Firebase Facebook登录：请求

Question

尝试让Facebook登录以使用新的Firebase，但我一直收到此错误：＆＃34;请求中提供了无效的API密钥。＆＃34;

     facebookLogin.logInWithReadPermissions(["public_profile", "email", "user_friends"], fromViewController: self) { (login, error) in
        if error != nil {
            print("Facebook login failed. Error \(error)")
        } else if login.isCancelled {
            print("Facebook login was cancelled.")
        } else {
            let accessToken = FBSDKAccessToken.currentAccessToken().tokenString
            let credential = FIRFacebookAuthProvider.credentialWithAccessToken(accessToken)

            if let user = FIRAuth.auth()?.currentUser {
                user.linkWithCredential(credential) { (sup, error) in
                    if let error = error {
                        print(error.localizedDescription)
                        return
                    }
                }
            } else {
                FIRAuth.auth()?.signInWithCredential(credential) { (user, error) in
                    if let error = error {
                        // ERROR COMING FROM HERE
                        print(error.localizedDescription)
                        return
                    }
                }
            }
        }
    }

Answer 1

按照Google的说明：https://support.google.com/cloud/answer/6158862?hl=en获取或创建iOS应用的API KEY。

然后您需要抓住 API KEY 并将其放在 GoogleService-Info.plist 中作为：

密钥： API_KEY

值：您获得的api密钥。