curl -s https://api/test | jq .

curl -X POST -H "Content-Type: application/json" \
     -d @body.json https://api/create

curl -v -L https://api/login

curl -w '%{time_total}\n' -o /dev/null -s https://api/test

for i in {1..10}; do \
  curl -s -o /dev/null -w "%{http_code}\n" https://api/test; \
done