[
    {
        "id": "561542e8.9e4a24",
        "type": "tab",
        "label": "MQTT authentication",
        "disabled": false,
        "info": "MQTT authentication flow"
    },
    {
        "id": "518fdd2b.0938b4",
        "type": "http in",
        "z": "561542e8.9e4a24",
        "name": "/mqttAuthentication/userGet",
        "url": "/mqttAuthentication/userGet",
        "method": "post",
        "upload": false,
        "swaggerDoc": "",
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    {
        "id": "c3d2a88d.daf4a8",
        "type": "function",
        "z": "561542e8.9e4a24",
        "name": "Authentication",
        "func": "const found = msg.users.findIndex(([ username, password ]) => msg.payload.username === username && msg.payload.password === password) !== -1;\n\nconst msgResponse = Object.assign(\n    {},\n    msg,\n    { payload: { found }\n    }\n);\n\nif (found) {\n    return [ msgResponse, null ];\n}\nelse {\n    return [ null, msgResponse ];\n}",
        "outputs": 2,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 780,
        "y": 160,
        "wires": [
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                "e5d39529.83e818"
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    },
    {
        "id": "e5d39529.83e818",
        "type": "http response",
        "z": "561542e8.9e4a24",
        "name": "Accept (200)",
        "statusCode": "200",
        "headers": {},
        "x": 1110,
        "y": 60,
        "wires": []
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    {
        "id": "658f6d7b.dadd5c",
        "type": "http response",
        "z": "561542e8.9e4a24",
        "name": "Reject (401)",
        "statusCode": "401",
        "headers": {},
        "x": 1110,
        "y": 260,
        "wires": []
    },
    {
        "id": "32aa9455.eb3cf4",
        "type": "template",
        "z": "561542e8.9e4a24",
        "name": "Users",
        "field": "users",
        "fieldType": "msg",
        "format": "json",
        "syntax": "plain",
        "template": "[\n    [\n        \"node-red\",\n        \"<RANDOM_PASSWORD_TO_DEFINE>\" YOU SHOULD DEFINE AN INTERNAL PASSWORD HERE AND REMOVE THIS COMMENT\n    ],\n    [\n        \"user1\",\n        \"<RANDOM_PASSWORD_TO_DEFINE>\" YOU SHOULD DEFINE A PASSWORD HERE FOR \"user1\" AND REMOVE THIS COMMENT\n    ]\n]",
        "output": "json",
        "x": 530,
        "y": 160,
        "wires": [
            [
                "c3d2a88d.daf4a8"
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        ]
    },
    {
        "id": "c87f669.2817618",
        "type": "http in",
        "z": "561542e8.9e4a24",
        "name": "/mqttAuthentication/userSuper",
        "url": "/mqttAuthentication/userSuper",
        "method": "post",
        "upload": false,
        "swaggerDoc": "",
        "x": 200,
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        "wires": [
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    {
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        "type": "http in",
        "z": "561542e8.9e4a24",
        "name": "/mqttAuthentication/aclCheck",
        "url": "/mqttAuthentication/aclCheck",
        "method": "post",
        "upload": false,
        "swaggerDoc": "",
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    {
        "id": "120753f0.f97f7c",
        "type": "comment",
        "z": "561542e8.9e4a24",
        "name": "README",
        "info": "This is the MQTT authentication flow used by Mosquitto server.\n\nYou can add or remove users in the template `Users`.\n\nThe format is: `[ \"username\", \"password\" ]`\n\nYou will get more information about this flow on [Stackhero's documentation](https://www.stackhero.io/services/Node-RED/documentations)",
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        "wires": []
    }
]