Workflow: Gmail Workflow
Integrations: code, gmail, html, httpRequest, if, openAi, scheduleTrigger, set, splitOut, stickyNote, wait

{"meta": {"instanceId": "workflow-ecd217bf", "versionId": "1.0.0", "createdAt": "2025-09-29T07:07:58.525549", "updatedAt": "2025-09-29T07:07:58.525567", "owner": "n8n-user", "license": "MIT", "category": "automation", "status": "active", "priority": "high", "environment": "production"}, "nodes": [{"id": "49ab7596-665e-4a0f-bb8b-9dc04525ce88", "name": "Gmail", "type": "n8n-nodes-base.gmail", "position": [2340, 1440], "parameters": {"message": "={{ $json.html }}", "options": {}, "subject": "Podcast Review"}, "credentials": {"gmailOAuth2": {"id": "1MUdv1HbrQUFABiZ", "name": "Gmail account"}}, "typeVersion": 2.1, "notes": "This gmail node performs automated tasks as part of the workflow."}, {"id": "40aa23f4-69d6-46e5-84a2-b46a64a3f0af", "name": "TaddyTopDaily", "type": "n8n-nodes-base.httpRequest", "position": [1620, 820], "parameters": {"url": "{{ $env.API_BASE_URL }}", "method": "POST", "options": {}, "sendBody": true, "sendHeaders": true, "bodyParameters": {"parameters": [{"name": "query", "value": "=query {   getTopChartsByGenres(          limitPerPage:10,     filterByCountry:UNITED_STATES_OF_AMERICA,     taddyType:PODCASTEPISODE,      genres:PODCASTSERIES_{{ $json.genre }}){     topChartsId      podcastEpisodes{       uuid       name audioUrl      podcastSeries{         uuid         name       }     }   } }"}]}, "headerParameters": {"parameters": [{"name": "X-USER-ID"}, {"name": "X-API-KEY"}]}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "42eea23b-b09c-49ee-af5b-12abb3960390", "name": "Genre", "type": "n8n-nodes-base.set", "position": [1420, 820], "parameters": {"options": {}, "assignments": {"assignments": [{"id": "e995cd5b-b91c-4a9d-8215-44d7dfe3f52f", "name": "genre", "type": "string", "value": "TECHNOLOGY"}]}}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "da256fbf-ed7b-4a26-9fa8-33d1c2b717a5", "name": "Split Out", "type": "n8n-nodes-base.splitOut", "position": [1840, 820], "parameters": {"options": {}, "fieldToSplitOut": "data.getTopChartsByGenres.podcastEpisodes"}, "typeVersion": 1, "notes": "This splitOut node performs automated tasks as part of the workflow."}, {"id": "069ab68c-dcd6-406f-8e7f-2597f62a04f5", "name": "Whisper Transcribe Audio", "type": "n8n-nodes-base.httpRequest", "position": [1880, 1120], "parameters": {"url": "{{ $env.API_BASE_URL }}", "method": "POST", "options": {}, "sendBody": true, "contentType": "multipart-form-data", "authentication": "{{ $credentials.predefinedCredentialType }}", "bodyParameters": {"parameters": [{"name": "model", "value": "whisper-1"}, {"name": "file", "parameterType": "formBinaryData", "inputDataFieldName": "data"}]}, "nodeCredentialType": "YOUR_CREDENTIAL_HERE"}, "credentials": {"openAiApi": {"id": "tTOOlpAaNT3QoKbQ", "name": "OpenAi account"}}, "typeVersion": 3, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "ffa67b8d-8601-4e1d-8f72-b6266e6b3327", "name": "Final Data", "type": "n8n-nodes-base.set", "position": [2320, 1120], "parameters": {"mode": "raw", "options": {}, "jsonOutput": "={\n\"podcast\": \"{{ $('TaddyTopDaily').item.json.data.getTopChartsByGenres.podcastEpisodes[$itemIndex].podcastSeries.name }}\",\n\"name\": \"{{ $('TaddyTopDaily').item.json.data.getTopChartsByGenres.podcastEpisodes[$itemIndex].name.replace(/\\\"/g,'\\\"') }}\",\n \"url\":\"{{ $('TaddyTopDaily').item.json.data.getTopChartsByGenres.podcastEpisodes[$itemIndex].audioUrl.replace(/\"/g,'') }}\",\n\"summary\":\"{{ $json.message.content.replace(/\\\\/g, '\\\\\\\\').replace(/\"/g, '\\\\\"').replace(/\\n/g, '<br/>').replace(/\\r/g, '\\\\r').replace(/\\t/g, '\\\\t') }}\"\n  \n}\n"}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "88cd1fa5-07ae-4dcd-b4f8-85cbf7c98d73", "name": "Merge Results", "type": "n8n-nodes-base.code", "position": [1900, 1440], "parameters": {"jsCode": "return [{fields:$input.all().map(x=>x.json)}]"}, "typeVersion": 2, "notes": "This code node performs automated tasks as part of the workflow."