Spring Boot project with demonstration of OTP authentication technique.

1. Create database with name otp
2. Open terminal and navigate to your project
3. Type command mvn install
4. Type command mvn spring-boot:run

Route: http://localhost:8080/

• Development profile (dev)
• Production profile (prod)

Route: /auth/authenticate
Method: POST
Content-Type: application/json
Request payload: { username: "admin", password: "admin" }
Response: { id_token: "token_hash" }

1. Generate OTP and send it to e-mail
   Route: /api/otp/generate
   Method: POST
   Empty request body in this case.

2. Validate OTP
   Route: /api/otp/validate
   Method: POST
   Example Request Payload: { "otp": "your otp number" }

1. mvn clean
2. mvn -Pprod package

Heril Muratović
Software Engineer

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