LinkedIn r_liteprofile 没有提供 public url 和头像

Question

LinkedIn 对其 V2 API 进行了一些更改以接收用户数据。

我将范围设置为 r_liteprofile 并使用 /v2/me 端点。

我添加的是：me?projection=(id,firstName,lastName)。这让我获得了给定的基本个人资料详细信息。

但我还想要的是：

LinkedIn public URL
URL

这可以通过 r_basicprofile 完成，但我不知道如何申请此“基础”个人资料信息。

有什么帮助吗？

或者我可以根据 ID r_liteprofile returns 获取 Linkedin Public URL 和个人资料照片吗？

Answer 1

个人资料照片URL

这个很简单。只需在投影中使用 profilePicture.displayImage 参数，如下所示。它将提供有关图片的完整信息：

https://api.linkedin.com/v2/me?projection=(profilePicture(displayImage~:playableStreams))

输出类似于此 - 这是我的用户的输出：

{
   "profilePicture":{
      "displayImage":"urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg",
      "displayImage~":{
         "paging":{
            "count":10,
            "start":0,
            "links":[
               
            ]
         },
         "elements":[
            {
               "artifact":"urn:li:digitalmediaMediaArtifact:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_100_100)",
               "authorizationMethod":"PUBLIC",
               "data":{
                  "com.linkedin.digitalmedia.mediaartifact.StillImage":{
                     "mediaType":"image/jpeg",
                     "rawCodecSpec":{
                        "name":"jpeg",
                        "type":"image"
                     },
                     "displaySize":{
                        "width":100.0,
                        "uom":"PX",
                        "height":100.0
                     },
                     "storageSize":{
                        "width":100,
                        "height":100
                     },
                     "storageAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     },
                     "displayAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     }
                  }
               },
               "identifiers":[
                  {
                     "identifier":"https://media-exp1.licdn.com/dms/image/C4E03AQELiWnd6svKQg/profile-displayphoto-shrink_100_100/0/1612809737178?e=1622678400&v=beta&t=NCZOUXQokOyX5GN98uI2b4P90hg8h0QPgWQkq3qGLM",
                     "index":0,
                     "mediaType":"image/jpeg",
                     "file":"urn:li:digitalmediaFile:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_100_100,0)",
                     "identifierType":"EXTERNAL_URL",
                     "identifierExpiresInSeconds":1622678400
                  }
               ]
            },
            {
               "artifact":"urn:li:digitalmediaMediaArtifact:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_200_200)",
               "authorizationMethod":"PUBLIC",
               "data":{
                  "com.linkedin.digitalmedia.mediaartifact.StillImage":{
                     "mediaType":"image/jpeg",
                     "rawCodecSpec":{
                        "name":"jpeg",
                        "type":"image"
                     },
                     "displaySize":{
                        "width":200.0,
                        "uom":"PX",
                        "height":200.0
                     },
                     "storageSize":{
                        "width":200,
                        "height":200
                     },
                     "storageAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     },
                     "displayAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     }
                  }
               },
               "identifiers":[
                  {
                     "identifier":"https://media-exp1.licdn.com/dms/image/C4E03AQELiWnd6svKQg/profile-displayphoto-shrink_200_200/0/1612809737178?e=1622678400&v=beta&t=EQsuIgcg7fE7eyjNbKdTQN5Iq29WogIii_B_ABusiDw",
                     "index":0,
                     "mediaType":"image/jpeg",
                     "file":"urn:li:digitalmediaFile:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_200_200,0)",
                     "identifierType":"EXTERNAL_URL",
                     "identifierExpiresInSeconds":1622678400
                  }
               ]
            },
            {
               "artifact":"urn:li:digitalmediaMediaArtifact:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_400_400)",
               "authorizationMethod":"PUBLIC",
               "data":{
                  "com.linkedin.digitalmedia.mediaartifact.StillImage":{
                     "mediaType":"image/jpeg",
                     "rawCodecSpec":{
                        "name":"jpeg",
                        "type":"image"
                     },
                     "displaySize":{
                        "width":400.0,
                        "uom":"PX",
                        "height":400.0
                     },
                     "storageSize":{
                        "width":400,
                        "height":400
                     },
                     "storageAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     },
                     "displayAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     }
                  }
               },
               "identifiers":[
                  {
                     "identifier":"https://media-exp1.licdn.com/dms/image/C4E03AQELiWnd6svKQg/profile-displayphoto-shrink_400_400/0/1612809737178?e=1622678400&v=beta&t=9O2L6z2RprkxuHbcwvZk6Y9oy4tb0qerQ538BD6-VR4",
                     "index":0,
                     "mediaType":"image/jpeg",
                     "file":"urn:li:digitalmediaFile:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_400_400,0)",
                     "identifierType":"EXTERNAL_URL",
                     "identifierExpiresInSeconds":1622678400
                  }
               ]
            },
            {
               "artifact":"urn:li:digitalmediaMediaArtifact:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_800_800)",
               "authorizationMethod":"PUBLIC",
               "data":{
                  "com.linkedin.digitalmedia.mediaartifact.StillImage":{
                     "mediaType":"image/jpeg",
                     "rawCodecSpec":{
                        "name":"jpeg",
                        "type":"image"
                     },
                     "displaySize":{
                        "width":800.0,
                        "uom":"PX",
                        "height":800.0
                     },
                     "storageSize":{
                        "width":800,
                        "height":800
                     },
                     "storageAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     },
                     "displayAspectRatio":{
                        "widthAspect":1.0,
                        "heightAspect":1.0,
                        "formatted":"1.00:1.00"
                     }
                  }
               },
               "identifiers":[
                  {
                     "identifier":"https://media-exp1.licdn.com/dms/image/C4E03AQELiWnd6svKQg/profile-displayphoto-shrink_800_800/0/1612809737178?e=1622678400&v=beta&t=4QtK4xiiTWkui0HtL1YDF22sXurosKWdXTUOzw0TxiY",
                     "index":0,
                     "mediaType":"image/jpeg",
                     "file":"urn:li:digitalmediaFile:(urn:li:digitalmediaAsset:C4E03AQELiWnd6svKQg,urn:li:digitalmediaMediaArtifactClass:profile-displayphoto-shrink_800_800,0)",
                     "identifierType":"EXTERNAL_URL",
                     "identifierExpiresInSeconds":1622678400
                  }
               ]
            }
         ]
      }
   }
}

