Java Code Examples for com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets#load()

/**
 * Creates an authorized Credential object.
 * @param HTTP_TRANSPORT The network HTTP Transport.
 * @return An authorized Credential object.
 * @throws IOException If the credentials.json file cannot be found.
 */
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws IOException {
    // Load client secrets.
    InputStream in = Main.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");
}
 

/**
 * Creates an authorized Credential object.
 *
 * @return an authorized Credential object.
 * @throws IOException
 */
public static Credential authorize() throws IOException {
    // Load client secrets.
    InputStream in = DriveActivityQuickstart.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(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;
}
 

/**
 * Creates an authorized Credential object.
 * @param HTTP_TRANSPORT The network HTTP Transport.
 * @return An authorized Credential object.
 * @throws IOException If the credentials.json file cannot be found.
 */
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws IOException {
    // Load client secrets.
    InputStream in = TasksQuickstart.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");
}
 

public Credential authorize(String clientSecretJSON) throws Exception {
    GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY,
                                                                 new StringReader(clientSecretJSON));

    GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
            HTTP_TRANSPORT,
            JSON_FACTORY,
            clientSecrets,
            Collections.singleton(SheetsScopes.SPREADSHEETS_READONLY))
            .build();

    return new AuthorizationCodeInstalledApp(flow,
                                             new LocalServerReceiver()).authorize("user");
}
 

public Credential authorize(String clientSecretJSON) throws Exception {
    GoogleClientSecrets clientSecrets =
            GoogleClientSecrets.load(JSON_FACTORY,
                                     new StringReader(clientSecretJSON));

    GoogleAuthorizationCodeFlow flow =
            new GoogleAuthorizationCodeFlow.Builder(
                    HTTP_TRANSPORT,
                    JSON_FACTORY,
                    clientSecrets,
                    SCOPES)
                    .setAccessType("offline")
                    .build();
    Credential credential = new AuthorizationCodeInstalledApp(
            flow,
            new LocalServerReceiver()).authorize("user");
    return credential;
}
 

/** Authorizes the installed application to access user's protected data. 
* @throws Exception */
 private static Credential authorize() throws Exception {
   // load client secrets
   clientSecrets = GoogleClientSecrets.load(JSON_FACTORY,
       new InputStreamReader(Main.class.getResourceAsStream("/client_secrets.json")));
   if (clientSecrets.getDetails().getClientId().startsWith("Enter")
       || clientSecrets.getDetails().getClientSecret().startsWith("Enter")) {
     System.out.println("Enter Client ID and Secret from https://code.google.com/apis/console/ "
         + "into google-sites-liberation/src/main/resources/client_secrets.json");
     System.exit(1);
   }
   // set up authorization code flow
   GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
       httpTransport, JSON_FACTORY, clientSecrets, SCOPES).setDataStoreFactory(
       dataStoreFactory).setAccessType("offline").build();
   
   //Loading receiver on 8080 port (you can change this if already in use) 
   LocalServerReceiver localServerReceiver = new LocalServerReceiver.Builder().setPort( 8080 ).build(); 
   
   // authorize
   return new AuthorizationCodeInstalledApp(flow, localServerReceiver).authorize("user");
 }
 

/** Authorizes the installed application to access user's protected data. */
public static Credential authorize(List<String> scopes) throws Exception {
  // Load client secrets.
  GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY,
      new InputStreamReader(SyncTokenSample.class.getResourceAsStream("/client_secrets.json")));
  if (clientSecrets.getDetails().getClientId().startsWith("Enter")
      || clientSecrets.getDetails().getClientSecret().startsWith("Enter")) {
    System.out.println(
        "Overwrite the src/main/resources/client_secrets.json file with the client secrets file "
        + "you downloaded from your Google Developers Console project.");
    System.exit(1);
  }

  GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(httpTransport,
      JSON_FACTORY, clientSecrets, scopes).setDataStoreFactory(dataStoreFactory).build();
  // Authorize.
  LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
  return new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");
}
 

/**
 * Creates an authorized Credential object.
 * @param HTTP_TRANSPORT The network HTTP Transport.
 * @return An authorized Credential object.
 * @throws IOException If the credentials.json file cannot be found.
 */
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws IOException {
    // Load client secrets.
    InputStream in = AdminSDKReportsQuickstart.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");
}
 

