This is a simple web service that allows users to apply for a loan and view their loan history. The project was written using Golang, sqlite3 and Gin framework.
Python, PHP, JavaScript, Typescript, or Go programming language Total control over frameworks, tools, and libraries
The app is a headless web service that exposes the following endpoints:
Apply for a loan by providing loan amount, term, name, and personal id List all loans by a borrower (you can skip the authorization part) Applying for a Loan To apply for a loan, send a POST request to the /applyforloan endpoint with a JSON payload that includes the loan amount, term, name, and personal id.
Example curl request:
curl -X POST http://localhost:8080/applyforloan
-H "Content-Type: application/json"
-d '{"amount": 1000, "term": 12, "name": "John Doe", "personal_id": "123456789"}'
If the loan application is approved, the endpoint will return a JSON response with loan application accepted.
If the loan application is rejected, the endpoint will return a JSON response with an error message explaining the reason for the rejection.
To list all loans for a borrower, send a GET request to the /loans/<personal_id> endpoint, where personal_id is the borrower's personal id.
Example curl request:
curl http://localhost:8080/loans/123456789 The endpoint will return a JSON response with an array of loan details.
Monthly interest rate: 5% Reject the loan application if: The borrower is blacklisted (store blacklisted personal ids in a config file or a database) There have been too many applications from one personal id in the last 24 hours
The app can be deployed using Docker. To build the Docker image, run:
bash docker.sh
To delete the image, run:
bash remove.sh
Alternatively, you can run the app directly using the go run . command.
For testing, run:
bash test.sh