426 lines
9.6 KiB
JSON
426 lines
9.6 KiB
JSON
{
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"meta": {
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"instanceId": "378c072a34d9e63949fd9cf26b8d28ff276a486e303f0d8963f23e1d74169c1b"
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},
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"nodes": [
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{
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"id": "3035a456-e783-4ac3-a6b7-1925a81672c1",
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"name": "Execute Workflow",
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"type": "n8n-nodes-base.executeWorkflow",
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"onError": "continueRegularOutput",
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"position": [
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1980,
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440
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],
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"parameters": {
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"options": {},
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"workflowId": "4cnnwIeC9Sr5ngGZ"
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},
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"typeVersion": 1,
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"alwaysOutputData": true
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},
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{
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"id": "c2d4d0f3-5f84-41de-9a06-4cd5a19e3337",
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"name": "Schedule Trigger",
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"type": "n8n-nodes-base.scheduleTrigger",
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"position": [
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860,
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440
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],
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"parameters": {
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"rule": {
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"interval": [
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{
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"field": "seconds",
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"secondsInterval": 5
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}
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]
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}
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},
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"typeVersion": 1.2
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},
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{
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"id": "deb51138-4f68-4e8e-8118-d29bd4b79cd6",
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"name": "Get Status",
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"type": "n8n-nodes-base.redis",
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"position": [
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1080,
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440
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],
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"parameters": {
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"key": "=workflowStatus_{{ $workflow.id }}",
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"options": {},
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"operation": "get",
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"propertyName": "=workflowStatus"
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},
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"credentials": {
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"redis": {
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"id": "Hvn2Vf7bGjmFgDr0",
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"name": "Redis account"
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}
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},
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"typeVersion": 1
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},
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{
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"id": "73d4e23e-7860-4ac1-8f90-781817e2c98b",
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"name": "Set Running",
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"type": "n8n-nodes-base.redis",
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"position": [
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1760,
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440
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],
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"parameters": {
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"key": "=workflowStatus_{{ $workflow.id }}",
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"value": "running",
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"operation": "set"
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},
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"credentials": {
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"redis": {
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"id": "Hvn2Vf7bGjmFgDr0",
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"name": "Redis account"
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}
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},
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"typeVersion": 1
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},
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{
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"id": "c7bc785f-dbb0-48be-98ef-d0f940be7749",
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"name": "Set Idle",
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"type": "n8n-nodes-base.redis",
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"position": [
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2200,
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440
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],
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"parameters": {
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"key": "=workflowStatus_{{ $workflow.id }}",
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"value": "idle",
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"operation": "set"
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},
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"credentials": {
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"redis": {
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"id": "Hvn2Vf7bGjmFgDr0",
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"name": "Redis account"
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}
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},
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"typeVersion": 1
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},
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{
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"id": "f65c374e-f189-4d43-9b45-53776a74cbf2",
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"name": "Continue if Idle",
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"type": "n8n-nodes-base.filter",
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"position": [
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1540,
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360
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],
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"parameters": {
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"options": {},
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"conditions": {
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"options": {
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"leftValue": "",
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"caseSensitive": true,
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"typeValidation": "strict"
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},
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"combinator": "and",
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"conditions": [
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{
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"id": "0c6308f0-1c96-41a9-b821-97031454d555",
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"operator": {
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"name": "filter.operator.equals",
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"type": "string",
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"operation": "equals"
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},
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"leftValue": "={{ $json.workflowStatus }}",
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"rightValue": "idle"
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}
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]
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}
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},
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"typeVersion": 2
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},
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{
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"id": "45956f6b-52bf-48d2-8c68-0aa1fa338f8f",
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"name": "Redis Key exists",
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"type": "n8n-nodes-base.if",
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"position": [
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1300,
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440
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],
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"parameters": {
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"options": {},
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"conditions": {
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"options": {
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"leftValue": "",
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"caseSensitive": true,
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"typeValidation": "strict"
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},
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"combinator": "and",
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"conditions": [
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{
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"id": "a844597a-21f9-4869-9abb-4e4b1530931a",
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"operator": {
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"type": "string",
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"operation": "notEmpty",
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"singleValue": true
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},
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"leftValue": "={{ $json.workflowStatus }}",
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"rightValue": ""
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}
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]
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}
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},
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"typeVersion": 2
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},
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{
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"id": "29896363-cb31-4940-9cef-a993b931484d",
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"name": "No Operation",
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"type": "n8n-nodes-base.noOp",
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"position": [
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1540,
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520
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],
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"parameters": {},
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"typeVersion": 1
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},
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{
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"id": "7a8b0ceb-0c9c-4aa5-9cbb-68a7aee3641f",
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"name": "When clicking \"Test workflow\"",
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"type": "n8n-nodes-base.manualTrigger",
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"disabled": true,
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"position": [
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860,
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740
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],
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"parameters": {},
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"typeVersion": 1
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},
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{
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"id": "d9ab7f18-fe96-4514-a576-49e50575185f",
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"name": "Reset to Idle",
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"type": "n8n-nodes-base.redis",
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"disabled": true,
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"position": [
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1080,
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740
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],
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"parameters": {
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"key": "=workflowStatus_{{ $workflow.id }}",
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"value": "idle",
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"operation": "set"
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},
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"credentials": {
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"redis": {
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"id": "Hvn2Vf7bGjmFgDr0",
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"name": "Redis account"
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}
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},
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"typeVersion": 1
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},
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{
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"id": "043e00ca-d191-4b54-b0ec-c14e87a5facb",
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"name": "Sticky Note",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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811,
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614
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],
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"parameters": {
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"color": 5,
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"width": 433,
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"height": 300,
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"content": "## Troubleshooting\nUnplanned server outage? Need to reset the flag? Disable the schedule trigger, activate these nodes and run the **Reset to Idle** node manually."
