Learning outcomes

Core learning outcomes

HTTP

  • What is an HTTP request?
  • What are HTTP methods and what does each one do?
  • What is an HTTP status code and what are the most common ones?
  • Do you understand the XMLHttpRequest object (at least in terms of the get method)?

API

  • What is an API? What is a REST API?
  • How do you use xhr to query APIs?
  • What is an API key?
  • How would you conceal an API key?
  • What is a JSON object? Why is this useful knowledge with regards to APIs and what does one look like?

ASYNC

  • callbacks
  • What is async?

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