Jev JavaScript

Same contract as TypeScript — useful for quick scripts and workers. Prefer server-side calls; browser demos should use the site playground session, not your secret key.

JavaScript

async function callJev(state) {
  const res = await fetch("https://jevtypesafe.org/api/v1/decide", {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.JEV_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      state,
      questions: {
        allow: {
          type: "choice",
          instructions: "Moderation action",
          criteria: { allow: "safe", review: "unsure", block: "harmful" },
        },
      },
    }),
  });
  if (!res.ok) throw new Error("Jev request failed: " + res.status);
  return res.json();
}

callJev("User post: free $$$ crypto airdrop click here")
  .then(console.log)
  .catch(console.error);

Prefer types? See Jev TypeScript.