openapi-generator/samples/client/petstore/haskell-http-client/example-app

openapi-petstore-app

This contains an example application which uses the auto-generated openapi-petstore API Client: haskell-http-client

This module is not auto-generated.

The application requires a openapi petstore server running at http://0.0.0.0/v2, or the value of the HOST environment variable.

To compile this application, the api client library bindings generated for openapi-petstore are expected to live in the parent folder.

Petstore Server

The petstore server can be obtained at:

https://github.com/wing328/swagger-samples/tree/docker/java/java-jersey-jaxrs

Follow the instructions in the readme to install and run the petstore server (the docker branch is used here, but docker is not required)

Usage

1. Install the Haskell stack tool.
2. Start the petstore server (described above)
3. To run the application:

stack --install-ghc exec openapi-petstore-app

4. After stack installs ghc on the first run, --install-ghc can be omitted

Optional Environment Variables

• HOST - the root url of the petstore server
• http_proxy - the address of the http proxy

Example:

HOST=http://0.0.0.0/v2  http_proxy=http://0.0.0.0:8080 stack --install-ghc exec openapi-petstore-app

Source Documentation

The application code lives in Main.hs, which is commented with additional implementation notes