I am adding a feature to a site and basically the user uploads a photo, crops it to the correct size, and then the image is encoded with base64 and sent to a express web server. It does this trough a put request to update data that is already there. When I send it from the website, The express server gives me an error that the request entity is too large. I have tried putting the base64 string in put requests, url querys, and headers. None of them work. Could someone help me figure out what is going on and try and fix it.