如何使用Reddit的API登录？

Question

我试图通过使用其API页面上列出的Reddit API - POST登录端点来访问我的Reddit用户帐户.

我试过这个:

curl -i -X POST -d '{"user":"myusername", "passwd":"mypassword", "rem":"true" }' http://www.reddit.com/api/login

但它说错误的密码(我使用相同的凭据登录到网站,所以我不知道什么是错的):

HTTP/1.1 200 OK
Content-Type: application/json; charset=UTF-8
{
    "jquery": 
             [[0, 1, "call", ["body"]], [1, 2, "attr", "find"], 
              [2, 3, "call", [".status"]], [3, 4, "attr", "hide"], 
              [4, 5, "call", []],  [5, 6, "attr", "html"], 
              [6, 7, "call", [""]], [7, 8, "attr", "end"], 
              [8, 9, "call", []], [0, 10, "attr", "find"], 
              [10, 11, "call", [".error.WRONG_PASSWORD.field-passwd"]], 
              [11, 12, "attr", "show"], [12, 13, "call", []], 
              [13, 14, "attr", "text"], [14, 15, "call", ["invalid password"]], 
              [15, 16, "attr", "end"], [16, 17, "call", []]]
 }

但是,这有效:

curl -i -c Cookie.txt -d '{"user":"myusername", "passwd":"mypassword" , "rem":"true"}' http://www.reddit.com/api/login

产量:

{
     "jquery": 
              [[0, 1, "call", ["body"]], 
               [1, 2, "attr", "find"], 
               [2, 3, "call", [".status"]], 
               [3, 4, "attr", "hide"], 
               [4, 5, "call", []], 
               [5, 6, "attr", "html"], 
               [6, 7, "call", [""]], 
               [7, 8, "attr", "end"], 
               [8, 9, "call", []], 
               [0, 10, "attr", "find"], 
               [10, 11, "call", [".error.RATELIMIT.field-vdelay"]], 
               [11, 12, "attr", "show"], 
               [12, 13, "call", []], 
               [13, 14, "attr", "text"], 
               [14, 15, "call", 
                 ["you are doing that too much. try again in 4 minutes."]],
               [15, 16, "attr", "end"], [16, 17, "call", []]]
}

这也有效:

curl -b Cookie.txt http://www.reddit.com/api/me.json

问题:

• 有谁知道如何使用Reddit API登录Reddit？

• 是否有更简单的方法通过HTTP Post传递凭据以正确登录？

• 为什么说我的初始卷曲无效密码？

Answer 1

以下是如何使用curl登录reddit的正确示例:

curl -duser=USERNAME -dpasswd=PASSWORD -dapi_type=json https://ssl.reddit.com/api/login

通过传递,api_type=json您获得有意义的json输出,而不是基于reddit特定的基于jquery的输出.

{"json": {"errors": [],
          "data": {"modhash": "<REMOVED>",
                   "cookie": "<REMOVED>"}
         }
}

请注意,reddit也正确使用set-cookie标头,以便正确的http客户端/库将利用会话进行后续请求.

您的示例无效,因为您没有正确发送表单参数.您认为可能有效的示例实际上没有.由于未能登录太多次,您收到了速率限制响应.