ajax-simple: basic example, uses a local file to get data
weather example: simple request decoding JSON response
ajax-post: how to send data with the request in POST
chained-promises: the standard way to handle http requests with promises
reddit: example retrieving latest posts from reddit website
githubdemo: example retrieving the bio of a user
more examples: ajax-simple2: using async/await syntax ajax-metadata: displaying ajax meta data information