/**
 * Authorizes the installed application to access user's protected data.
 *
 * @param scopes list of scopes needed to run youtube upload.
 * @param clientSecret the client secret from Google API console
 * @param credentialDatastore name of the credential datastore to cache OAuth tokens
 */
public static Credential authorize(
    Collection<String> scopes, String clientSecret, String credentialDatastore)
    throws IOException {
  // Load client secrets
  GoogleClientSecrets clientSecrets =
      GoogleClientSecrets.load(JSON_FACTORY, new StringReader(clientSecret));

  // This creates the credentials datastore at ~/.oauth-credentials/${credentialDatastore}
  FileDataStoreFactory fileDataStoreFactory =
      new FileDataStoreFactory(new File(getCredentialsDirectory()));
  DataStore<StoredCredential> datastore = fileDataStoreFactory.getDataStore(credentialDatastore);

  GoogleAuthorizationCodeFlow flow =
      new GoogleAuthorizationCodeFlow.Builder(HTTP_TRANSPORT, JSON_FACTORY, clientSecrets, scopes)
          .setCredentialDataStore(datastore)
          .build();

  // authorize
  return new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver()).authorize("user");
}
 

/**
 * Creates an authorized Credential object.
 *
 * @param HTTP_TRANSPORT The network HTTP Transport.
 * @return An authorized Credential object.
 * @throws IOException If the credentials.json file cannot be found.
 */
private Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT)
        throws IOException {
    // Load client secrets.
    GoogleClientSecrets secrets =
            GoogleClientSecrets.load(JSON_FACTORY, new FileReader(credentials));

    // Build flow and trigger user authorization request.
    GoogleAuthorizationCodeFlow flow =
            new GoogleAuthorizationCodeFlow.Builder(HTTP_TRANSPORT, JSON_FACTORY, secrets, 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");
}
 

private Credential authorize() throws IOException {
  InputStream
      in =
      new FileInputStream( resolveCredentialsPath() + "/" + resourceBundle.getString( "client.secrets" ) );
  GoogleClientSecrets clientSecrets = GoogleClientSecrets.load( JSON_FACTORY, new InputStreamReader( in ) );

  GoogleAuthorizationCodeFlow
      flow =
      new GoogleAuthorizationCodeFlow.Builder( HTTP_TRANSPORT, JSON_FACTORY, clientSecrets, SCOPES )
          .setDataStoreFactory( DATA_STORE_FACTORY ).setAccessType( "offline" ).build();

  Credential
      credential =
      new CustomAuthorizationCodeInstalledApp( flow, new CustomLocalServerReceiver() ).authorize( "user" );
  return credential;
}
 

private GoogleClientSecrets loadClientSecretFromJson() throws IOException {
    try (InputStream in = Files.newInputStream(Paths.get(TestProperties.TEST_GMAIL_API_FOLDER, "client_secret.json"))) {
        return GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
    } catch (FileNotFoundException e) {
        throw new RuntimeException("You need to set up your Gmail API credentials." + System.lineSeparator()
                + "See docs/development.md section \"Deploying to a staging server\".", e);
    }
}
 

private GoogleClientSecrets loadGoogleClientSecrets(JsonFactory jsonFactory)
    throws IOException {
  URL url = Resources.getResource("client_secret.json");
  CharSource inputSupplier =
      Resources.asCharSource(url, Charsets.UTF_8);
  return GoogleClientSecrets.load(jsonFactory, inputSupplier.openStream());
}
 

@Override
public Credential build() throws IOException {
    GoogleClientSecrets secrets = GoogleClientSecrets.load(JSON_FACTORY, new FileReader(clientSecretFile));
    // make a sanity check (check this.installed) before authorizing
    secrets.getDetails().getClientId();
    // Build flow and trigger user authorization request.
    GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(httpTransport, JSON_FACTORY, secrets,
            scopes).setDataStoreFactory(dataStoreFactory).setAccessType("offline").build();
    return new AuthorizationCodeInstalledAppTalend(flow, new LocalServerReceiver()).authorize("user");
}
 

private Credential authorize() throws IOException {
  InputStream in = new FileInputStream( resolveCredentialsPath() + "/" + resourceBundle.getString( "client.secrets" ) );
  GoogleClientSecrets clientSecrets = GoogleClientSecrets.load( JSON_FACTORY, new InputStreamReader( in ) );

  GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder( HTTP_TRANSPORT, JSON_FACTORY, clientSecrets, SCOPES )
          .setDataStoreFactory( DATA_STORE_FACTORY ).setAccessType( "offline" ).build();

