{"meta":{"instanceId":"workflow-e33f173b","versionId":"1.0.0","createdAt":"2025-09-29T07:07:45.945561","updatedAt":"2025-09-29T07:07:45.945572","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"nodes":[{"id":"4a82b490-3550-4700-8e9a-5ae1ef7c327f","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[-100,600],"parameters":{"rule":{"interval":[{"field":"seconds","secondsInterval":10}]}},"typeVersion":1.2,"notes":"This scheduleTrigger node performs automated tasks as part of the workflow."},{"id":"bfe180f2-329c-4d00-9d93-3a87d694cb4e","name":"Get Auth Token","type":"n8n-nodes-base.httpRequest","position":[720,1080],"parameters":{"url":"{{ $env.WEBHOOK_URL }}","method":"POST","options":{}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"26089f68-9d3c-4abd-8541-1d63a8a303c1","name":"Unprocessed Requests","type":"n8n-nodes-base.code","position":[1420,680],"parameters":{"jsCode":"let filter_method = \"POST\"\nlet last_processed = $json.value ? $json.value : 0\nlet data = $json.data\n\nfunction dateToTime(datetime){\n  return new Date(datetime.replace(\" \", \"T\") + \"Z\").getTime()\n}\n\n//Convert datetimes to timestamps\ndata.forEach(datum=>{datum.created_at = dateToTime(datum.created_at)})\n\n//Filter all new POST requests\nreturn data.filter(datum=>!last_processed || datum.created_at > last_processed).filter(datum=>!filter_method || datum.method==filter_method)"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"00a5c01c-0cc1-4a56-9b5b-b90cc778ee36","name":"Get Latest Requests","type":"n8n-nodes-base.httpRequest","position":[1060,800],"parameters":{"url":"{{ $env.BASE_URL }}","options":{}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"42fbb0c3-34c9-4d97-8761-1b9c84c2f8f7","name":"POST to n8n","type":"n8n-nodes-base.httpRequest","position":[2000,680],"parameters":{"url":"{{ $env.BASE_URL }}","body":"={{ $('Unprocessed Requests').item.json.content }}","method":"POST","options":{},"sendBody":true,"contentType":"raw","rawContentType":"=application/json"},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"fd38a00e-2d7f-4621-8f18-47d1770ef3ac","name":"Merge","type":"n8n-nodes-base.merge","position":[1220,680],"parameters":{"mode":"combine","options":{"includeUnpaired":true},"combineBy":"combineByPosition"},"typeVersion":3,"notes":"This merge node performs automated tasks as part of the workflow."},{"id":"ef347c09-9870-42db-9109-934277290e0b","name":"Local Webhook Address","type":"n8n-nodes-base.set","position":[160,700],"parameters":{"options":{},"assignments":{"assignments":[{"id":"3c53386d-23a8-4c8a-b5e9-dfbb755e2be1","name":"webhook","type":"string","value":"{{ $env.WEBHOOK_URL }}"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"89baa16d-4a06-4f98-9735-9cc9fda5ff09","name":"Latest Update Time","type":"n8n-nodes-base.code","position":[1600,680],"parameters":{"jsCode":"var datetimes = $('Unprocessed Requests').all().map(x=>x.json.created_at)\nreturn {last_time: Math.max(...datetimes)}"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"c826677d-317f-4ad4-959d-153862de4ff7","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[620,980],"parameters":{"width":460.2964713549969,"height":288.34663983291097,"content":"## 1. Retrieve existing or get new auth token for webhook.site"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"f4bc9a8c-d9dc-4969-9251-ce892a5ed41e","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[1080,517.8563272190441],"parameters":{"width":483.2839292355176,"height":384.1277143350834,"content":"## 2. Check if any new requests to webhook that came later than the last checked request"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"adaf19be-cb2f-4727-9881-1a3e4098c528","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[1608.5062710597388,518.9281636095216],"parameters":{"width":395.16534069351894,"height":380.2964713549969,"content":"## 3. Relay the request to the local n8n workflow set in *Local Webhook Address*"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"4e7add8c-1e95-4ebb-b7c8-35cee3cdeed5","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[-760,340],"parameters":{"color":4,"width":566.9804381508956,"height":859.1365566530386,"content":"# Public Webhook Relay\n## How it Works\nUtilizes webhook.site to receive public webhook requests and relays them to your local n8n workflow\n\n## How to Use\n- To use with local key-value store:\n Go to settings > community nodes and enter ```@horka.tv/n8n-nodes-storage-kv``` to install the key-value store node\n- To use with a different storage method:\n Replace the four key-value nodes with a temporary storage option of your choice (Airtable, Notion, Firebase, etc). This is required to save data between runs.