[英]Invalid ID from Facebook friend
I am trying to get the user's friends using Facebook API. 我正在尝试使用Facebook API来吸引用户的朋友。 Here is my current code:
这是我当前的代码:
FBSDKGraphRequest(graphPath:"/me/taggable_friends", parameters: ["fields":"first_name, last_name, id"]).start(completionHandler: { (connection, result, error) in
if error == nil {
if let results = result as? NSDictionary {
let data = results["data"]!
if let results = data as? [AnyObject] {
for result in results {
let object = result as AnyObject
let firstName = object.object(forKey: "first_name") as! String
let lastName = object.object(forKey: "last_name") as! String
let id = object.object(forKey: "id") as! NSString
print(id)
let facebookProfileUrl = "http://graph.facebook.com/\(id)/picture?width=10000"
As you can see, I am retrieving the friends' profiles. 如您所见,我正在检索朋友的个人资料。 The first name and last name are retrieved fine, but I am having trouble with the profile picture.
可以很好地检索名字和姓氏,但是个人资料图片出现问题。 The
id
for the friend seems larger than the user id I retrieved earlier. 朋友的
id
似乎大于我之前检索的用户ID。 When I put the link into the browser, I don't receive an image. 当我将链接放入浏览器时,我没有收到图像。 I get this:
我得到这个:
{
"error": {
"message": "(#803) Some of the aliases you requested do not exist: *****The id I retrieved******",
"type": "OAuthException",
"code": 803,
"fbtrace_id": "B92Y7XevOaL"
}
}
When looking up the error, I see this from Facebook: 查找错误时,我从Facebook上看到了这一点:
The Facebook page or group ID you're using is not correct or invalid
您使用的Facebook页面或群组ID不正确或无效
How can I resolve this error? 如何解决此错误? Thanks!
谢谢!
You can't use taggable_friends
IDs elsewhere in the API. 您不能在API的其他地方使用
taggable_friends
ID。 You can, however, request the picture
edge as part of the taggable_friends
request by adding it to your parameters
array, ie.. 但是,您可以通过将
picture
边缘添加到parameters
数组(即。)中, 将picture
边缘作为taggable_friends
请求的一部分进行请求。
parameters: ["fields":"first_name, last_name, id, picture"]
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.