Simple definition
A common way to expose functions and data of an application via HTTP.
Technical definition
One API REST uses URL-identified resources and methods HTTP like:Gat, POST, PUT or DEletE, often with JSON data.
What is it used for ?
Allow multiple applications or automations to communicate.
Practical example
A tool can call the number of timesapi/ Mens/42 to retrieve user information.
Common issues
- Insufficient authentication
- Permissions API too wide
- Incorrect code management HTTP
Related terms
Key takeaway: This entry explains the general operation of the term. Exact settings may vary depending on software, vendors and environments.