const headers = new Headers();
headers.append("Content-Type", "application/json");
headers.append("Authorization", "Bearer <ACCESS_KEY>");

const payload = JSON.stringify({
  "collection": "field-notes",
  "stream": "research",
  "event": "Archive reviewed",
  "icon": "⌁",
  "notify": false
});

const request = {
  method: "POST",
  headers,
  body: payload,
  redirect: "follow"
};

fetch("/v2/entries", request)
  .then(response => response.text())
  .then(result => console.info(result))
  .catch(error => console.warn("request failed", error));