/
ApiWithAppCheckExample.java
61 lines (53 loc) · 2.13 KB
/
ApiWithAppCheckExample.java
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package com.google.firebase.example.appcheck;
import androidx.annotation.NonNull;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.appcheck.AppCheckToken;
import com.google.firebase.appcheck.AppCheckTokenResult;
import com.google.firebase.appcheck.FirebaseAppCheck;
import java.util.List;
import retrofit2.Call;
import retrofit2.Retrofit;
import retrofit2.http.GET;
import retrofit2.http.Header;
// [START appcheck_custom_backend]
public class ApiWithAppCheckExample {
private interface YourExampleBackendService {
@GET("yourExampleEndpoint")
Call<List<String>> exampleData(
@Header("X-Firebase-AppCheck") String appCheckToken);
}
YourExampleBackendService yourExampleBackendService = new Retrofit.Builder()
.baseUrl("https://yourbackend.example.com/")
.build()
.create(YourExampleBackendService.class);
public void callApiExample() {
FirebaseAppCheck.getInstance()
.getAppCheckToken(false)
.addOnSuccessListener(new OnSuccessListener<AppCheckToken>() {
@Override
public void onSuccess(@NonNull AppCheckToken appCheckToken) {
String token = appCheckToken.getToken();
Call<List<String>> apiCall =
yourExampleBackendService.exampleData(token);
// ...
}
});
}
}
// [END appcheck_custom_backend]
class Misc {
public void getLimitedUseToken() {
// [START appcheck_get_limited_use_token]
FirebaseAppCheck.getInstance()
.getLimitedUseAppCheckToken().addOnSuccessListener(
new OnSuccessListener<AppCheckToken>() {
@Override
public void onSuccess(AppCheckToken appCheckToken) {
String token = appCheckToken.getToken();
// ...
}
}
);
// [END appcheck_get_limited_use_token]
}
}