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I am trying to fetch visitor posts from a Facebook page using Facebook Graph API. For more info see this: https://developers.facebook.com/docs/graph-api/reference/v2.5/page/feed

According to documentation, I am using this: **/{page-id}/tagged?fields=message,id,created_time,from** to fetch the public posts in which the page has been tagged.

I am also fetching the user info using "from" field.

I am able to get the post array. Here is the sample response.

{
    "data": [
        {
            "message": "Sample message text...",
            "id": "136617136381867_1041817205861851",
            "created_time": "2016-01-28T12:13:37+0000",
            "from": {
                "name": "Annu Chelladurai",
                "id": "10152476225064109"
            }
        }
        .
        .
        .
    ]
}

I am able to get the user id and user name under "from" key.

How can i get other user info fields like "picture", etc.?

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1 回答 1

3

最后，我明白了.. https://developers.facebook.com/docs/graph-api/using-graph-api#fields

我们可以使用嵌套请求，如上述文档中所述。

所以请求被修改为**/tagged?fields=id, created_time, message, from{id, name, picture, location }**

它就像一个魅力。它还给了我用户信息和图片网址。

{
    "data": [
        {
            "id": "136617136381867_1042310465812525",
            "created_time": "2016-01-29T08:14:32+0000",
            "message": "Dear Sir,

            \ "77000002 TERM DEBIT CARD ADJ 18-01-16\" Can you explain why this charge?And Deduction happend more than 30 times
            I am having HDFC Salary a / c 01331610161892,
            in my account Rs11 .24 is
            charged 30 times as\ "77000002 TERM DEBIT CARD ADJ 18-01-16\" with same description. What is this with out any prior information you
            are charging.
            It is illegal you have not mentioned this type of deduction any where.

            Pleaseget back to me as soon as possible.else i have to close all service which i am taking from HDFC UNWILLINGLY

            I have loan from hdfc
            I have my salary account in hdfc
            I am using HDFC debit card
            I applied
            for Credit Card too..
            ",
            "from": {
                "id": "785918218185264",
                "name": "Arun Gupta",
                "picture": {
                    "data": {
                        "is_silhouette": false,
                        "url": "https://fbcdn-profile-a.akamaihd.net/hprofile-ak-xlp1/v/t1.0-1/p50x50/1725162_823511061092646_1294656835996703680_n.jpg?oh=81e21c67e4b01f6b60784749827090d3&oe=573FE3C5&__gda__=1462383820_126055db9c94eb67294e2d73d4d46dd3"
                    }
                }
            }
        }
        .
        .
        .
    ]
}

希望，这会帮助别人...... :)

于 2016-01-29T10:38:50.703 回答