Simple Nodejs+Redis Service

Getting started

• Clone the repository

git clone https://github.com/ehsanmir/Simple-Service-in-Nodejs-and-Redis.git

• Install the service

cd Simple-Service-in-Nodejs-and-Redis
npm install

• Run and test the project

npm start

Navigate to http://localhost:8080/dataService

You also need redis database running on port 6379 and at least one sample key (like 0) in db0.

Sample requests

method	Input Example	Output Example
POST	{"id":"123", "data":"sad user", "parent":"0"}	{"statusCode": "201", "message":"[*] Data successfully added."}
GET	/dataService?id=123	{"id":"123", "data":"sample user", "parent":"0"}
PUT	{"id":"123", "data":"happy user", "parent":"0"}	{"statusCode": "201", "message":"[*] Data successfully updated."}

UML

graph LR
A[Client Frontend] -- request --> B[Nodejs Backend]
B[Nodejs Backend] -- id , data --> C[Redis Client 0 for DB 0]
B -- id, parent --> D[Redis Client 1 for DB 1]
C --> E((Redis Database))
D --> E

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My development environment

• JDK v11.0.16
• JRE v11.0.16
• Nodejs v19.0.0
• NVM v0.39.2
• Git v2.34.1
• Redis v6.0.16
• Visual studio code v1.72.2

Author

• email: ehsanmiir@gmail.com
• github: Ehsan Mir