What is a command line tool for consuming REST APIs?

Prepare for the Cisco Network Programmability Design and Implementation Specialist Exam. Study with flashcards and multiple choice questions, with hints and explanations for each question. Ace your exam with confidence!

The correct choice is cURL, which is a powerful command line tool designed for transferring data using various network protocols, most notably HTTP and HTTPS. cURL allows users to make REST API requests directly from the command line, making it an excellent choice for testing and interacting with APIs in a simple, scriptable manner. It supports a wide range of features, including sending GET and POST requests, including headers, and handling various authentication methods, which are essential when working with RESTful services.

Using cURL, developers can easily construct complex requests, retrieve responses, and manipulate data efficiently without needing to set up an entire development environment. This makes cURL invaluable for developers and network engineers who require a quick and effective way to test APIs or integrate them into scripts and automation workflows.

While Postman is a popular GUI tool for API testing and provides a rich user interface for testing and debugging API requests, it does not function as a command line tool. Similarly, while Python Requests is a library for making HTTP requests in Python scripts, it is not a command line tool by itself. Firefox, being a web browser, is not designed specifically for interacting with APIs through the command line. Thus, cURL stands out as the ideal choice for the purpose of consuming REST

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