Week 8

This week we learned about automation concepts and technologies. One particular section I found interest in was the part on the REST API which is an API that can be built into a website that, like APIs in general, allow other websites or apps to integrate with it. The reading then goes on to talk about how the response codes that web browsers send are structured and that’s something I’ve never through about before.

Codes starting with 1xx suggest its an informational message, 2xx mean success, 3xx mean a client redirection, 4xx means a client error, and 5xx means a server error.
I’ve been using the internet for pretty much as long as I can remember, and have been met with more 404 and 503 errors than I can count, but am just now learning that they indicate client and server errors.
One thing I don’t quite understand is how a 404 error can be considered a client error if the resource was not found on the server side. Perhaps the client is asking for a resource that doesn’t exist? Just a semantic thing.

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