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Hi I try to setup a Java Action to get a Google Credentials Token, which i can use to authenticate with oAuth to Google API with a Google Service Account. I have creates a Google Service Account with a Key. This key i transfered as InputJSON, but i get no token back and no error message. I am not sure if this is an issue on mendix side or on google side. Has anyone experiance with this? Thanks Stephan        GoogleCredential credential = GoogleCredential.fromStream(new ByteArrayInputStream(InputJSON.getBytes()))         .createScoped(Lists.newArrayList("https://www.googleapis.com/auth/cloud-platform"));   // This file was generated by Mendix Studio Pro. // // WARNING: Only the following code will be retained when actions are regenerated: // - the import list // - the code between BEGIN USER CODE and END USER CODE // - the code between BEGIN EXTRA CODE and END EXTRA CODE // Other code you write will be lost the next time you deploy the project. // Special characters, e.g., é, ö, à, etc. are supported in comments. package workflowengine.actions; import com.mendix.systemwideinterfaces.core.IContext; import com.mendix.webui.CustomJavaAction; import com.google.api.client.googleapis.auth.oauth2.GoogleCredential; import com.google.common.collect.Lists; import java.io.ByteArrayInputStream; import java.util.*; import com.mendix.systemwideinterfaces.core.IMendixObject; import com.google.api.client.json.GenericJson; import com.google.api.client.json.JsonFactory; import com.google.api.client.json.JsonObjectParser; import com.google.api.client.util.Preconditions; import java.io.IOException; import java.io.InputStream; public class GoogleCredentials extends CustomJavaAction<java.lang.String> {     private java.lang.String InputJSON;     public GoogleCredentials(IContext context, java.lang.String InputJSON)     {         super(context);         this.InputJSON = InputJSON;     }     @java.lang.Override     public java.lang.String executeAction() throws Exception     {         // BEGIN USER CODE                  ByteArrayInputStream str = new ByteArrayInputStream(InputJSON.getBytes());                  GoogleCredential credential = GoogleCredential.fromStream(new ByteArrayInputStream(InputJSON.getBytes()))         .createScoped(Lists.newArrayList("https://www.googleapis.com/auth/cloud-platform"));              return credential.getAccessToken();         // END USER CODE     }     /**      * Returns a string representation of this action      */     @java.lang.Override     public java.lang.String toString()     {         return "GoogleCredentials";     }     // BEGIN EXTRA CODE     // END EXTRA CODE

asked 2021-03-09

1 answers