# Documentation for OpenAPI Petstore

- API version: 1.0.0

This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.


*Automatically generated by the [OpenAPI Generator](https://openapi-generator.tech)*


## Getting started

Configure the following elements:
- In open-api-n4js.yaml please add under 'additionalProperties':
  - property 'fetchExecuterConstName'
  - property 'fetchExecuterConstImplPath'
- The generated output directory needs to be augmented with an implementing n4js file

## Example

**open-api-n4js.yaml**
```yaml
    generatorName: n4js
    outputDir: /working_dir/gen-n4js/
    inputSpec: /working_dir/api-spec/main.yaml
    templateDir: /openapi-generator/modules/openapi-generator/src/main/resources/n4js
    additionalProperties:
      fetchExecuterConstName: "FETCH_EXEC"
      fetchExecuterConstImplPath: "FetchExecuterImpl"
```

**FetchExecuterImpl.n4js**
```typescript
    import {FetchExecuterI} from "api/ApiHelper";

    export public const FETCH_EXEC = new FetchExecuterMock();

    export public class FetchExecuterMock implements FetchExecuterI {
        @Override
        public async run(
            path: string,
            query: ~Object=,
            reqInit: ~Object= {}): ~Object with {get status() : number, json(): Promise<any>} {

            return null;
        }
    }
```