HTTP status codes, simplified
- 200 means your GET request was accepted.
- 201 means your POST request was accepted.
- 301 means I have moved to another place.
- 400 means you have given me invalid input.
- 401 means I don’t know who you are.
- 403 means I know who you are, but you can’t see this.
- 404 means I could not find the resource you asked for.
- 500 means something unexpectedly went wrong on my side.