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SevereWeatherAlertMap.flow
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[
{
"id": "b0d77440.c78c6",
"type": "tab",
"label": "TWC Severe Weather Alerts",
"disabled": false,
"info": ""
},
{
"id": "109b9c07.9fe4f4",
"type": "group",
"z": "b0d77440.c78c6",
"name": "Query Weather Alert Headlines API",
"style": {
"stroke": "#ff0000",
"fill": "#ffefbf",
"label": true,
"label-position": "n",
"color": "#000000"
},
"nodes": [
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"x": 34,
"y": 399,
"w": 850,
"h": 242
},
{
"id": "5cafe19.1a484a",
"type": "group",
"z": "b0d77440.c78c6",
"name": "Build Table and Plot Map",
"style": {
"stroke": "#ff0000",
"fill": "#ffefbf",
"label": true,
"label-position": "n",
"color": "#000000"
},
"nodes": [
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"h": 242
},
{
"id": "81bc078f.3bd658",
"type": "group",
"z": "b0d77440.c78c6",
"name": "Select State and Filters",
"style": {
"stroke": "#ff0000",
"fill": "#ffefbf",
"label": true,
"label-position": "n",
"color": "#000000"
},
"nodes": [
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],
"x": 34,
"y": 99,
"w": 862,
"h": 262
},
{
"id": "2a7d90e4.a26148",
"type": "http request",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "Weather Alert Headlines",
"method": "GET",
"ret": "obj",
"paytoqs": false,
"url": "https://api.weather.com/v3/alerts/headlines?countryCode=US&format=json&language=en-US&apiKey={{apikey}}",
"tls": "",
"proxy": "",
"authType": "",
"x": 470,
"y": 440,
"wires": [
[
"fb91c9d8.a8713",
"b1a5581d.cd1058"
]
]
},
{
"id": "fb91c9d8.a8713",
"type": "debug",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "false",
"x": 768,
"y": 442,
"wires": []
},
{
"id": "40fee82c.d23e4",
"type": "function",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "Next",
"func": "var Severe = flow.get(\"SevereAlerts\");\n\nfor( i = 0 ; i < msg.payload.alerts.length ; i++ ) {\n if( msg.payload.alerts[i].severityCode <= 2 ) {\n Severe.push(msg.payload.alerts[i]) ;\n }\n}\nflow.set(\"SevereAlerts\", Severe);\n\nif( msg.payload.metadata.next === null ) {\n return [null, msg] ;\n} else {\n // Get the next chunk of Alerts\n msg.url = 'https://api.weather.com/v3/alerts/headlines?countryCode=US&format=json&language=en-US&apiKey='+msg.apikey;\n msg.url = msg.url + \"&next=\" + msg.payload.metadata.next ;\n\n return [msg, null];\n}",
"outputs": 2,
"noerr": 0,
"x": 350,
"y": 540,
"wires": [
[
"579cff16.af1eb"
],
[
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]
]
},
{
"id": "579cff16.af1eb",
"type": "http request",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "Next Block of Alerts",
"method": "GET",
"ret": "obj",
"paytoqs": false,
"url": "",
"tls": "",
"proxy": "",
"authType": "",
"x": 550,
"y": 540,
"wires": [
[
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"efd6f96c.0a7f9"
]
]
},
{
"id": "efd6f96c.0a7f9",
"type": "debug",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "false",
"x": 768,
"y": 542,
"wires": []
},
{
"id": "7fe65c39.69bb04",
"type": "change",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "State Selected",
"rules": [
{
"t": "set",
"p": "admindistrictcode",
"pt": "flow",
"to": "payload",
"tot": "msg"
},
{
"t": "set",
"p": "AllStates",
"pt": "flow",
"to": "false",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 460,
