Remove js/newsletter-config.js

js/newsletter-config.js

@@ -1,44 +0,0 @@
-/**
- * Newsletter signup configuration.
- *
- * Only the non-secret serverless endpoint URL lives here. The serverless
- * function authenticates with an API token it reads from platform env/secrets
- * at deploy time — never from this module and never from any client-served
- * asset. Do NOT add a token or any other secret to this file: the client must
- * never carry a credential, and anything committed here is public.
- */
-
-/** True when the value is an absolute URL whose protocol is https:. */
-export function isHttpsUrl(value) {
-  try {
-    return new URL(String(value)).protocol === "https:";
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Enforce the https-only rule on a configured endpoint, mirroring the protocol
- * allowlist pattern in js/reading-list.js (tightened to https). Throws when the
- * endpoint would silently downgrade submissions to plaintext.
- *
- * @param {string} endpoint
- * @returns {true}
- */
-export function validateEndpoint(endpoint) {
-  if (!isHttpsUrl(endpoint)) {
-    throw new Error("NEWSLETTER_ENDPOINT must be an https:// URL");
-  }
-  return true;
-}
-
-/**
- * The serverless endpoint the signup form POSTs to.
- *
- * https-only is asserted here at config load time (and covered by tests), so a
- * deployer pointing this at an http:// URL fails fast instead of shipping a
- * downgraded endpoint.
- */
-export const NEWSLETTER_ENDPOINT = "https://example.com/api/newsletter-subscribers";
-
-validateEndpoint(NEWSLETTER_ENDPOINT);