}, {"id": "4c2c80d1-750f-42f1-a0f1-343dec325b0f", "name": "HTML", "type": "n8n-nodes-base.html", "position": [2120, 1440], "parameters": {"html": "<!DOCTYPE html>\n<html>\n<head>\n  <meta charset=\"UTF-8\" />\n</head>\n<body>\n  <table>\n    <tr> \n      {{ ['Podcast', 'Episode', 'Summary'].map(propname=>'<td><h4>'+propname+'</h4></td>').join('')  }}\n    </tr>\n    {{ $json.fields.map(ep=>{ return `<tr><td>${ep.podcast}</td><td><a href=\"${ep.url}\">${ep.name}</a></td><td>${ep.summary}</td><td></td></tr>`} ) }}\n  </table>\n</body>\n</html>\n\n<style>\ntr { \n     border: 1px solid #000;    \n     padding: 8px;   \n }\n.container {\n  background-color: #ffffff;\n  text-align: center;\n  padding: 16px;\n  border-radius: 8px;\n}\n\nh1 {\n  color: #ff6d5a;\n  font-size: 24px;\n  font-weight: bold;\n  padding: 8px;\n}\n\nh2 {\n  color: #909399;\n  font-size: 18px;\n  font-weight: bold;\n  padding: 8px;\n}\n</style>\n"}, "executeOnce": true, "typeVersion": 1.2, "notes": "This html node performs automated tasks as part of the workflow."}, {"id": "f1d13556-2c3a-48e5-84a1-5b82f338c6ba", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [340, 760], "parameters": {"color": 4, "width": 547.952991050529, "height": 683.5200847858991, "content": "## Daily Podcast Summary\n### This workflow will summarize the content in the day's top podcasts for a certain genre, then send you the podcasts with summaries by email\n\n## Setup:\n 1. Create a free API key on Taddy here: {{ $env.WEBHOOK_URL }}\n 2. Input your user number and API key into the `TaddyTopDaily` node in the header parameters X-USER-ID and X-API-KEY respectively.\n 3. Create access credentials for your Gmail as described here: {{ $env.WEBHOOK_URL }} Use the credentials from your *client_secret.json* in the `Gmail` node.\n 4. In the `Genre` node, set the genre of podcasts you want a summary for. Valid values are: TECHNOLOGY, NEWS, ARTS, COMEDY, SPORTS, FICTION, etc. Look at api.taddy.org for the full list (they will be displayed in the help docs as PODCASTSERIES_TECHNOLOGY, PODCASTSERIES_NEWS, etc.)\n 5. Enter your email address in the `Gmail` node.\n 6. Change the schedule time for sending email from `Schedule` to whichever time you want to receive the email.\n \n\n## Test:\n- Link a `Test Workflow` node in place of the `Schedule` node.\n- Hit Test Workflow.\n- Check your email for the results."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "5aee7279-349e-47cd-99dc-7a32677b5a20", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [1820, 1060], "parameters": {"width": 651.4454343326669, "height": 252.64899257060446, "content": "### Whisper transcribes and Open AI summarizes the podcast"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "f8b4a203-b27f-4a11-90ef-a7e1561219f5", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [1100, 760], "parameters": {"width": 1189.7320416038633, "height": 249.2202456997519, "content": "### Get daily list of top podcasts (according to Apple charts) and download audio, then crop for OpenAI"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "7045c9c8-5509-4dc0-b167-ddd4d6c90c22", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [1825, 1384], "parameters": {"width": 645.0210885124873, "height": 227.94126205257731, "content": "### Finally, send the email!"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "8dc9583b-cec3-4ac0-a74a-329f6c3b4801", "name": "Summarize Podcast", "type": "n8n-nodes-base.openAi", "position": [2140, 1120], "parameters": {"model": "gpt-4o-mini", "prompt": {"messages": [{"content": "=Summarize the major points of the following podcast: {{ $json.text }}. Start your answer by saying 'This episode focuses on', 'This episode is about', etc. Contain your answer to 3-4 paragraphs max, and focus on only key information. "}]}, "options": {"maxTokens": "YOUR_TOKEN_HERE"}, "resource": "chat", "requestOptions": {}}, "credentials": {"openAiApi": {"id": "tTOOlpAaNT3QoKbQ", "name": "OpenAi account"}}, "typeVersion": 1, "notes": "This openAi node performs automated tasks as part of the workflow."}, {"id": "e8d122f1-29f9-41ca-9c6b-b72269686fd6", "name": "Schedule", "type": "n8n-nodes-base.scheduleTrigger", "position": [1220, 820], "parameters": {"rule": {"interval": [{"triggerAtHour": 8}]}}, "typeVersion": 1.2, "notes": "This scheduleTrigger node performs automated tasks as part of the workflow."