update URL in actual fetch

Author: Sahil

Diff for: packages/pliny/src/newsletter/beehiiv.ts

@@ -3,14 +3,13 @@ export const beehiivSubscribe = async (email: string) => {
   const PUBLICATION_ID = process.env.BEEHIIV_PUBLICATION_ID
   const API_URL = `https://api.beehiiv.com/v2/publications/${PUBLICATION_ID}/subscriptions`
 
-
   const data = {
     email,
     reactivate_existing: false,
     send_welcome_email: true,
   }
 
-  const response = await fetch(`${API_URL}/subscribers`, {
+  const response = await fetch(API_URL, {
     method: 'POST',
     headers: {
       'Content-Type': 'application/json',
@@ -20,4 +19,4 @@ export const beehiivSubscribe = async (email: string) => {
   })
 
   return response
-}
+}