"y": 240,
"wires": [
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]
},
{
"id": "b2372db8.bec4d8",
"type": "change",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "All Severe Alerts",
"rules": [
{
"t": "set",
"p": "AllAlertsLoaded",
"pt": "flow",
"to": "true",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 540,
"y": 600,
"wires": [
[
"db8d9437.b854b"
]
]
},
{
"id": "406ea7e2.f8952",
"type": "change",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "Initialize Alert query",
"rules": [
{
"t": "set",
"p": "apikey",
"pt": "msg",
"to": "twcapikey",
"tot": "flow"
},
{
"t": "delete",
"p": "SevereAlerts",
"pt": "flow"
},
{
"t": "set",
"p": "SevereAlerts",
"pt": "flow",
"to": "[]",
"tot": "json"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 150,
"y": 440,
"wires": [
[
"2a7d90e4.a26148"
]
]
},
{
"id": "54558d8.0d35274",
"type": "debug",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "All Severe",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "payload",
"targetType": "msg",
"x": 490,
"y": 720,
"wires": []
},
{
"id": "bd8d645f.6bb",
"type": "function",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "Plot on Map",
"func": "msg.payload.lat = msg.payload.latitude;\nmsg.payload.lon = msg.payload.longitude;\nmsg.payload.name = msg.payload.detailKey;\nmsg.payload.layer=\"AlertMap\";\n\n\nmsg.payload.icon = \"globe\";\nif( msg.payload.severityCode > 2 ) {\n msg.payload.iconColor = \"red\";\n} else {\n msg.payload.iconColor = \"orange\";\n}\n\nvar AllStates = flow.get(\"AllStates\");\nif( AllStates === true ) {\n msg.payload.command = { zoom:4, \n \"lat\":msg.payload.lat,\n \"lon\":msg.payload.lon,\n autopan:false }; \n} else {\n msg.payload.command = { zoom:6, \n \"lat\":msg.payload.lat,\n \"lon\":msg.payload.lon,\n autopan:true };\n}\ndelete msg.payload.latitude;\ndelete msg.payload.longitude;\ndelete msg.payload.type;\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"x": 710,
"y": 760,
"wires": [
[
"aa048cab.15e788"
]
]
},
{
"id": "5cc7c184.1b7fb",
"type": "split",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "Split / Plot Alerts",
"splt": "\\n",
"spltType": "str",
"arraySplt": 1,
"arraySpltType": "len",
"stream": false,
"addname": "",
"x": 500,
"y": 760,
"wires": [
[
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]
]
},
{
"id": "b1a5581d.cd1058",
"type": "switch",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "Valid API key?",
"property": "payload",
"propertyType": "msg",
"rules": [
{
"t": "cont",
"v": "Access Denied",
"vt": "str"
},
{
"t": "else"
}
],
"checkall": "true",
"repair": false,
"outputs": 2,
"x": 140,
"y": 500,
"wires": [
[
"f19305c5.f7ff28"
],
[
"40fee82c.d23e4"
]
],
"info": "If your API key is invalid for this API call, the response will contain:\n\n<HTML><HEAD>\n<TITLE>Access Denied</TITLE>\n</HEAD><BODY>\n<H1>Access Denied</H1>\n \nYou don't have permission to access \"http://api.weather.com/v3/alerts/headlines?\" on this server.<P>\nReference #18.4d3c2b17.1573048691.85dab1a\n</BODY>\n</HTML>"
},
{
"id": "14c5476c.6db271",
"type": "debug",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "false",
"x": 768,
"y": 502,
"wires": []
},
{
"id": "f19305c5.f7ff28",
"type": "change",
"z": "b0d77440.c78c6",
"g": "109b9c07.9fe4f4",
"name": "Error API Key access denied",
"rules": [
