Set up the Roads API

AI-generated Key Takeaways

• Google Maps Platform products are secured using API keys, which are unique alphanumeric strings linked to your billing account and project.

• You can create and manage API keys through the Google Cloud Console or the Cloud SDK.

• To enhance security, restrict your API keys by limiting their usage to specific APIs and IP addresses.

• Include your API key in every Roads API request using the key= parameter within the URL.

European Economic Area (EEA) developers

If your billing address is in the European Economic Area, effective on 8 July 2025, the Google Maps Platform EEA Terms of Service will apply to your use of the Services. Functionality varies by region. Learn more.

This document describes the prerequisites for using the Roads API, how to enable it, and then how to make an authenticated request.

1. Prerequisites Ensure that you meet the prerequisites.

2. Enable the API Enable the API in your Google Cloud project.

3. Make your first request Configure an API key to make an authenticated API request.