How to generate an API key for Google Translate?

1. Navigate to Google Cloud Console

2. Select a project or create a new one. 

3. Open the project and navigate to API & Services. 

4. Click Enable API and Services. 

4.1 Find Cloud Translation API using the search box.

In the search result, click on Cloud Translation API:

4.2 Press Enable to activate Cloud Translation API.

At the next step, you need to enable billing.

Select billing account and click Set Account.

Click Manage button.

5. Click Create Credentials.

5.1 Select the API Key credential type and click Next.

5.2 Copy the API key to the clipboard and paste it into the API field in Localization Hub to use Google Translation as your Machine Translation engine. Read more on how to connect Machine Translation to the Localization Hub. 

5.3 You can always find your API keys in the Credentials section.

You can copy API key by selecting the required record with the checkbox and clicking SHOW KEY.