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "Access Denied - Your API key does not have permission to access this API",
"tot": "str"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 420,
"y": 500,
"wires": [
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]
]
},
{
"id": "845f7d2d.e677d8",
"type": "link out",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "US All Alerts",
"links": [
"34816910.a940be"
],
"x": 855,
"y": 280,
"wires": []
},
{
"id": "34816910.a940be",
"type": "link in",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "Plot All US Alerts",
"links": [
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],
"x": 75,
"y": 720,
"wires": [
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},
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"id": "46d0011f.381d78",
"type": "ui_dropdown",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "",
"label": "Select State:",
"tooltip": "",
"place": "State",
"group": "7dc3676a.bf9a2",
"order": 2,
"width": 0,
"height": 0,
"passthru": true,
"options": [],
"payload": "",
"topic": "",
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"active": true,
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"v": "[{\"Alaska\":\"AK\"},{\"Alabama\":\"AL\"},{\"Arkansas\":\"AR\"},{\"American Samoa\":\"AS\"},{\"Arizona\":\"AZ\"},{\"California\":\"CA\"},{\"Colorado\":\"CO\"},{\"Connecticut\":\"CT\"},{\"District of Columbia\":\"DC\"},{\"Delaware\":\"DE\"},{\"Florida\":\"FL\"},{\"Georgia\":\"GA\"},{\"Guam\":\"GU\"},{\"Hawaii\":\"HI\"},{\"Iowa\":\"IA\"},{\"Idaho\":\"ID\"},{\"Illinois\":\"IL\"},{\"Indiana\":\"IN\"},{\"Kansas\":\"KS\"},{\"Kentucky\":\"KY\"},{\"Louisiana\":\"LA\"},{\"Massachusetts\":\"MA\"},{\"Maryland\":\"MD\"},{\"Maine\":\"ME\"},{\"Michigan\":\"MI\"},{\"Minnesota\":\"MN\"},{\"Missouri\":\"MO\"},{\"Mississippi\":\"MS\"},{\"Montana\":\"MT\"},{\"North Carolina\":\"NC\"},{\"North Dakota\":\"ND\"},{\"Nebraska\":\"NE\"},{\"New Hampshire\":\"NH\"},{\"New Jersey\":\"NJ\"},{\"New Mexico\":\"NM\"},{\"Nevada\":\"NV\"},{\"New York\":\"NY\"},{\"Ohio\":\"OH\"},{\"Oklahoma\":\"OK\"},{\"Oregon\":\"OR\"},{\"Pennsylvania\":\"PA\"},{\"Puerto Rico\":\"PR\"},{\"Rhode Island\":\"RI\"},{\"South Carolina\":\"SC\"},{\"South Dakota\":\"SD\"},{\"Tennessee\":\"TN\"},{\"Texas\":\"TX\"},{\"Utah\":\"UT\"},{\"Virginia\":\"VA\"},{\"Virgin Islands\":\"VI\"},{\"Vermont\":\"VT\"},{\"Washington\":\"WA\"},{\"Wisconsin\":\"WI\"},{\"West Virginia\":\"WV\"},{\"Wyoming\":\"WY\"}]",
"vt": "json"
}
],
"repeat": "",
"crontab": "",
"once": true,
"onceDelay": "1",
"topic": "",
"payloadType": "str",
"x": 130,
"y": 140,
"wires": [
[
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},
{
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"type": "debug",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "true",
"targetType": "full",
"x": 750,
"y": 180,
"wires": []
},
{
"id": "2fd19364.418464",
"type": "switch",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "Which State Selected?",
"property": "payload",
"propertyType": "msg",
"rules": [
{
"t": "nnull"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 200,
"y": 240,
"wires": [
[
"7fe65c39.69bb04"
]
]
},
{
"id": "e691defe.a135c8",
"type": "ui_table",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"group": "7dc3676a.bf9a2",
"name": "",
"order": 3,
"width": "10",
"height": "13",
"columns": [
{
"field": "severityCode",
"title": "Severity",
