{"error":"invalid_grant","error_description":"Invalid JWT Signature."}
Я получаю эту ошибку, когда пытаюсь сохранить свое сообщение в облачном API WhatsApp. /> Я развернул свое приложение на render.com на бесплатном уровне, используя DockerFile, что также довольно солидно в моем понимании. < /p>
Позвольте мне показать вам журналы, < /p>
==> Deploying...
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _ | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v3.5.3)
2025-06-29T14:42:00.698Z INFO 1 --- [chatbot] [ main] com.jaruratcare.ChatbotApplication : Starting ChatbotApplication v0.0.1-SNAPSHOT using Java 17.0.15 with PID 1 (/app/app.jar started by root in /app)
2025-06-29T14:42:00.793Z INFO 1 --- [chatbot] [ main] com.jaruratcare.ChatbotApplication : No active profile set, falling back to 1 default profile: "default"
2025-06-29T14:42:17.996Z INFO 1 --- [chatbot] [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port 8080 (http)
2025-06-29T14:42:18.494Z INFO 1 --- [chatbot] [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2025-06-29T14:42:18.495Z INFO 1 --- [chatbot] [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.42]
2025-06-29T14:42:20.592Z INFO 1 --- [chatbot] [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2025-06-29T14:42:20.593Z INFO 1 --- [chatbot] [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 18895 ms
Base64: 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
Decoded bytes [B@14998e21
GoogleCredentials done
Firebase options done
Firebase initialized
2025-06-29T14:42:33.191Z INFO 1 --- [chatbot] [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port 8080 (http) with context path '/'
2025-06-29T14:42:33.692Z INFO 1 --- [chatbot] [ main] com.jaruratcare.ChatbotApplication : Started ChatbotApplication in 41.3 seconds (process running for 51.264)
2025-06-29T14:42:34.390Z INFO 1 --- [chatbot] [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'
2025-06-29T14:42:34.391Z INFO 1 --- [chatbot] [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'
2025-06-29T14:42:34.392Z INFO 1 --- [chatbot] [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms
==> Your service is live
==>
==> ///////////////////////////////////////////////////////////
==>
==> Available at your primary URL https://jaruratcare-bot.onrender.com
==>
==> ///////////////////////////////////////////////////////////
Message received!
From: 919149469833
Text: hello assistant how are you?
Cloudflare raw response: {result={response= Hello! I'm an assistant from Jarurat Care Foundation, here to offer support and helpful answers for those affected by cancer. I'm here to make things easier for you. How can I assist you today? (Max 1000 characters), usage={prompt_tokens=57, completion_tokens=55, total_tokens=112}}, success=true, errors=[], messages=[]}
WhatsApp send status: 200
Attempting to save message to Firebase From: 919149469833 Text: hello assistant how are you?Getting firestore client
Apps: [FirebaseApp{name=[DEFAULT]}]
Is default app initialized? [DEFAULT]
Firebase doc reference created: 7zjBZsb3AJPw5BnPySwm
Firebase write failedjava.util.concurrent.ExecutionException: com.google.api.gax.rpc.UnavailableException: io.grpc.StatusRuntimeException: UNAVAILABLE: Credentials failed to obtain metadata
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:588)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:567)
at com.google.common.util.concurrent.FluentFuture$TrustedFuture.get(FluentFuture.java:91)
at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:66)
at com.jaruratcare.service.FirebaseService.save(FirebaseService.java:44)
at com.jaruratcare.controller.WhatsappController.processMessage(WhatsappController.java:73)
at com.jaruratcare.controller.WhatsappController.lambda$receiveMessage$0(WhatsappController.java:51)
at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804)
at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: com.google.api.gax.rpc.UnavailableException: io.grpc.StatusRuntimeException: UNAVAILABLE: Credentials failed to obtain metadata
at com.google.api.gax.rpc.ApiExceptionFactory.createException(ApiExceptionFactory.java:112)
at com.google.api.gax.rpc.ApiExceptionFactory.createException(ApiExceptionFactory.java:41)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:86)
at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:66)
at com.google.api.gax.grpc.GrpcExceptionCallable$ExceptionTransformingFuture.onFailure(GrpcExceptionCallable.java:97)
at com.google.api.core.ApiFutures$1.onFailure(ApiFutures.java:84)
