Ndtyjky

I'm trying to integrate my project with Google Vision API

Here is the maven dependency for you to check the client version I'm trying to integrate with:

<dependency>

   <groupId>com.google.cloud</groupId>

   <artifactId>google-cloud-vision</artifactId>

   <version>1.51.0</version>

</dependency>

The way the documentation offers to set the API authentication credentials is the following:

Set the environment variable GOOGLE_APPLICATION_CREDENTIALS to the 

file path of the JSON file that contains your service account key

I'm wondering if there is a way to set the credentials explicitly in code as that is more convenient than setting environment variables in each and every environment we are running our project on.

As I know for a former client version 1.22 that was possible doing the following:

def credentialFile = this.class.classLoader

.getResource(grailsApplication.config.credentialsFile)

GoogleCredential credential = 

GoogleCredential.fromStream(credentialFile.openStream())

        .createScoped(grailsApplication.config.googleScope)



Vision vision = new 

Vision.Builder(GoogleNetHttpTransport.newTrustedTransport(), 

jsonFactory, credential).build()

But for the new client API I was not able to find the way and documentation doesn't say anything in that regards.