What is a CLI vs API?
A CLI is a way to interact with software by typing commands into a terminal, while an API is a way for programs to communicate with each other through defined interfaces.
Simple difference:
- CLI: designed for humans to type commands and get immediate results, like running git status or docker ps.
- API: designed for software to call functions or send requests programmatically, often for automation or integration.
When each is used:
- Use a CLI when you want to do quick, manual tasks from a terminal.
- Use an API when you want code, scripts, or other services to automate tasks or exchange data reliably.
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