  Credential credential = new CustomAuthorizationCodeInstalledApp( flow, new CustomLocalServerReceiver() ).authorize( "user" );
  return credential;
}
 

public Credential authorize(String clientSecretJSON) throws Exception {
    GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY,
                                                                 new StringReader(clientSecretJSON));

    GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
            HTTP_TRANSPORT,
            JSON_FACTORY,
            clientSecrets,
            Collections.singleton(CalendarScopes.CALENDAR))
            .build();

    return new AuthorizationCodeInstalledApp(flow,
                                             new LocalServerReceiver()).authorize("user");
}
 

public Credential authorize(String clientSecretJSON) throws Exception {
    GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY,
                                                                 new StringReader(clientSecretJSON));

    GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
            HTTP_TRANSPORT,
            JSON_FACTORY,
            clientSecrets,
            SCOPES)
            .build();

    return new AuthorizationCodeInstalledApp(flow,
                                             new LocalServerReceiver()).authorize("user");
}
 

/**
 * Be sure to specify the name of your application. If the application name
 * is {@code null} or blank, the application will log a warning. Suggested
 * format is "MyCompany-ProductName/1.0".
 */
public static void init(String applicationName, InputStream clientSecret, File dataStoreDirectory) throws
        GeneralSecurityException, IOException {
    GApiGateway.applicationName = applicationName;
    GApiGateway.clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(clientSecret));

    httpTransport = GoogleNetHttpTransport.newTrustedTransport();

    dataStoreFactory = new FileDataStoreFactory(dataStoreDirectory);
}
 

private static Credential createCredentials(
    HttpTransport httpTransport, SearchAuthInfo searchAuthInfo)
    throws IOException {
  GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(
      JSON_FACTORY, new InputStreamReader(searchAuthInfo.getClientSecretsStream(), UTF_8));
  GoogleAuthorizationCodeFlow flow =
      new GoogleAuthorizationCodeFlow.Builder(
          httpTransport, JSON_FACTORY, clientSecrets, API_SCOPES)
          .setDataStoreFactory(new FileDataStoreFactory(searchAuthInfo.getCredentialsDirectory()))
          .build();
  return flow.loadCredential(searchAuthInfo.getUserEmail());
}
 

public static void main(String[] args) throws Exception {
  httpTransport = GoogleNetHttpTransport.newTrustedTransport();
  dataStoreFactory = new FileDataStoreFactory(DATA_STORE_DIR);

  GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(
      jsonFactory, new InputStreamReader(
          FirstApiRequest.class.getResourceAsStream("/client_secrets.json")));
  if (clientSecrets.getDetails().getClientId().startsWith("Enter")
      || clientSecrets.getDetails().getClientSecret().startsWith("Enter ")) {
    System.out.println("Enter Client ID and Secret from "
        + "https://code.google.com/apis/console/?api=adexchangeseller into "
        + "adexchangeseller-cmdline-sample/src/main/resources/client_secrets.json");
    System.exit(1);
  }
  // set up authorization code flow
  GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
      httpTransport, jsonFactory, clientSecrets,
      Collections.singleton(AdExchangeSellerScopes.ADEXCHANGE_SELLER_READONLY))
      .setDataStoreFactory(dataStoreFactory).build();
  // authorize and get credentials
  Credential credential =
      new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver())
        .authorize("user");

  // Create an authorized AdExchangeSeller instance
  AdExchangeSeller adExchangeSeller = new AdExchangeSeller.Builder(httpTransport,
      jsonFactory, credential).setApplicationName(APPLICATION_NAME).build();

  // Set up a report object for the last 7 days’ performance
  Generate request = adExchangeSeller.accounts().reports().generate("myaccount",
      "today-6d", "today");

  // Add report dimensions
  request.setDimension(Arrays.asList("DATE", "WINNING_BID_RULE_NAME"));
  // Add report metrics
  request.setMetric(Arrays.asList("AD_REQUESTS", "CLICKS"));

  // Run the report.
  // If this was a bigger report we would use paging, see GenerateReportWithPaging.java
  Report response = request.execute();

  if (response.getRows() == null || response.getRows().isEmpty()) {
    System.out.println("No rows returned.");
    return;
  }

  // Display the returned data
  displayHeaders(response.getHeaders());
  displayRows(response.getRows());
  displayTotals(response.getTotals());
}