at com.google.common.util.concurrent.Futures$CallbackListener.run(Futures.java:1132)
at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:31)
at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1270)
at com.google.common.util.concurrent.AbstractFuture.complete(AbstractFuture.java:1038)
at com.google.common.util.concurrent.AbstractFuture.setException(AbstractFuture.java:808)
at io.grpc.stub.ClientCalls$GrpcFuture.setException(ClientCalls.java:574)
at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:544)
at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
at com.google.api.gax.grpc.ChannelPool$ReleasingClientCall$1.onClose(ChannelPool.java:541)
at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:567)
at io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:71)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:735)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:716)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
... 1 more
Caused by: io.grpc.StatusRuntimeException: UNAVAILABLE: Credentials failed to obtain metadata
at io.grpc.Status.asRuntimeException(Status.java:539)
... 14 more
Caused by: com.google.auth.oauth2.GoogleAuthException: Error getting access token for service account: 400 Bad Request
POST https://oauth2.googleapis.com/token
{"error":"invalid_grant","error_description":"Invalid JWT Signature."}, iss: firebase-adminsdk-fbsvc@jaruratcare-db.iam.gserviceaccount.com
at com.google.auth.oauth2.GoogleAuthException.createWithTokenEndpointResponseException(GoogleAuthException.java:129)
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:541)
at com.google.auth.oauth2.OAuth2Credentials$1.call(OAuth2Credentials.java:269)
at com.google.auth.oauth2.OAuth2Credentials$1.call(OAuth2Credentials.java:266)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at com.google.auth.oauth2.OAuth2Credentials$RefreshTask.run(OAuth2Credentials.java:633)
... 3 more
Caused by: com.google.api.client.http.HttpResponseException: 400 Bad Request
POST https://oauth2.googleapis.com/token
{"error":"invalid_grant","error_description":"Invalid JWT Signature."}
at com.google.api.client.http.HttpResponseException$Builder.build(HttpResponseException.java:293)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1118)
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:538)
... 7 more
< /code>
Позвольте мне показать вам код, связанный с Firebase, < /p>
@Component
public class FirebaseInitializer {
@PostConstruct
public void initialize() {
try {
String base64Creds = System.getenv("FIREBASE_CREDENTIALS_BASE64");
System.out.println("Base64: " + base64Creds );
String decodedJson = new String(Base64.getDecoder().decode(base64Creds), StandardCharsets.UTF_8);
decodedJson = decodedJson.replace("\\n", "\n");
System.out.println("Decoded bytes after replacing" + decodedJson );
InputStream stream = new ByteArrayInputStream(decodedJson.getBytes(StandardCharsets.UTF_8));
GoogleCredentials credentials = GoogleCredentials
.fromStream(stream);
System.out.println("GoogleCredentials done" );
FirebaseOptions options = FirebaseOptions.builder()
.setCredentials(credentials)
.setProjectId("jaruratcare-db")
.build();
System.out.println("Firebase options done" );
FirebaseApp.initializeApp(options);
System.out.println("Firebase initialized" );
} catch (Exception e) {
System.out.println("
Failed to initialize Firebase");e.printStackTrace();
}
}
}
< /code>
@Service
public class FirebaseService {
public void save(String from, String text){
try {
System.out.println("
Attempting to save message to Firebase");System.out.println("
From: " + from);System.out.println("
Text: " + text);System.out.println("Getting firestore client" );
System.out.println("Apps: " + FirebaseApp.getApps());
System.out.println("Is default app initialized? " + FirebaseApp.getInstance().getName());
Firestore db = FirestoreClient.getFirestore();
if (db == null) {
System.out.println("
Firestore DB is null! Firebase may not be initialized.");return;
}
if (FirebaseApp.getApps().isEmpty()) {
System.out.println("
FirebaseApp not initialized. Skipping save.");return;
}
Map data = new HashMap();
data.put("number", from);
data.put("message", text);
data.put("timestamp", System.currentTimeMillis());
DocumentReference ref = db.collection("messages").document();
System.out.println("
Firebase doc reference created: " + ref.getId());ref.set(data).get();
System.out.println("
Message saved to Firebase (confirmed)");} catch (Exception e) {
System.out.println("
Firebase write failed");e.printStackTrace();
}
}
}
Подробнее здесь: https://stackoverflow.com/questions/796 ... pring-boot
