@hattip/adapter-fastly

Hattip adapter for Fastly.

Usage

Assuming you have your Hattip handler defined in handler.js, create an entry file like the following:

import fastlyAdapter from "@hattip/adapter-fastly";
import handler from "./handler.js";

export default fastlyAdapter(handler);

Static assets

To serve static assets, scaffold a project with Fastly Static Publisher. Put your Hattip handler in src/handler.js and replace src/index.js with the following:

import fastlyAdapter from "@hattip/adapter-fastly";
import handler from "./handler.js";
import { getServer } from "./statics.js";
const staticContentServer = getServer();

export default fastlyAdapter(async (ctx) => {
  const response = await staticContentServer.serveRequest(ctx.request);
  if (response != null) {
    return response;
  }

  return handler(ctx);
});

context.platform

export interface FastlyPlatformInfo {
  /** Platform name */
  name: "fastly-compute";
  /** Event object */
  event: FetchEvent;
}

Limitations

• Fastly doesn't support constructing a Request object with a stream body.
• Fastly doesn't support the AES-GCM crypto algorithm used by @hattip/session's EncryptedCookieStore.