Log In with Email and Password via POST /auth/login

curl -i -X POST https://api.example.com/api/v1/auth/login \
  -H "Content-Type: application/json" \
  -c cookies.txt \
  -d '{
    "email": "jane@example.com",
    "password": "S3cure!Pass"
  }'

const response = await fetch(
  "https://api.example.com/api/v1/auth/login",
  {
    method: "POST",
    credentials: "include",          // required for the session cookie
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      email: "jane@example.com",
      password: "S3cure!Pass",
    }),
  }
);
const data = await response.json();

import requests

session = requests.Session()
resp = session.post(
    "https://api.example.com/api/v1/auth/login",
    json={
        "email": "jane@example.com",
        "password": "S3cure!Pass",
    },
)
# The session object now carries the session cookie automatically
print(resp.json())