# OpenAPI server library for Erlang

## Overview

An Erlang server stub generated by [OpenAPI Generator](https://openapi-generator.tech) given an OpenAPI spec.

Dependencies: Erlang OTP/27 and rebar3. Also:
- [Cowboy](https://hex.pm/packages/cowboy)
- [Ranch](https://hex.pm/packages/ranch)
- [Jesse](https://hex.pm/packages/jesse)

## Prerequisites

## Getting started
Use erlang-server with rebar3

	1, Create an application by using rebar3
		$ rebar3 new app http_server

	2, Generate erlang-server project using openapi-generator
		https://github.com/OpenAPITools/openapi-generator#2---getting-started

	3, Copy erlang-server file to http_server project, and don't forget the 'priv' folder.

	4, Start in the http_server project:
		1, Introduce the following line in the http_server_app:start(_Type, _Args) function
			openapi_server:start(http_server, #{ip => {127,0,0,1}, port => 8080})
		2, Compile your http_server project
			$ rebar3 compile
		3, Start erlang virtual machine
			$ rebar3 shell
		4, Start project
			application:ensure_all_started(http_server).

To implement your own business logic, create a module called `http_server_logic` that implements the
behaviour `openapi_logic_handler`. Refer to `openapi_logic_handler` documentation for details.