\u3001\u6240\u6709OAuth\u8bf7\u6c42\u4e2d\uff0c\u6240\u6709oauth_\uff08\u542bxauth_\uff09\u5f00\u5934\u7684\u53c2\u6570\u90fd\u8981\u53c2\u52a0\u7b7e\u540d\u3002<br \/>\n\uff12\u3001\u5728GET\u8bf7\u6c42\u4e2d\uff0cQueryString\u7684\u6240\u6709\u53c2\u6570\u4e5f\u8981\u53c2\u4e0e\u7b7e\u540d\uff0c\u5982\uff1a<\/p>\n<pre>GET http:\/\/api.fanfou.com\/statuses\/user_timeline.xml?id=fanfou&amp;page=2&amp;format=html<\/pre>\n<p>\u5219id=fanfou\u3001page=2\u3001format=html\u4e5f\u8981\u53c2\u52a0\u7b7e\u540d\u3002<\/p>\n<p>\uff13\u3001\u5728POST\u8bf7\u6c42\u4e2d\uff0c\u53ea\u6709\u5f53Content-Type\u4e3a<span style=\"color: #ff0000;\">application\/x-www-form-urlencoded<\/span>\u65f6\uff0c<br \/>\n\u6240\u6709\u53c2\u6570\u624d\u90fd<strong><span style=\"color: #ff0000;\">\u5168\u90e8\u8981\u53c2\u52a0\u7b7e\u540d<\/span><\/strong>\uff0c\u5982\uff08POST\u6570\u636e\u6ca1\u6709\u7ecf\u8fc7\u7f16\u7801\uff09\uff1a<\/p>\n<pre>POST http:\/\/api.fanfou.com\/account\/update_profile.xml\uff08\u66f4\u65b0\u7528\u6237\u4fe1\u606f\uff09\n\u6570\u636e\uff1aurl=http:\/\/www.aoisnow.net&amp;location=\u5c71\u4e1c \u6d4e\u5357&amp;description=\u6d4b\u8bd5\u4e0a\u4f20\u7528\u6237\u4fe1\u606f&amp;name=\u971e\u7fbd&amp;email=C1m9AKt4L@meltmail.com<\/pre>\n<p>\u5219\u6570\u636e\u4e2d\u7684url\u3001location\u3001description\u3001name\u3001email\u90fd\u8981\u53c2\u52a0\u7b7e\u540d\uff0c\u4e14Content-Type\u9700\u6307\u5b9a\u3002<\/p>\n<p>\uff14\u3001\u5728POST\u8bf7\u6c42\u4e2d\uff0c\u9664\u4e86<span style=\"color: #0000ff;\">application\/x-www-form-urlencoded<\/span>\u7684Content-Type\uff0c\u5176\u5b83POST\u8bf7\u6c42\u7684\u9644\u52a0<br \/>\n\u53c2\u6570\u90fd<strong><span style=\"color: #ff0000;\">\u4e0d\u53c2\u4e0e\u7b7e\u540d<\/span><\/strong>\uff0c\u5305\u62ecContent-Type\u4e3a<span style=\"color: #0000ff;\">multipart\/form-data<\/span>\u65f6\u4e5f<strong>\u4e0d\u9700\u8981<\/strong>\u3002\u4f8b\u5982\uff08\u6570\u636e\u6ca1\u6709\u7f16\u7801\uff09\uff1a<\/p>\n<pre>POST http:\/\/api.fanfou.com\/photos\/upload.xml\n\u6570\u636e\uff1aphoto=\uff08\u7167\u7247\u7684\u4e8c\u8fdb\u5236\u6570\u636e\uff09&amp;status=\u6d4b\u8bd5&amp;source=test<\/pre>\n<p>\u5219\u6570\u636e\u4e2d\u7684photo\u3001status\u3001source\u90fd<span style=\"color: #ff0000;\">\u4e0d\u53c2\u52a0\u7b7e\u540d<\/span>\u3002<\/p>\n<p>\uff15\u3001\u5bf9\u4e8ePOST\u8bf7\u6c42\uff0c\u7ecf\u5b9e\u8df5\u8bc1\u660eContent-Type\u9ed8\u8ba4\u4e3a<span style=\"color: #0000ff;\">application\/x-www-form-urlencoded<\/span>\u3002<br \/>\n\u5728HTTP\u534f\u8bae\u89c4\u5b9a\u4e2d\u8fd9\u662f\u9ed8\u8ba4\u503c\uff0c\u4f46\u5728\u63d0\u4ea4\u7ed9\u996d\u5426\u7684POST\u8bf7\u6c42\u4e2d\uff0cContent-Type<span style=\"color: #ff0000;\">\u5fc5\u987b\u6307\u5b9a\u4e3a\u6b64<\/span>\u3002<br \/>\n\u5426\u5219\u4f1a\u51fa\u73b0\u63d0\u4ea4\u53c2\u6570\u6b63\u786e\u7684\u60c5\u51b5\u4e0b\u8fd4\u56de\u54cd\u5e94\u4ee3\u7801\u4e3a200\u7684\u7a7a\u54cd\u5e94\uff0c\u5207\u8bb0\u3002<\/li>\n<\/ul>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u996d\u5426\u7684oAuth\u8ba4\u8bc1\u6587\u6863\u5728\u8fd9\u91cc\uff1ahttps:\/\/github.com\/FanfouAPI\/FanFouAPID 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