英文:
How to extend the duration of a Oauth 2 StoredCredential
问题
我正在为获取Google表格内容创建一个API，但是每小时，"StoredCredential"令牌会过期，所以我必须使用UI重新登录（选择Google账户的菜单），如何延长令牌的寿命，因为程序每天都会启动，我不想每天都输入我的Google账户？
我已经尝试更改过期时间，但没有成功。
以下是我的实际代码：
private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
private static final String TOKENS_DIRECTORY_PATH = "u:\\tokens";
private static final List<String> SCOPES =
Arrays.asList(SheetsScopes.SPREADSHEETS, SheetsScopes.DRIVE);
private static final String CREDENTIALS_FILE_PATH = "credentials.json";
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws Exception {
// Load client secrets.
InputStream in = new FileInputStream(CREDENTIALS_FILE_PATH);
if (in == null) {
throw new FileNotFoundException("Resource not found: " + CREDENTIALS_FILE_PATH);
}
GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
FileDataStoreFactory fileDataStoreFactory = new FileDataStoreFactory(new File(TOKENS_DIRECTORY_PATH));
DataStore<StoredCredential> datastore = fileDataStoreFactory.getDataStore("StoredCredential");
datastore.values().forEach(x -> x.setExpirationTimeMilliseconds((long) 999999999));
//DEBUG
datastore.values().forEach(x -> System.out.println(x.getExpirationTimeMilliseconds()));
// 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)))
.setCredentialDataStore(datastore)
.setAccessType("online")
.setApprovalPrompt(null)
.build();
LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
return new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");
}
英文:
I'm making a API for taking the content of a google sheet but every hour, the token "StoredCredential" expire so I must log back with the UI (the menu where you choose your google account), how can I extend the lifespan of the token since the program will be launch everyday and I don't want to input my google account every days?
I already tried to change the expiration time but that didn't work
Here my actual code :
private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
private static final String TOKENS_DIRECTORY_PATH = "u:\\tokens";
private static final List<String> SCOPES =
Arrays.asList(SheetsScopes.SPREADSHEETS,SheetsScopes.DRIVE);
private static final String CREDENTIALS_FILE_PATH = "credentials.json";
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws Exception {
// Load client secrets.
InputStream in = new FileInputStream(CREDENTIALS_FILE_PATH);
if (in == null) {
throw new FileNotFoundException("Resource not found: " + CREDENTIALS_FILE_PATH);
}
GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
FileDataStoreFactory fileDataStoreFactory = new FileDataStoreFactory(new File(TOKENS_DIRECTORY_PATH));
DataStore<StoredCredential> datastore = fileDataStoreFactory.getDataStore("StoredCredential");
datastore.values().forEach(x -> x.setExpirationTimeMilliseconds((long) 999999999));
//DEBUG
datastore.values().forEach(x -> System.out.println(x.getExpirationTimeMilliseconds()));
// 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)))
.setCredentialDataStore(datastore)
.setAccessType("online")
.setApprovalPrompt(null)
.build();
LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
return new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");
}
答案1
得分: 0
在阅读了我的其他问题的文档后，我找到了一种方法来延长StoredCredential文件的生命周期，您需要将访问类型从在线更改为离线。
修正后的版本：
private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
private static final String TOKENS_DIRECTORY_PATH = "u:\\tokens";
private static final List<String> SCOPES =
Arrays.asList(SheetsScopes.SPREADSHEETS, SheetsScopes.DRIVE);
private static final String CREDENTIALS_FILE_PATH = "credentials.json";
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws Exception {
// Load client secrets.
InputStream in = new FileInputStream(CREDENTIALS_FILE_PATH);
if (in == null) {
throw new FileNotFoundException("Resource not found: " + CREDENTIALS_FILE_PATH);
}
GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
FileDataStoreFactory fileDataStoreFactory = new FileDataStoreFactory(new File(TOKENS_DIRECTORY_PATH));
DataStore<StoredCredential> datastore = fileDataStoreFactory.getDataStore("StoredCredential");
datastore.values().forEach(x -> x.setExpirationTimeMilliseconds((long) 999999999));
//DEBUG
datastore.values().forEach(x -> System.out.println(x.getExpirationTimeMilliseconds()));
// 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)))
.setCredentialDataStore(datastore)
/* Here, we change the accessType */
.setAccessType("offline")
.setApprovalPrompt(null)
.build();
LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
英文:
After reading the documentation for my other question, i found a way to extend the lifespan of the StoredCredential file, you need to change the Access Type from online to offline.
Corrected version :
private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
private static final String TOKENS_DIRECTORY_PATH = "u:\\tokens";
private static final List<String> SCOPES =
Arrays.asList(SheetsScopes.SPREADSHEETS,SheetsScopes.DRIVE);
private static final String CREDENTIALS_FILE_PATH = "credentials.json";
private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws Exception {
// Load client secrets.
InputStream in = new FileInputStream(CREDENTIALS_FILE_PATH);
if (in == null) {
throw new FileNotFoundException("Resource not found: " + CREDENTIALS_FILE_PATH);
}
GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
FileDataStoreFactory fileDataStoreFactory = new FileDataStoreFactory(new File(TOKENS_DIRECTORY_PATH));
DataStore<StoredCredential> datastore = fileDataStoreFactory.getDataStore("StoredCredential");
datastore.values().forEach(x -> x.setExpirationTimeMilliseconds((long) 999999999));
//DEBUG
datastore.values().forEach(x -> System.out.println(x.getExpirationTimeMilliseconds()));
// 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)))
.setCredentialDataStore(datastore)
/* Here, we change the accessType */
.setAccessType("offline")
.setApprovalPrompt(null)
.build();
LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
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