{
	"openapi": "3.0.0",
	"info": {
		"title": "Simple Greeting API",
		"version": "1.0.0"
	},
	"servers": [
		{
			"url": "http://localhost:8080"
		}
	],
	"paths": {
		"/hello": {
			"get": {
				"parameters": [
					{
						"name": "name", 
						"in": "query", 
						"description": "Name", 
						"required": false, 
						"schema": {"type": "string"}
					}
				],
				"summary": "Returns a greeting",
				"responses": {
					"200": {
						"description": "Greeting response in plain text.",
						"content": {
							"text/plain": {
								"schema": {
									"type": "string"
								},
								"example": "Hello!"
							}
						}
					}
				}
			},
			"post": {
				"requestBody":{
					"required": true, 
					"content": {
						"text/plain":{
							"schema":{"type": "string"}
						}
					}
				},
				"summary": "Returns a plain text greeting",
				"responses": {
					"200": {
						"description": "Plain text greeting response",
						"content": {
							"text/plain": {
								"schema": {
									"type": "string"
								},
								"example": "Hello!"
							}
						}
					}
				}
			}
		},
		"/hello-json": {
			"post": {
				"summary": "Returns a greeting using a JSON body",
				"requestBody": {
					"required": true,
					"content": {
						"application/json": {
							"schema": {
								"type": "object",
								"properties": {
									"name": { "type": "string" },
									"age": { "type": "integer" }
								},
								"required": ["name", "age"]
							},
							"example": {
								"name": "Florian",
								"age": 23
							}
						}
					}
				},
				"responses": {
					"200": {
						"description": "Greeting response in plain text",
						"content": {
							"text/plain": {
								"schema": { "type": "string" },
								"example": "Hello Florian, you are 23!"							}
						}
					}
				}
			}
		}
	}
}