# API - Backend

- [NestJS Installation](/readymade-grocery-shop/api-backend/nestjs-installation.md): This provides you step-by-step instructions on how to install and configure the NestJS.
- [API Setup](/readymade-grocery-shop/api-backend/api-setup.md): Here, it gives information about how to add credentials to the project, installing dependencies, and information of all environment variables.
- [Run API](/readymade-grocery-shop/api-backend/run-api.md): It gives detailed information regarding various commands used to run the API.
- [MongoDB setup](/readymade-grocery-shop/api-backend/mongodb-setup.md): It gives detailed information how to create a cluster for MongoDB setup.