Google 个工作表请求 sheet 个用户访问 public sheet

Question

我正在开发一个 Java 应用程序，它将连接 google sheet public 并从中读取数据。当应用程序首次运行时，它会询问用户是否允许访问他们的 google sheet。该应用程序不会从用户自己的 sheet 中读取任何内容，只会读取 public 中的任何内容，因此不确定如何停止询问。

我正在使用

请求数据

private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws IOException {
    // Load client secrets.
    InputStream in = GoogleAPI.class.getResourceAsStream(CREDENTIALS_FILE_PATH);
    if (in == null) {
        throw new FileNotFoundException("Resource not found: " + CREDENTIALS_FILE_PATH);
    }
    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(new FileDataStoreFactory(new java.io.File(TOKENS_DIRECTORY_PATH)))
            .setAccessType("offline")
            .build();
    LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
    return new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");
}

和

public ArrayList<Template> loadTemplates() throws IOException, GeneralSecurityException {
    ArrayList<Template> templateList = new ArrayList();
    // Build a new authorized API client service.
    final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport();
    final String spreadsheetId = "****";
    final String range = "****";
    Sheets service = new Sheets.Builder(HTTP_TRANSPORT, JSON_FACTORY, getCredentials(HTTP_TRANSPORT))
            .setApplicationName(APPLICATION_NAME)
            .build();
    ValueRange response = service.spreadsheets().values()
            .get(spreadsheetId, range)
            .execute();
    List<List<Object>> values = response.getValues();
    if (values == null || values.isEmpty()) {
        System.out.println("No data found.");
    } else {
        for (List row : values) {
            / /Code here
        }
    }
    return templateList;
}

Answer 1

将其切换为使用 API 而不是我只读过的 oAuth。

在方法中添加了以下内容。

HttpRequestInitializer httpRequestInitializer = request -> {
        request.setInterceptor(intercepted -> intercepted.getUrl().set("key", API_KEY));
    };
    Sheets service = new Sheets.Builder(HTTP_TRANSPORT, JSON_FACTORY, httpRequestInitializer)
            .setApplicationName(APPLICATION_NAME)
            .build();

Answer 2

对于可能有相同问题的任何人。这是仅使用 Google Cloud Platform API 密钥从 public Google Sheet 读取数据的方法。

public static void main(String[] args) throws IOException, GeneralSecurityException {
            List<List<Object>> result = loadData();
            for (List row : result) {
                System.out.println(row);
            }
        }

    public static List<List<Object>> loadData() throws IOException, GeneralSecurityException {
             JacksonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
             String APPLICATION_NAME = ".";
//Insert here your API key created by Google Cloud Platform
             String API_KEY = "";
            
            final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport();
            //Insert here Google Sheet ID            
            final String spreadsheetId = "";
            //D to read all data in sheet
            final String range = "A2:D";
    
            HttpRequestInitializer httpRequestInitializer = request -> {
                request.setInterceptor(intercepted -> intercepted.getUrl().set("key", API_KEY));
            };
            Sheets service = new Sheets.Builder(HTTP_TRANSPORT, JSON_FACTORY, httpRequestInitializer)
                    .setApplicationName(APPLICATION_NAME)
                    .build();
    
            ValueRange response = service.spreadsheets().values()
                    .get(spreadsheetId, range)
                    .execute();
            List<List<Object>> values = response.getValues();
            if (values == null || values.isEmpty()) {
                System.out.println("No data found.");
            }
            return values;
        }

Google 个工作表请求 sheet 个用户访问 public sheet

Google Sheets requesting access to a users sheets for public sheet

java

google-sheets-api