个人资料照片 url 可以在每个 identifier 元素旁边找到。

例如，这是 url 之一：

"identifier":"https://media-exp1.licdn.com/dms/image/C4E03AQELiWnd6svKQg/profile-displayphoto-shrink_800_800/0/1612809737178?e=1622678400&v=beta&t=4QtK4xiiTWkui0HtL1YDF22sXurosKWdXTUOzw0TxiY"

LinkedIn Public URL

这基本上是文档中所写的 vanityName 属性 here:

vanityName The vanity name of the member. Vanity name is represented as a string is used for the public profile URL: www.linkedin.com/in/{vanityName}.

但是，如documentation所述，r_liteprofile

只能检索到有限数量的信息

By default, only the Lite Profile Fields are returned for a profile request.

有关精简版配置文件字段的列表，请检查此 page。但是，如果您检查它，您会发现 vanityName 或配置文件 url 不包含在那里。要获得额外的权限，您必须按照文档中的说明请求它们：

To request more or less fields, you must have additional permissions that are only granted to select partners.

因此，您必须成为 select 合作伙伴 才能获得它。

LinkedIn r_liteprofile 没有提供 public url 和头像

LinkedIn r_liteprofile doesn't give the public url and profile picture

linkedin

linkedin-api

个人资料照片URL

LinkedIn Public URL