REGISTRATION-APP

Description

Registration App is a microservice written using Spring Boot to simulate user registration.

API Documentation:

After starting the registration app you can:

• Access the API documentation in JSON here: http://localhost:8089/api/v3/api-docs
• Access the Swagger UI for API documentation here: http://localhost:8089/api/swagger-ui/index.html

Requirements:

Task-1: API Creation /api/v1/user/registration

• Expose a REST API to accept a payload containing username, password, and IP address to register the user.

Task-2: Request Payload Validation

• All parameters in the request payload (username, password, and IP address) must not be blank (!= empty and null). Return error messages if not valid.
• Password needs to be greater than 8 characters, containing at least 1 number, 1 Capitalized letter, 1 special character in this set (_ # $ % .). Return error messages if not valid.
• Call this API end point to get geolocation for the provided IP address: https://ip-api.com/docs/api:json
• If the IP is not in Canada, return error message that user is not eligible to register.

Task-3: Generate Response

• When all validation is passed, return a random uuid and a welcome message with username and City Name (resolved using ip-geolocation api)

Task-4: Document the API specifications

• The API needs to have OpenAPI specification.
• Project must use Maven or Gradle to build. Generate a spring boot project here: https://start.spring.io/

Task-5: Write Unit Tests

• Need to have JUnit Tests