Example RSS flow

flow.json

[
    {
        "id": "2b142d34.a6f53a",
        "type": "tab",
        "label": "Flow 1",
        "disabled": false,
        "info": ""
    },
    {
        "id": "a0ce6df4.9e2fb8",
        "type": "rss",
        "z": "2b142d34.a6f53a",
        "name": "",
        "feedOptionRules": [
            {
                "name": "title",
                "type": "str",
                "value": "rufo's starred repos"
            },
            {
                "name": "site_url",
                "type": "str",
                "value": "https://github.com/rufo?tab=stars"
            }
        ],
        "itemOptionRules": [
            {
                "name": "title",
                "type": "item",
                "value": "repo.full_name"
            },
            {
                "name": "url",
                "type": "item",
                "value": "repo.html_url"
            },
            {
                "name": "description",
                "type": "item",
                "value": "repo.description"
            },
            {
                "name": "date",
                "type": "item",
                "value": "repo.starred_at"
            }
        ],
        "x": 830,
        "y": 180,
        "wires": [
            [
                "ca6c1349.7caff8",
                "4715848e.521f8c"
            ]
        ]
    },
    {
        "id": "c3209c01.72595",
        "type": "http in",
        "z": "2b142d34.a6f53a",
        "name": "",
        "url": "/starred_items",
        "method": "get",
        "upload": false,
        "swaggerDoc": "",
        "x": 130,
        "y": 80,
        "wires": [
            [
                "fe6c6087.1c6d8"
            ]
        ]
    },
    {
        "id": "7fa4b165.849e58",
        "type": "http request",
        "z": "2b142d34.a6f53a",
        "name": "starred items API",
        "method": "GET",
        "ret": "obj",
        "url": "https://api.github.com/users/rufo/starred",
        "tls": "586db134.38b958",
        "x": 630,
        "y": 120,
        "wires": [
            [
                "4715848e.521f8c",
                "a0ce6df4.9e2fb8"
            ]
        ]
    },
    {
        "id": "4715848e.521f8c",
        "type": "debug",
        "z": "2b142d34.a6f53a",
        "name": "",
        "active": false,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "payload",
        "x": 890,
        "y": 60,
        "wires": []
    },
    {
        "id": "cce0fbc6.9aaae8",
        "type": "inject",
        "z": "2b142d34.a6f53a",
        "name": "",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "x": 160,
        "y": 140,
        "wires": [
            [
                "fe6c6087.1c6d8"
            ]
        ]
    },
    {
        "id": "fe6c6087.1c6d8",
        "type": "function",
        "z": "2b142d34.a6f53a",
        "name": "add neccessary headers",
        "func": "msg.headers = {}\nmsg.headers['User-Agent'] = 'Node-RED'\nmsg.headers['Accept'] = 'application/vnd.github.v3.star+json'\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 390,
        "y": 120,
        "wires": [
            [
                "7fa4b165.849e58"
            ]
        ]
    },
    {
        "id": "ca6c1349.7caff8",
        "type": "http response",
        "z": "2b142d34.a6f53a",
        "name": "",
        "statusCode": "200",
        "headers": {
            "content-type": "application/rss+xml"
        },
        "x": 980,
        "y": 220,
        "wires": []
    },
    {
        "id": "586db134.38b958",
        "type": "tls-config",
        "z": "",
        "name": "",
        "cert": "",
        "key": "",
        "ca": "",
        "certname": "",
        "keyname": "",
        "caname": "",
        "servername": "",
        "verifyservercert": true
    }
]