Java 列出不同用户的谷歌日历事件
我想使用new列出日历事件。我已经阅读了那篇文章(),并且用同样的方法进行了身份验证。请看我的工厂:Java 列出不同用户的谷歌日历事件,java,google-api,google-calendar-api,google-api-java-client,Java,Google Api,Google Calendar Api,Google Api Java Client,我想使用new列出日历事件。我已经阅读了那篇文章(),并且用同样的方法进行了身份验证。请看我的工厂: import java.io.IOException; import com.gene.herder.google.GoogleApiSettings; import com.google.api.client.auth.oauth.OAuthHmacSigner; import com.google.api.client.auth.oauth.OAuthParameters; import
import java.io.IOException;
import com.gene.herder.google.GoogleApiSettings;
import com.google.api.client.auth.oauth.OAuthHmacSigner;
import com.google.api.client.auth.oauth.OAuthParameters;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.services.calendar.Calendar;
import com.google.api.services.calendar.Calendar.Builder;
import com.google.api.services.calendar.CalendarRequest;
import com.google.api.services.calendar.CalendarRequestInitializer;
public final class CalendarApiFactory {
private GoogleApiSettings settings;
public CalendarApi createCalendarApi() {
Calendar calendar = createBuilder(settings).build();
CalendarApi calendarApi = new CalendarApi();
calendarApi.setCalendar(calendar);
return calendarApi;
}
private Builder createBuilder(GoogleApiSettings settings) {
HttpTransport transport = new NetHttpTransport();
JacksonFactory jsonFactory = new JacksonFactory();
OAuthParameters oauthParameters = createOAuthParameters(settings);
Builder builder = new Builder(transport, jsonFactory, oauthParameters);
builder.setApplicationName("MY-COMPANY-MY-APP/1.0");
builder.setCalendarRequestInitializer(new SettingsCalendarRequestInitializer(settings));
return builder;
}
private OAuthParameters createOAuthParameters(GoogleApiSettings settings) {
OAuthParameters oauthParameters = new OAuthParameters();
oauthParameters.version = "1";
oauthParameters.consumerKey = settings.getClientKey();
oauthParameters.signer = createSigner(settings);
return oauthParameters;
}
private OAuthHmacSigner createSigner(GoogleApiSettings settings) {
OAuthHmacSigner signer = new OAuthHmacSigner();
signer.clientSharedSecret = settings.getClientSecret();
return signer;
}
public void setSettings(GoogleApiSettings settings) {
this.settings = settings;
}
}
class SettingsCalendarRequestInitializer extends CalendarRequestInitializer {
private GoogleApiSettings settings;
public SettingsCalendarRequestInitializer(GoogleApiSettings settings) {
this.settings = settings;
}
@Override
protected void initializeCalendarRequest(CalendarRequest<?> request) throws IOException {
request.setKey(settings.getApiKey());
}
}
我的域配置如下所示:高级工具=>管理第三方OAuth客户端访问 我的控制台API如下所示: 现在,如果我调用我的
listEvents
方法user1@my-company domain.com“参数一切正常。我可以查看指定日历中的所有事件
但是,当我通过任何其他域用户时,我总是会遇到“无效凭据”异常。堆栈跟踪:
com.google.api.client.googleapis.json.GoogleJsonResponseException: 401 Unauthorized
{
"code" : 401,
"errors" : [ {
"domain" : "global",
"location" : "Authorization",
"locationType" : "header",
"message" : "Invalid Credentials",
"reason" : "authError"
} ],
"message" : "Invalid Credentials"
}
at com.google.api.client.googleapis.json.GoogleJsonResponseException.from(GoogleJsonResponseException.java:143) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:115) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:40) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest$1.interceptResponse(AbstractGoogleClientRequest.java:309) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1090) ~[google-http-client-1.13.1-beta.jar:1.13.1-beta]
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:407) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:340) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:458) ~[google-api-client-1.13.2-beta.jar:1.13.2-beta]
at com.gene.herder.google.calendar.CalendarApi.listEvents(CalendarApi.java:31) ~[CalendarApi.class:na]
我的maven依赖项如下所示:
<!-- Google API -->
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-calendar</artifactId>
<version>v3-rev22-1.13.2-beta</version>
</dependency>
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>1.13.1-beta</version>
</dependency>
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>1.13.1-beta</version>
</dependency>
com.google.api
谷歌api服务日历
v3-rev22-1.13.2-beta版
com.google.http-client
google-http-client-jackson2
1.13.1-beta
com.google.oauth-client
谷歌oauth客户端jetty
1.13.1-beta
为什么它不起作用?我想我可以为任何我想要的用户使用这个API。我犯了什么错误?我们必须在CPanel中启用双腿OAuth访问控制选项。使用此选项,API可以正常工作。
您可以在以下位置找到此选项:
高级工具=>管理OAuth域密钥=>双腿OAuth访问控制
<!-- Google API -->
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-calendar</artifactId>
<version>v3-rev22-1.13.2-beta</version>
</dependency>
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>1.13.1-beta</version>
</dependency>
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>1.13.1-beta</version>
</dependency>