MICRO-SERVICE

A stateless micro-service in Node, which implements Authentication, JSON patching and Image Thumbnail Generation.

Docker Image

index.docker.io/ioedeveloper/micro-service:latest

How To Setup Application

1. install node.js
2. clone repository
3. run npm install to download and install all application dependencies.
4. run npm start to start application on port 8001

How To Use MICRO-SERVICE

1. Make a POST request to http://localhost:8001/login with request body containing username and password to generate JSON Web Token for subsequent requests to protected routes.
2. Make a PATCH request to http://localhost:8001/applyjsonpatch with request body containing jsonobject and a jsonpatchobject to apply patch to jsonobject and return result.
3. Make a POST request to http://localhost:8001/createthumbnail with request body containing url pointing to a public image. This request if successfull will resize the image and return a 50X50 thumbnail image.