APIs, or application programming interfaces, can be incredibly useful in Gigasheet. They allow you and your team to connect with external data sources, such as web-based services, databases, and other applications. 

With APIs, you can retrieve and manipulate data from these sources directly within their Gigasheet files. They can used to automate repetitive tasks, such as updating data, sending emails, or generating reports. Additionally, APIs can be used to create custom functions and add-ins in Excel, extending its functionality beyond the built-in features. Overall, APIs offer a powerful way to integrate Gigasheet with other tools and systems, making it a more versatile and productive tool for data analysis and reporting.

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