Googleドライブ403禁止されたエラー

Question

既にこの問題に関して質問がありましたが、私はまだ問題を解決できませんでした。

私はgradle/java quickstartを使ってGoogledriveで最大10個のファイルの名前とIDを印刷しました。それは問題ありませんでしたが、私はドライブ上のファイルをアップロードするためのJavaスクリプトを書いて、私はjavaファイルに以下のmain関数を挿入しました。

public class DriveCommandLine { 

/** Application name. */ 
private static final String APPLICATION_NAME = 
     "Drive API Java Quickstart"; 

/** Directory to store user credentials for this application. */ 
private static final java.io.File DATA_STORE_DIR = new java.io.File(
     System.getProperty("user.home"), ".credentials/drive-java-quickstart"); 

/** Global instance of the {@link FileDataStoreFactory}. */ 
private static FileDataStoreFactory DATA_STORE_FACTORY; 

/** Global instance of the JSON factory. */ 
private static final JsonFactory JSON_FACTORY = 
     JacksonFactory.getDefaultInstance(); 

/** Global instance of the HTTP transport. */ 
private static HttpTransport HTTP_TRANSPORT; 

/** Global instance of the scopes required by this quickstart. 
* 
* If modifying these scopes, delete your previously saved credentials 
* at ~/.credentials/drive-java-quickstart 
*/ 
private static final List<String> SCOPES = 
     Arrays.asList(DriveScopes.DRIVE_METADATA_READONLY); 

static { 
    try { 
     HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport(); 
     DATA_STORE_FACTORY = new FileDataStoreFactory(DATA_STORE_DIR); 
    } catch (Throwable t) { 
     t.printStackTrace(); 
     System.exit(1); 
    } 
} 

/** 
* Creates an authorized Credential object. 
* @return an authorized Credential object. 
* @throws IOException 
*/ 
public static Credential authorize() throws IOException { 
    // Load client secrets. 
    InputStream in = 
      DriveCommandLine.class.getResourceAsStream("/client_secret.json"); 
    GoogleClientSecrets clientSecrets = 
      GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in)); 

    // Build flow and trigger user authorization request. 
    GoogleAuthorizationCodeFlow flow = 
      new GoogleAuthorizationCodeFlow.Builder(
        HTTP_TRANSPORT, JSON_FACTORY, clientSecrets, SCOPES) 
        .setDataStoreFactory(DATA_STORE_FACTORY) 
        .setAccessType("offline") 
        .build(); 
    Credential credential = new AuthorizationCodeInstalledApp(
      flow, new LocalServerReceiver()).authorize("user"); 
    System.out.println(
      "Credentials saved to " + DATA_STORE_DIR.getAbsolutePath()); 
    return credential; 
} 

/** 
* Build and return an authorized Drive client service. 
* @return an authorized Drive client service 
* @throws IOException 
*/ 
public static Drive getDriveService() throws IOException { 
    Credential credential = authorize(); 
    return new Drive.Builder(
      HTTP_TRANSPORT, JSON_FACTORY, credential) 
      .setApplicationName(APPLICATION_NAME) 
      .build(); 
} 

public static void main(String[] args) throws IOException{ 

    //Insert a file 
    Drive service = getDriveService(); 
    File body = new File(); 
    body.setDescription("A test document"); 
    body.setMimeType("text/plain"); 

    java.io.File fileContent = new java.io.File("D:\\MyFiles\\nkonstantinidis\\Study\\IntelliJ_Shortcuts.txt"); 
    FileContent mediaContent = new FileContent("text/plain", fileContent); 

    File file = service.files().insert(body, mediaContent).execute(); 
    System.out.println("file ID: " + file.getId()); 
} 

}

そして、私はそれを実行したとき、私はOAuthクライアントIDを作成し、Googleドライブを有効にしますが、これはまだそれがことだやっている

Exception in thread "main" com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden 
{ 
    "code" : 403, 
    "errors" : [ { 
    "domain" : "global", 
    "message" : "Insufficient Permission", 
    "reason" : "insufficientPermissions" 
    } ], 
    "message" : "Insufficient Permission" 
} 
     at com.google.api.client.googleapis.json.GoogleJsonResponseException.from(GoogleJsonResponseException.java:146) 
     at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:113) 
     at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:40) 
     at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:432) 
     at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352) 
     at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469) 
     at DriveCommandLine.main(DriveCommandLine.java:114) 

を、以下に示すエラーメッセージが出てい。

Googleドライブでファイルをアップロードするためのチュートリアルに直接手伝ってもらえますか？私はJavaではかなり悪いので、私に同行してください。

ありがとうございます。

Answer 1

あなたはDriveScope.classから適切なもの

private static final List<String> SCOPES = Arrays.asList(DriveScopes.DRIVE_METADATA_READONLY); 

への接続に使用さSCOPE（十分な権限メッセージ）を変更する必要があります。

/** View and manage the files in your Google Drive. */ 
public static final String DRIVE = "https://www.googleapis.com/auth/drive"; 

/** View and manage its own configuration data in your Google Drive. */ 
public static final String DRIVE_APPDATA = "https://www.googleapis.com/auth/drive.appdata"; 

/** View and manage Google Drive files and folders that you have opened or created with this app. */ 
public static final String DRIVE_FILE = "https://www.googleapis.com/auth/drive.file"; 

/** View and manage metadata of files in your Google Drive. */ 
public static final String DRIVE_METADATA = "https://www.googleapis.com/auth/drive.metadata"; 

/** View metadata for files in your Google Drive. */ 
public static final String DRIVE_METADATA_READONLY = "https://www.googleapis.com/auth/drive.metadata.readonly"; 

/** View the photos, videos and albums in your Google Photos. */ 
public static final String DRIVE_PHOTOS_READONLY = "https://www.googleapis.com/auth/drive.photos.readonly"; 

/** View the files in your Google Drive. */ 
public static final String DRIVE_READONLY = "https://www.googleapis.com/auth/drive.readonly"; 

/** Modify your Google Apps Script scripts' behavior. */ 
public static final String DRIVE_SCRIPTS = "https://www.googleapis.com/auth/drive.scripts"; 

を変更した後、（アプリケーションで作成された）保存された資格情報を削除することを忘れないでくださいスコープ