"width": "5%",
"align": "left",
"formatter": "plaintext",
"formatterParams": {
"target": "_blank"
}
},
{
"field": "location",
"title": "Location",
"width": "30%",
"align": "left",
"formatter": "plaintext",
"formatterParams": {
"target": "_blank"
}
},
{
"field": "headline",
"title": "Headline",
"width": "65%",
"align": "left",
"formatter": "plaintext",
"formatterParams": {
"target": "_blank"
}
}
],
"outputs": 1,
"cts": true,
"x": 470,
"y": 840,
"wires": [
[
"cffd83f8.ff2148",
"3333e78d.ee5458",
"6b482af9.f6ba94"
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},
{
"id": "9cbe60b0.1b69b8",
"type": "function",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "Build Table",
"func": "var TableArray = [];\nfor( i=0; i < msg.payload.length; i++ ) {\n var TableEntry = {};\n TableEntry.severityCode = msg.payload[i].severityCode ;\n TableEntry.location = msg.payload[i].areaName ;\n TableEntry.headline = msg.payload[i].headlineText ;\n TableEntry.latitude = msg.payload[i].latitude ;\n TableEntry.longitude = msg.payload[i].longitude ;\n // node.warn( TableEntry ) ;\n TableArray.push( TableEntry );\n}\n\nmsg.payload = TableArray;\nreturn msg;",
"outputs": 1,
"noerr": 0,
"x": 290,
"y": 820,
"wires": [
[
"34a27155.ebf186",
"e691defe.a135c8"
]
]
},
{
"id": "34a27155.ebf186",
"type": "debug",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "",
"active": false,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "false",
"x": 490,
"y": 800,
"wires": []
},
{
"id": "cffd83f8.ff2148",
"type": "debug",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "onClick",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "payload",
"targetType": "msg",
"x": 700,
"y": 840,
"wires": []
},
{
"id": "3333e78d.ee5458",
"type": "change",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "Zoom Map on Click",
"rules": [
{
"t": "move",
"p": "payload",
"pt": "msg",
"to": "tmp",
"tot": "msg"
},
{
"t": "delete",
"p": "payload",
"pt": "msg"
},
{
"t": "set",
"p": "payload.command",
"pt": "msg",
"to": "{\"zoom\":10,\"autopan\":true}",
"tot": "json"
},
{
"t": "set",
"p": "payload.command.lat",
"pt": "msg",
"to": "tmp.latitude",
"tot": "msg"
},
{
"t": "set",
"p": "payload.command.lon",
"pt": "msg",
"to": "tmp.longitude",
"tot": "msg"
},
{
"t": "delete",
"p": "tmp",
"pt": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 730,
"y": 880,
"wires": [
[
"aa048cab.15e788"
]
],
"info": "Essentially create this:\n\nmsg.payload.command = { zoom:6, \n \"lat\":msg.payload.latitude,\n \"lon\":msg.payload.longitude\n autopan:true };"
},
{
"id": "654003d3.9c16b4",
"type": "ui_button",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "",
"group": "7dc3676a.bf9a2",
"order": 1,
"width": 0,
"height": 0,
"passthru": false,
"label": "Show all US Severe Weather Alerts",
"tooltip": "",
"color": "",
"bgcolor": "",
"icon": "",
"payload": "",
"payloadType": "str",
"topic": "",
"x": 200,
"y": 280,
"wires": [
[
"29fb9bf.1a3a4e4"
]
]
},
{
"id": "6b482af9.f6ba94",
"type": "ui_text",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"group": "63f14cc0.8e50ac",
"order": 1,
"width": "22",
"height": "1",
"name": "Headline",
"label": "",
"format": "{{msg.payload.headline}}",
"layout": "row-left",
"x": 700,
"y": 800,
"wires": []
},
{
"id": "e8ddf05c.366b8",
"type": "change",
"z": "b0d77440.c78c6",
"name": "Set TWC API Key here",
"rules": [
{
