Hi All,
able to write data in firebase databse and Getting an error when read data
from Servlet:
Code to Read
public HttpResponse firebaseGet(String path) throws IOException {
// Make requests auth'ed using Application Default Credentials
Credential credential =
GoogleCredential.getApplicationDefault().createScoped(FIREBASE_SCOPES);
HttpRequestFactory requestFactory =
httpTransport.createRequestFactory(credential);
GenericUrl url = new GenericUrl(firebaseDbUrl+path);
return requestFactory.buildGetRequest(url).execute();
}
Output:
[s~taxideals20/20180402t002617.408725620079372773].<stdout>: ERROR
com.google.api.client.http.HttpResponseException: 401 <h1>Unauthorized</h1>
<h2>Error 401</h2>
sample
https://github.com/GoogleCloudPlatform/java-docs-samples/tree/master/appengine/firebase-tictactoe
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