Getting Started with File upload with multer in Node js

This Demo was uploading image and video file using multer middleware.

Project Setup

In the project directory, you can run:

npm init

npm install

npm start

Runs the app in the development mode.

Calling the single image upload API

• Open Postman and create POST request for image upload
• URL will be localhost:3000/uploadImage
• select Body in menus then select form-data
• In table write the key name image and select type as a file
• then after select any image (file will only png|jpg, size less then 1MB)
• And Send the request.

Calling the Bulk image upload API

• The process will be same as the single image upload
• Just change two things
• URL will be localhost:3000/uploadBulkImage
• Change kay name as a images and select multiple images.(Select only 4 images)
• Send the request

Calling the video upload API

• The process will be same as the image upload
• Just change URL localhost:3000/uploadVideo
• Change kay name as a video and select video file (file will be only mp4|mpeg-4 and size 10MB Only)
• Send the request