Google Maps API:
The Google Maps Platform is a set of APIs and SDKs that allows developers to embed Google Maps into mobile apps and web pages or to retrieve data from Google Maps. API stands for Application Programming Interface communication using requests and responses.
Short Direction: {Amazcart> Dashboard> System Setting> Google Maps API> API Key> Autocomplete Restricted Countries> Country Code> Enable Google Maps API> Country Code List> Save.}
Google Maps API isn't open-source and only allows a few customisation options. If you want to set it on Google Maps API Settings fill on the API Key.
1- Google Maps API
2- API Key is a unique identifier that authenticates requests associated with your project for usage and billing purposes.
3- Autocomplete Restricted Countries means the Place Autocomplete service is a web service that returns place predictions in response to an HTTP request. Autocomplete is a feature within Google Search that makes it faster to complete searches that you start to type.
4- Country Code is restrict google places auto complete to a specific country, by finding your country code (e.g. using this link https://countrycode.org/) and then adding the query to your google places API.
5- Enable Google Maps API
6- Country Code List
7- Save it.