joule/sample/test-config.json

Node implementation of Mule for creating REST services

{
    "globalComponents": {
        "setHeaders": {
            "type": "setHeaders",
            "headers": {
                "test": "testing",
                "test2": "testing2"
            }
        },
        "setHeadersLogger": {
            "type": "logger",
            "message": "Headers: $$JSON.stringify(res._headers)$$"
        }
    },    
    "apps": [
        {
            "host": "localhost",
            "port": 8081,
            "routes": [
                {
                    "path": "/setHeaders",
                    "components": [
                        "setHeaders",
                        "setHeadersLogger",
                        {
                            "type": "setPayload",
                            "value": "Custom response headers have been set. You'll need to examine the response object to see them."
                        }
                    ]
                },
                {
                    "path": "/setVariable",
                    "components": [
                        {
                            "type": "setVariable",
                            "name": "passedInId",
                            "value": "$$req.getParam('id')$$"
                        },
                        {
                            "type": "logger",
                            "message": "id: $$res.getVariable('passedInId')$$"
                        },
                        {
                            "type": "setPayload",
                            "value": "You passed in id: $$res.getVariable('passedInId')$$"
                        }
                    ]
                },
                {
                    "path": "/customFunction",
                    "components": [
                        {
                            "type": "customFunction",
                            "require": "node_modules/joule/sample/sampleCustomFunctions",
                            "function": "customFunction"
                        },
                        {
                            "type": "logger",
                            "message": "myVar: $$res.getVariable('myVar')$$"
                        },
                        {
                            "type": "setPayload",
                            "value": "myVar: $$res.getVariable('myVar')$$"
                        }
                    ]
                },
                {
                    "path": "/parseTemplate",
                    "components": [
                        {
                            "type": "parseTemplate",
                            "file": "node_modules/joule/sample/sample.txt",
                            "attrs": {"id": "$$req.getParam('id')$$"},
                            "setPayload": true
                        }
                    ]
                },
                {
                    "path": "/parseTemplate2/:id",
                    "components": [
                        {
                            "type": "parseTemplate",
                            "file": "node_modules/joule/sample/sample.txt",
                            "attrs": {"id": "$$req.getParam('id')$$"},
                            "setPayload": true
                        }
                    ]
                },
                {
                    "path": "/webServiceConsumer",
                    "components": [
                        {
                            "type": "webServiceConsumer",
                            "endPoint": "http://api.data.gov/census/american-community-survey/v1/2011/populations/states?api_key=DEMO_KEY",
                            "responseType": "json",
                            "setPayload": true
                        },
                        {
                            "type": "logger",
                            "message": "response: $$res.getPayload()$$"
                        }
                    ]
                },
                {
                    "path": "/webServiceConsumerDynamicUrl",
                    "components": [
                        {
                            "type": "webServiceConsumer",
                            "endPoint": "http://api.data.gov/census/american-community-survey/v1/$$req.getParam('year')$$/populations/states?api_key=DEMO_KEY",
                            "responseType": "json",
                            "setPayload": true
                        },
                        {
                            "type": "logger",
                            "message": "response: $$res.getPayload()$$"
                        }
                    ]
                },
                {
                    "path": "/webServiceConsumerBadEndPoint",
                    "components": [
                        {
                            "type": "webServiceConsumer",
                            "method": "get",
                            "endPoint": "http://bad.domain.kom",
                            "responseType": "json",
                            "setPayload": true
                        }
                    ]
                },
                {
                    "path": "/customErrorHandler",
                    "components": [
                        {
                            "type": "parseTemplate",
                            "file": "non-existent-file-to-force-an-error",
                            "attrs": {}
                        },
                        {
                            "type": "customErrorHandler",
                            "require": "node_modules/joule/sample/sampleCustomFunctions",
                            "function": "errorHandler"
                        }
                    ]
                },
                {
                    "path": "/genericErrorHandler",
                    "components": [
                        {
                            "type": "parseTemplate",
                            "file": "non-existent-file-to-force-an-error",
                            "attrs": {}
                        }
                    ]
                },
                {
                    "path": "/choiceHandler",
                    "components": [
                        {
                            "type": "choice",
                            "conditions": [
                                {
                                    "if": "$$req.getParam('id') === 'hello'$$",
                                    "then": [
                                        {
                                            "type": "setVariable",
                                            "name": "response",
                                            "value": "HELLO"
                                        }
                                    ]
                                },
                                {
                                    "if": "$$req.getParam('id') === 'hello2'$$",
                                    "then": [
                                        {
                                            "type": "setVariable",
                                            "name": "response",
                                            "value": "HELLO2"
                                        }
                                    ]
                                },
                                {
                                    "if": "$$true$$",
                                    "then": [
                                        {
                                            "type": "setVariable",
                                            "name": "response",
                                            "value": "Invalid param: $$req.getParam('id')$$"
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "type": "logger",
                            "message": "ID: $$res.getVariable('response')$$"
                        },
                        {
                            "type": "setPayload",
                            "value": "$$res.getVariable('response')$$"
                        }
                    ]
                }
            ]
        },
        {
            "host": "localhost",
            "port": 8082,
            "routes": [
                {
                    "path": "/json",
                    "components": [
                        {
                            "type": "setPayload",
                            "value": {
                                "1": "test",
                                "2": "test2"
                            }
                        }
                    ]
                }
            ]
        }
    ]
}