我正在开发一个需要 facebook 登录和用户详细信息的应用程序。但是,我在以前的应用程序中用于 fb 登录的相同代码不起作用,我需要为每个字段(如姓名、电子邮件、图片等)发出单独的图形请求。
基本上,每当我尝试执行以下操作时:
connection.add(GraphRequest(graphPath: "/me", parameters:["fields":"email, name, picture"])) { httpResponse, result in
switch result {
case .success(let response):
guard let userInfo = response.dictionaryValue else {
return
}
userDict["email"] = userInfo["email"]! as Any
UserDefaults.standard.set(userDict["email"], forKey: userKeys.email)
case .failed(let error):
print("Graph Request Failed: \(error)")
}
}
我收到此错误:
Graph Request Failed: Error Domain=com.facebook.sdk.core Code=8 "(null)" UserInfo={com.facebook.sdk:FBSDKGraphRequestErrorCategoryKey=0, com.facebook.sdk:FBSDKGraphRequestErrorHTTPStatusCodeKey=400, com.facebook.sdk:FBSDKErrorDeveloperMessageKey=Syntax error "Expected end of string instead of "%"." at character 5: email%2C%20name%2C%20picture, com.facebook.sdk:FBSDKGraphRequestErrorGraphErrorCode=2500, com.facebook.sdk:FBSDKGraphRequestErrorParsedJSONResponseKey={
body = {
error = {
code = 2500;
"fbtrace_id" = "FIc1yiUL+1z";
message = "Syntax error \"Expected end of string instead of \"%\".\" at character 5: email%2C%20name%2C%20picture";
type = OAuthException;
};
};
code = 400;
当我这样做时出现类似的错误:
connection.add(GraphRequest(graphPath: "/me", parameters:["fields":"picture.type(large)"]))
但是,当我将单个字段作为参数输入时,它不会出错。
任何帮助将不胜感激
我在尝试使用最新版本时也遇到了同样的错误。我建议你降级到以前的版本。对我来说,以下版本工作正常:
pod 'FBSDKCoreKit', '~> 4.38.0'
pod 'FBSDKLoginKit', '~> 4.38.0'
之后运行
pods 解体
pod 安装
关于ios - Facebook ios sdk Graph 请求只允许一个字段作为参数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53910131/
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