我正在尝试使用我的服务帐户创建 Google 团队云端硬盘，但收到了不足的FilePermissions 错误。有谁知道如何使用服务帐户创建 Google 团队云端硬盘，或者可以确定我在这里做错了什么？
为了便于使用，我创建了一个 github 项目，其中包含此处提供的文件。 https://gitlab.com/eghm-lab/stackoverflow-google-service-account-test-drive-creation
我在下面提供了错误、SOTeamDriveCreate 的 Java 代码和 pom.xml。将 SOTeamDriveCreate.java 放入 src/main/java 后。应该将他们的服务帐户凭据 client_secrets.json 文件复制到与 pom 文件相同的目录中。然后执行：
mvn clean compile ; mvn exec:java -Dexec.mainClass=SOTeamDriveCreate
不足的FilePermissions 错误：
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:297)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden
{
"code" : 403,
"errors" : [ {
"domain" : "global",
"message" : "The user does not have sufficient permissions for this file.",
"reason" : "insufficientFilePermissions"
} ],
"message" : "The user does not have sufficient permissions for this file."
}
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$1.interceptResponse(AbstractGoogleClientRequest.java:321)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1065)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
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 SOTeamDriveCreate.createTeamDrive(SOTeamDriveCreate.java:110)
at SOTeamDriveCreate.main(SOTeamDriveCreate.java:103)
... 6 more
SOTeamDriveCreate.java：
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
import com.google.api.client.auth.oauth2.Credential;
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.client.util.store.FileDataStoreFactory;
import com.google.api.services.drive.Drive;
import com.google.api.services.drive.DriveScopes;
import com.google.api.services.drive.model.TeamDrive;
public class SOTeamDriveCreate {
/** 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;
private static Drive service = null;
protected static String FILE_FIELDS = "id, name, createdTime, mimeType, trashed, permissions, parents, teamDrive";
/**
* Global instance of the scopes.
*
* If modifying these scopes, delete your previously saved credentials
* at ~/.credentials/drive-java-quickstart
*/
private static final List<String> SCOPES =
Arrays.asList(DriveScopes.DRIVE);
private String authFile;
static {
try {
HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport();
DATA_STORE_FACTORY = new FileDataStoreFactory(DATA_STORE_DIR);
} catch (Throwable t) {
t.printStackTrace();
System.exit(1);
}
}
public SOTeamDriveCreate(String authFile) {
this.authFile = authFile;
}
/**
* Creates an authorized Credential object.
*
* @return an authorized Credential object.
* @throws IOException
*/
public Credential authorize() throws IOException {
GoogleCredential credential = GoogleCredential
.fromStream(new FileInputStream(authFile))
.createScoped(Arrays.asList(DriveScopes.DRIVE));
return credential;
}
/**
* Build and return an authorized Drive client service.
*
* @return an authorized Drive client service
* @throws IOException
*/
public Drive getDriveService() throws IOException {
if (service == null) {
Credential credential = authorize();
service = new Drive.Builder(
HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName(APPLICATION_NAME)
.build();
}
return service;
}
public static void main(String[] args) throws Exception {
SOTeamDriveCreate createTeamDrive = new SOTeamDriveCreate("client_secrets.json");
createTeamDrive.createTeamDrive();
}
public void createTeamDrive() throws Exception {
TeamDrive teamDriveMetadata = new TeamDrive();
teamDriveMetadata.setName("Team Drive created with Service Account");
String requestId = UUID.randomUUID().toString();
TeamDrive teamDrive = getDriveService().teamdrives().create(requestId, teamDriveMetadata).setFields(FILE_FIELDS).execute();
}
}
pom.xml：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>so-team-drive-create</artifactId>
<packaging>war</packaging>
<name>SOTeamDriveCreate</name>
<description>Google Service Account Team Drive creation</description>
<version>1.0</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<prerequisites>
<maven>3.2.1</maven>
</prerequisites>
<properties>
<maven-war-plugin.version>2.4</maven-war-plugin.version>
<java.version>1.8</java.version>
<google.http-client.version>1.23.0</google.http-client.version>
<google.oauth-client.version>1.23.0</google.oauth-client.version>
<google.api-client.version>1.23.0</google.api-client.version>
<google-api-services.version>v3-rev119-1.23.0</google-api-services.version>
<google-api-services-storage.version>v1-rev132-1.23.0</google-api-services-storage.version>
</properties>
<dependencies>
<!-- Google Drive API. -->
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>${google.api-client.version}</version>
</dependency>
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>${google.oauth-client.version}</version>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-storage</artifactId>
<version>${google-api-services-storage.version}</version>
</dependency>
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>${google.http-client.version}</version>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-drive</artifactId>
<version>${google-api-services.version}</version>
</dependency>
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client-assembly</artifactId>
<version>${google.api-client.version}</version>
<type>pom</type>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>${maven-war-plugin.version}</version>
<configuration>
<warName>${project.name}</warName>
<source>${java-version}</source>
<target>${java-version}</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<phase>clean</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<echo>Here are some common goals for this project:</echo>
<echo>$ mvn clean compile</echo>
<echo>$ mvn exec:java -Dexec.mainClass=SOTeamDriveCreate</echo>
</target>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals><goal>java</goal></goals>
</execution>
</executions>
<configuration>
<executable>java</executable>
<classpathScope>compile</classpathScope>
<mainClass>${exec.mainClass}</mainClass>
</configuration>
</plugin>
</plugins>
</build>
</project>