Setting up server code

To get started, make sure you are working on the latest code or get a copy from https://github.com/PacktPublishing/Getting-Started-with-Google-Cloud-AI-Services and then install the required dependencies by running:

$ npm installor$ yarn install

Now that we have our code base ready, we will continue. Open your .env file placed at the root of the SmartExchange code, and add the GCP Service Key that we created earlier, as shown here:

// SNIPP SNIPPGCP_SK_CREDENTIALS={"type": "service_account", "project_id": "smart-exchange-b10882", "private_key_id": "29e9aed0a8aa92c9cc9fcdfa3bd28f7999108c69", "private_key": "-----BEGIN PRIVATE KEY-----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n-----END ...

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