\n- Set **Schedule Trigger** with a polling interval (default is every 10 seconds).\n- Set your local workflow address in Local Webhook Address.\n\n## How to Test\n- Set the workflow to *Active*.\n- After workflow executes at least once, you can check the input to **Get Latest Requests** for your auth token.\n- Run this command: ```curl -X POST -H \"Content-Type: application/json\" -d '{\"foo\":\"bar\"}'  {{ $env.WEBHOOK_URL }}[THE AUTH TOKEN YOU JUST GOT]```\n- Now check **Executions** and confirm that the workflow ran all the way to the end. Confirm in **Unprocessed Requests** that your data was retrieved (data[0].content should be equal to {\"foo\":\"bar\"})\n- Now check your other local workflow and confirm that it was triggered with the correct data packet ```{\"foo\":\"bar\"}```.\n- *You're done!*\n\n## Caveats\nAt present, the relay expects a POST with form/json data. If you wish to relay raw data or GET requests, please alter the **Unprocessed Requests** and **POST to n8n** nodes accordingly."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"5d8db2a1-569e-47c0-99a1-d66cb8b86897","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[40,608.688533362355],"parameters":{"color":3,"width":304.23688498154337,"height":264.4911255434983,"content":"### 0. Set this to your local workflow address (Production URL or Test URL in your Workflow Trigger node)"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"e728e8fe-1a7d-4f44-96b8-7344b70b0452","name":"Store Auth Token","type":"n8n-nodes-base.noOp","position":[880,1080],"parameters":{"key":"YOUR_CREDENTIAL_HERE","value":"={{ $json.uuid }}","fileName":"savefile"},"typeVersion":1,"notes":"This keyValueStorage node performs automated tasks as part of the workflow."},{"id":"1c19ff08-d6ed-4874-9c1a-69e92b25138a","name":"Store Last Processed","type":"n8n-nodes-base.noOp","position":[1800,680],"parameters":{"key":"YOUR_CREDENTIAL_HERE","value":"={{ $json.last_time }}","fileName":"savefile"},"typeVersion":1,"notes":"This keyValueStorage node performs automated tasks as part of the workflow."},{"id":"ea927186-6147-42c7-8873-029616bdbe6d","name":"Retrieve Auth Token","type":"n8n-nodes-base.noOp","position":[380,860],"parameters":{"key":"YOUR_CREDENTIAL_HERE","fileName":"savefile","operation":"read"},"typeVersion":1,"notes":"This keyValueStorage node performs automated tasks as part of the workflow."},{"id":"f217889c-7104-4183-8adb-4459f6cdc3d6","name":"Retrieve Last Processed","type":"n8n-nodes-base.noOp","position":[680,620],"parameters":{"key":"YOUR_CREDENTIAL_HERE","fileName":"savefile","operation":"read"},"typeVersion":1,"notes":"This keyValueStorage node performs automated tasks as part of the workflow."},{"id":"12293fc3-8964-40da-8326-85c36dade0df","name":"If Auth Token Exists","type":"n8n-nodes-base.if","position":[580,860],"parameters":{"options":{},"conditions":{"options":{"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"4356f226-da36-418b-957d-880872ddc420","operator":{"type":"string","operation":"exists","singleValue":true},"leftValue":"={{ $json.value }}","rightValue":""}]}},"typeVersion":2.1,"notes":"This if node performs automated tasks as part of the workflow."}],"connections":{"Get Auth Token":{"main":[[],[],[],[],[],[],[],[],[]]},"Get Latest Requests":{"main":[[],[],[],[],[],[],[],[],[]]},"POST to n8n":{"main":[[],[],[],[],[],[],[],[],[]]}},"name":"Scheduletrigger Workflow","settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"description":"Automated workflow: Scheduletrigger Workflow. This workflow integrates 9 different services: stickyNote, httpRequest, code, scheduleTrigger, merge. It contains 24 nodes and follows best practices for error handling and security.","notes":"Excellent quality workflow: Scheduletrigger Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}