Hey everyone, I’m encountering an issue with my Next.js app where the POST API returns a “405 Method Not Allowed” error only in the Vercel production environment. Everything works perfectly fine locally, and I’m struggling to understand what’s causing this problem. Setup: Next.js Version: 14.2.4 …

I’ve posted this as an issue, thanks link to issue

405 Method Not Allowed on POST API in Vercel Production (Works Fine Locally)

pawlean (Pauline P. Narvas) July 31, 2024, 10:25am 2

Could you raise an issue in the Next.js repository?

Topic		Replies	Views
405 Method Disallowed for POST on Vercel Help	2	59	September 7, 2024
Suddenly errors "Invalid method" in a normal fetch POST which always worked since years Help	3	13	September 11, 2024
API Calls Not Functioning on Vercel Deployment 405 error Help	2	50	November 21, 2024
File Upload works fine in dev, but throws a 405 error in prod Help	2	9	January 27, 2025
Webhooks/APIs don't work with Vercel Help nextjs , domains	6	17	February 19, 2025