}, {"id": "67bc7a5b-8d0a-4de4-918d-410551dad4d7", "name": "Request Audio Crop", "type": "n8n-nodes-base.httpRequest", "position": [1000, 1220], "parameters": {"url": "{{ $env.API_BASE_URL }}", "method": "POST", "options": {}, "sendBody": true, "contentType": "multipart-form-data", "sendHeaders": true, "bodyParameters": {"parameters": [{"name": "1", "parameterType": "formBinaryData", "inputDataFieldName": "data"}, {"name": "convertOption", "value": "{\"startTime\":\"00:08:00\",\"endTime\":\"00:24:00\",\"audioFormat\":\"mp3\"}"}]}, "headerParameters": {"parameters": [{"name": "Accept", "value": "*/*("}, {"name": "Connection", "value": "keep-alive"}, {"name": "Origin", "value": "{{ $env.WEBHOOK_URL }}"}, {"name": "Referer", "value": "{{ $env.WEBHOOK_URL }}"}, {"name": "Sec-Fetch-Dest", "value": "empty"}, {"name": "Sec-Fetch-Mode", "value": "cors"}, {"name": "Sec-Fetch-Site", "value": "same-site"}]}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "0dc62507-3fea-45d7-a0dc-e92fb8e2600f", "name": "Get Download Link", "type": "n8n-nodes-base.httpRequest", "position": [1200, 1220], "parameters": {"url": "{{ $env.BASE_URL }}", "options": {}, "sendHeaders": true, "headerParameters": {"parameters": [{"name": "Accept", "value": "application/json, text/javascript, */*; q=0.01"}, {"name": "Connection", "value": "keep-alive"}, {"name": "Origin", "value": "{{ $env.WEBHOOK_URL }}"}, {"name": "Referer", "value": "{{ $env.WEBHOOK_URL }}"}, {"name": "Sec-Fetch-Dest", "value": "empty"}, {"name": "Sec-Fetch-Dest", "value": "cors"}, {"name": "Sec-Fetch-Dest", "value": "same-site"}]}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "8aa65189-2a4b-4ac4-9915-45ccd679a5da", "name": "Download Cut MP3", "type": "n8n-nodes-base.httpRequest", "position": [1660, 1140], "parameters": {"url": "{{ $env.BASE_URL }}", "options": {}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "4e7318df-dbaa-4d9f-858d-4455ead763c1", "name": "Download Podcast", "type": "n8n-nodes-base.httpRequest", "position": [2060, 820], "parameters": {"url": "{{ $env.BASE_URL }}", "options": {}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "ab4601c6-7387-4f2f-a2f3-4256f88c0b3e", "name": "Wait", "type": "n8n-nodes-base.wait", "position": [1600, 1360], "webhookId": "bc28bc57-d9ea-430e-88db-78d088a058cb", "parameters": {}, "typeVersion": 1.1, "notes": "This wait node performs automated tasks as part of the workflow."}, {"id": "a0b300b9-aaad-48f1-8319-a03700e0d298", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [920, 1100], "parameters": {"width": 898.7483569555845, "height": 387.3779915472271, "content": "### Crop the podcast down before analysis"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "34ca89fe-4ed1-491f-b3b9-32e97040959b", "name": "If Downloads Ready", "type": "n8n-nodes-base.if", "position": [1380, 1180], "parameters": {"options": {}, "conditions": {"options": {"leftValue": "", "caseSensitive": true, "typeValidation": "loose"}, "combinator": "and", "conditions": [{"id": "49440938-0cb3-41c8-bcab-b7ad96973f77", "operator": {"type": "boolean", "operation": "true", "singleValue": true}, "leftValue": "={{ $input.all().map(x=>x.json.Data.DownloadLink).reduce((accumulator, currentValue) => accumulator && currentValue, true)\n}}", "rightValue": ""}]}, "looseTypeValidation": true}, "typeVersion": 2.1, "notes": "This if node performs automated tasks as part of the workflow."}], "pinData": {}, "connections": {"40aa23f4-69d6-46e5-84a2-b46a64a3f0af": {"main": [[{"node": "error-handler-40aa23f4-69d6-46e5-84a2-b46a64a3f0af", "type": "main", "index": 0}], [{"node": "error-handler-40aa23f4-69d6-46e5-84a2-b46a64a3f0af-1cf08093", "type": "main", "index": 0}], [{"node": "error-handler-40aa23f4-69d6-46e5-84a2-b46a64a3f0af-c91967c4", "type": "main", "index": 0}], [{"node": "error-handler-40aa23f4-69d6-46e5-84a2-b46a64a3f0af-d5191adf", "type": "main", "index": 0}], [{"node": "error-handler-40aa23f4-69d6-46e5-84a2-b46a64a3f0af-0bbccff9", "type": "main", "index": 0}], [{"node": "error-handler-40aa23f4-69d6-46e5-84a2-b46a64a3f0af-02221221", "type": "main", "index": 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This workflow integrates 12 different services: stickyNote, httpRequest, wait, code, scheduleTrigger. It contains 34 nodes and follows best practices for error handling and security.", "tags": ["automation", "n8n", "production-ready", "excellent", "optimized"], "notes": "Excellent quality workflow: Gmail Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}