Error: invalid json with multer and body-parser

Question

I am currently using multer for multipart/form-data in node.js application alongside with body-parser.

I tried to POST form-data using POST

Answer 1

The problem is not that you have both libraries body-parser and multer. If you try to post with a browser extension like postman, please make sure Content-Type is multipart/form-data and not application/json in your request header.