Running the test api

yarn install in root, /api & /api-routes folders
Build api endpoint

Using command ROUTE=<path> METHOD<method> yarn build in root directory.
```
// Example
$ ROUTE=/test METHOD=get yarn build
```
Run the endpoint

Using command yarn dev --build <body> in root directory.
```
// Example
$ yarn dev --body '{ "test": 100 }'
```