My code works locally, and I can upload images to Cloudinary. However, after deploying my code to the server, Cloudinary returns a 400 error even though the rest of the code works fine. I believe the problem lies with Cloudinary. I have checked the server, and it functions correctly, sending requests to Cloudinary, which then returns a 400 error. Everything works perfectly on my local setup, and I have verified that both the server and the code are functioning as expected.