Ravi Sir's Cards › AWS
Test an API from a server?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
What it is
Show headers.
curl -sI URL
Why it matters
Fail on HTTP errors.
curl -fsS URL
How / example
Send JSON.
curl -H 'Content-Type: application/json' -d '{}' URL