Google Merchant Feed API
Prepare your Google account
To use our extension you need a Google Merchant Center and Cloud Console account.
- Create Google Merchant Center account using this link https://merchants.google.com/

- Go to https://console.cloud.google.com/welcome and click on select a project.

- Create a new project.

- Choose a name for your project and click Create.

- Choose your project you've recently created.

- Click to select the project.

- Click on IAM & Admin to create a service account.

- Choose the tab Service Accounts.

- Click on Create service account.

- A new window opens where you need to enter the name ode the service account. An ID and E-Mail address will be generated automatically. Copy the E-Mail address. You will need it later.

- After creating a new service account you can find it in the list.

- Choose your new service account by clicking on it.

- Now you need to create a new key. Please click on the Keys tab.

- Click on Add key.

- Choose Create new key.

- Choose JSON as Key type and confirm it by clicking on Create.

- A new file is generated and downloaded. Please keep in mind there it has been saved. The file has important credentials you will need later. A window with the file name is shown to you.

- Go back to the Google Console page https://console.cloud.google.com/welcome and choose APIs & Services.

- Click on Library.

- You will be redirected to the Library page with a search field.

- Enter Merchant api.

- On result page choose Merchant API.

- Enable the Merchant API.

- After activation the connection between project and Merchant API is shown.

- Go back to the Merchant Center https://merchants.google.com/ and click on Access and services.

- You can see all persons who have access. Click on Add person.

- Enter the e-mail address of the service account you've recently created.

- In a new window you can add the Access type. You don't need the Admin type.

- After adding the new person you can find it in the Access and services list.

- Next click on Data sources.

- Click on Add product source.

- You will be redirected to a page. Please choose Add products using API and enter a name.

- Choose your data source.

- Add a country and a marketing method on detail page.
Congratulations. You have finished all necessary steps on Google site. Go back to Shopware administration to enter the feed credentials there.