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},
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"typeVersion": 1
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},
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{
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"id": "dc045338-4e41-41f3-b197-704e7560c54a",
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"name": "Sticky Note1",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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1696,
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320
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],
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"parameters": {
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"color": 7,
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"width": 222,
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"height": 281,
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"content": "This updates the flag, indicating, that the workflow is currently running"
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},
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"typeVersion": 1
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},
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{
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"id": "5b8dae2f-c2cf-4e16-b4a2-bc97bb64b9e0",
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"name": "Sticky Note2",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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810.8170310701956,
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320
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],
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"parameters": {
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"width": 205.18296892980436,
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"height": 280,
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"content": "## Set Interval\nDefine how frequently the main workflow should run."
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},
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"typeVersion": 1
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},
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{
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"id": "d55419d3-84e4-4b73-ae4c-a719d94f9bae",
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"name": "Sticky Note3",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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1248,
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286
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],
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"parameters": {
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"color": 7,
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"width": 445,
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"height": 382,
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"content": "If the flag stored in Redis already exists and indicates, that the worklow is still running, another execution will be prevented. In that case this workflow ends here."
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},
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"typeVersion": 1
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},
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{
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"id": "55ab702d-0feb-4d13-a42c-f9aed6d4389d",
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"name": "Sticky Note4",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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1920,
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320
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],
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"parameters": {
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"width": 218,
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"height": 281,
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"content": "## Set Workflow ID\nSet the ID of the main workflow which should be executed\n"
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},
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"typeVersion": 1
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},
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{
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"id": "7d469990-d3d7-41a1-9a59-7fcf76472342",
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"name": "Sticky Note5",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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1020,
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320
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],
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"parameters": {
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"color": 7,
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"width": 222,
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"height": 281,
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"content": "This checks for a dynamic flag (containing the workflow ID) which represents if the workflow is currently running."
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},
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"typeVersion": 1
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},
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{
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"id": "0d96a5e4-40a2-4abf-96be-7e17c187bc3d",
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"name": "Sticky Note6",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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2140,
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320
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],
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"parameters": {
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"color": 7,
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"width": 222,
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"height": 281,
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"content": "This updates the flag, indicating, that the workflow is currently idle"
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},
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"typeVersion": 1
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}
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],
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"pinData": {},
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"connections": {
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"Get Status": {
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"main": [
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[
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{
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"node": "Redis Key exists",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Set Running": {
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"main": [
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[
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{
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"node": "Execute Workflow",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"No Operation": {
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"main": [
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[
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{
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"node": "Set Running",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Continue if Idle": {
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"main": [
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[
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{
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"node": "Set Running",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Execute Workflow": {
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"main": [
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[
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{
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"node": "Set Idle",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Redis Key exists": {
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"main": [
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[
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{
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"node": "Continue if Idle",
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"type": "main",
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"index": 0
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}
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],
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[
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{
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"node": "No Operation",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Schedule Trigger": {
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"main": [
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[
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{
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"node": "Get Status",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"When clicking \"Test workflow\"": {
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"main": [
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[
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{
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"node": "Reset to Idle",
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"type": "main",
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"index": 0
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}
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]
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]
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}
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}
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} |