cURL

curl -d '{"test":"value1", "test2":"value2"}' \\
-H "Content-Type: application/json" \\
-X POST <https://d2m12gvsv4f90l.cloudfront.net>

Locust

cat <<EOF > locust.py
from locust import HttpUser, task

class ServerTest(HttpUser):
    @task
    def api_test(self):
        self.client.get("/stress") # self.client.post("/", json={"data": "data})
EOF
sudo yum install -y python3-pip
pip3 install locust
locust -f locust.py --headless -u 100 -r 100 --host http://<호스트>