[ { "id": "ac0b58f6.c85138", "type": "http in", "z": "d41b4dd3.ecd6a", "name": "", "url": "/hello-query", "method": "get", "upload": false, "swaggerDoc": "", "x": 260, "y": 560, "wires": [ [ "d9c345c7.c2e148" ] ] }, { "id": "c110b7f7.22f238", "type": "http response", "z": "d41b4dd3.ecd6a", "name": "", "statusCode": "", "headers": {}, "x": 530, "y": 560, "wires": [] }, { "id": "976b2bb3.f5ff98", "type": "comment", "z": "d41b4dd3.ecd6a", "name": "Handle query parameters passed to an HTTP endpoint", "info": "The `HTTP in` node can accept query parameters passwd to an HTTP endpoint. It use the `msg.req.query` property of the message sent by the HTTP In node to access the parameters.\n\nSee Node-RED cookbook [item](https://cookbook.nodered.org/http/handle-query-parameters) for details.", "x": 320, "y": 520, "wires": [] }, { "id": "77a6b44f.4695ac", "type": "inject", "z": "d41b4dd3.ecd6a", "name": "", "props": [ { "p": "payload" }, { "p": "topic", "vt": "str" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "", "payloadType": "date", "x": 240, "y": 660, "wires": [ [ "9094aba0.095678" ] ] }, { "id": "f523b8e.b5c8c48", "type": "debug", "z": "d41b4dd3.ecd6a", "name": "", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "false", "statusVal": "", "statusType": "auto", "x": 550, "y": 660, "wires": [] }, { "id": "9a63c9c5.949128", "type": "comment", "z": "d41b4dd3.ecd6a", "name": "Send HTTP GET request: http://localhost:1880/hello-query?name=Nick", "info": "`http request` node can be used to send **HTTP GET** request.", "x": 370, "y": 620, "wires": [] }, { "id": "d9c345c7.c2e148", "type": "template", "z": "d41b4dd3.ecd6a", "name": "page", "field": "payload", "fieldType": "msg", "format": "html", "syntax": "mustache", "template": "\n \n \n

Hello {{req.query.name}}!

\n \n", "output": "str", "x": 410, "y": 560, "wires": [ [ "c110b7f7.22f238" ] ] }, { "id": "9094aba0.095678", "type": "http request", "z": "d41b4dd3.ecd6a", "name": "", "method": "GET", "ret": "txt", "paytoqs": "ignore", "url": "http://localhost:1880/hello-query?name=Nick", "tls": "", "persist": false, "proxy": "", "authType": "", "x": 390, "y": 660, "wires": [ [ "f523b8e.b5c8c48" ] ] } ]