"t": "set",
"p": "twcapikey",
"pt": "flow",
"to": "",
"tot": "str"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 440,
"y": 40,
"wires": [
[]
]
},
{
"id": "ace3d79f.02cd58",
"type": "inject",
"z": "b0d77440.c78c6",
"name": "Init TWC API Key",
"props": [
{
"p": "payload",
"v": "true",
"vt": "bool"
},
{
"p": "topic",
"v": "",
"vt": "string"
}
],
"repeat": "",
"crontab": "",
"once": true,
"onceDelay": 0.1,
"topic": "",
"payload": "true",
"payloadType": "bool",
"x": 170,
"y": 40,
"wires": [
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]
},
{
"id": "7c02eacd.d7c1d4",
"type": "switch",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "",
"property": "AllAlertsLoaded",
"propertyType": "flow",
"rules": [
{
"t": "true"
},
{
"t": "null"
}
],
"checkall": "true",
"repair": false,
"outputs": 2,
"x": 730,
"y": 280,
"wires": [
[
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],
[
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},
{
"id": "db8d9437.b854b",
"type": "function",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"name": "Filter Selected State",
"func": "var Severe = flow.get(\"SevereAlerts\");\nvar SelectedState = flow.get(\"admindistrictcode\")\nvar SevereStateAlerts = [];\nvar severityCode=flow.get(\"severityCode\") ||2;\nvar AllStates = flow.get(\"AllStates\");\n\nfor( i = 0 ; i < Severe.length ; i++ ) {\n if( Severe[i].adminDistrictCode == SelectedState || AllStates ) {\n if( Severe[i].severityCode == severityCode ) {\n SevereStateAlerts.push(Severe[i]) ;\n }\n }\n}\nmsg.payload = SevereStateAlerts;\nreturn msg;\n",
"outputs": 1,
"noerr": 0,
"x": 240,
"y": 720,
"wires": [
[
"9cbe60b0.1b69b8",
"54558d8.0d35274",
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},
{
"id": "b8ba4382.57c7a8",
"type": "ui_dropdown",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "",
"label": "Severity Filter:",
"tooltip": "",
"place": "Minor",
"group": "7dc3676a.bf9a2",
"order": 2,
"width": 0,
"height": 0,
"passthru": false,
"multiple": false,
"options": [
{
"label": "Unknown",
"value": 1,
"type": "num"
},
{
"label": "Minor",
"value": 2,
"type": "num"
},
{
"label": "Moderate",
"value": 3,
"type": "num"
},
{
"label": "Severe",
"value": 4,
"type": "num"
},
{
"label": "Extreme",
"value": 5,
"type": "num"
},
{
"label": "ALL",
"value": 0,
"type": "num"
}
],
"payload": "",
"topic": "",
"x": 140,
"y": 320,
"wires": [
[
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]
]
},
{
"id": "29fb9bf.1a3a4e4",
"type": "change",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "",
"rules": [
{
"t": "set",
"p": "AllStates",
"pt": "flow",
"to": "true",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 470,
"y": 280,
"wires": [
[
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]
},
{
"id": "aa048cab.15e788",
"type": "ui_worldmap",
"z": "b0d77440.c78c6",
"g": "5cafe19.1a484a",
"group": "63f14cc0.8e50ac",
"order": 2,
"width": "22",
"height": "15",
"name": "",
"lat": "39.186690",
"lon": "-96.566600",
"zoom": "4",
"layer": "OSM",
"cluster": "",
"maxage": "",
"usermenu": "hide",
"layers": "hide",
"panit": "true",
"panlock": "false",
"zoomlock": "false",
"hiderightclick": "true",
"coords": "none",
"showgrid": "false",
"path": "/alertmap",
"x": 940,
"y": 760,
"wires": []
},
{
"id": "7c07364b.3e9ff8",
"type": "change",
"z": "b0d77440.c78c6",
"g": "81bc078f.3bd658",
"name": "Save Severity",