{ "nodes": [ { "id": "e2dcc81c-253a-47d0-8329-09bf0907747a", "name": "WhatsApp Webhook", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -1200, -200 ], "parameters": { "httpMethod": "POST", "path": "whatsapp-incoming", "responseMode": "lastNode", "options": {} }, "webhookId": "f75b2e79-c099-4806-90e0-2c741f23d5f3" }, { "id": "218fee2f-e13e-4f14-8319-1adc319790c8", "name": "Website Webhook", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -1200, 0 ], "parameters": { "httpMethod": "POST", "path": "flowramo-chatbot", "responseMode": "responseNode", "options": {} }, "webhookId": "6da7ca75-3de1-4736-87d6-805cae98e81b" }, { "id": "f1fcf696-3292-4ead-9674-9fe25d2d4b04", "name": "n8n Chat Trigger", "type": "@n8n/n8n-nodes-langchain.chatTrigger", "typeVersion": 1.1, "position": [ -1200, -400 ], "parameters": { "options": {} }, "webhookId": "ac7cfc5f-72f9-45d9-ad8a-392b3c3a4358" }, { "id": "94d1d458-6da1-42c3-987c-4be2d23cd867", "name": "Normalize WhatsApp", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ -960, -200 ], "parameters": { "mode": "manual", "duplicateItem": false, "assignments": { "assignments": [ { "id": "0cd420b6-2a25-4541-8217-0aac5742b2e7", "name": "body", "type": "object", "value": "={{ { phone: ($json.body?.data?.key?.remoteJid || \"\").replace(\"@s.whatsapp.net\",\"\").replace(\"@c.us\",\"\"), message: ($json.body?.data?.message?.conversation || $json.body?.data?.message?.extendedTextMessage?.text || \"\"), messageType: ($json.body?.data?.message?.audioMessage ? \"audio\" : $json.body?.data?.message?.imageMessage ? \"image\" : \"text\"), source: \"whatsapp\", mediaUrl: ($json.body?.data?.message?.audioMessage?.url || $json.body?.data?.message?.imageMessage?.url || null), mimeType: ($json.body?.data?.message?.audioMessage?.mimetype || $json.body?.data?.message?.imageMessage?.mimetype || null) } }}" } ] } } }, { "id": "e30fd73c-f328-4b65-a9ec-0db8e2c7c57f", "name": "Message Router", "type": "n8n-nodes-base.switch", "typeVersion": 3, "position": [ -720, -200 ], "parameters": { "mode": "rules", "rules": { "rules": [ { "outputKey": "0", "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" }, "conditions": [ { "id": "5c6a6dcc-dd76-409f-b29a-97b1f25ddc6e", "leftValue": "={{ $json.body.messageType }}", "rightValue": "text", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" } }, { "outputKey": "1", "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" }, "conditions": [ { "id": "ba32426b-339e-4f8c-88b3-cfc00a5856ff", "leftValue": "={{ $json.body.messageType }}", "rightValue": "audio", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" } }, { "outputKey": "2", "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" }, "conditions": [ { "id": "c518d1f0-26fb-4f09-8b48-846822832d0b", "leftValue": "={{ $json.body.messageType }}", "rightValue": "image", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" } } ] }, "fallbackOutput": "extra" } }, { "id": "4e59460e-f152-451c-b0a7-28b89c2e2ac0", "name": "Download Audio", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ -480, 200 ], "parameters": { "method": "GET", "url": "={{ $json.body.mediaUrl }}", "sendHeaders": true, "headerParameters": { "parameters": [ { "name": "apikey", "value": "flowramo-evolution-key-2026" } ] }, "options": { "response": { "response": { "responseFormat": "file" } } } } }, { "id": "ae0cbc22-273c-44bb-bbc1-d505846b84f2", "name": "Whisper Transcribe", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ -240, 200 ], "parameters": { "method": "POST", "url": "https://api.openai.com/v1/audio/transcriptions", "authentication": "predefinedCredentialType", "nodeCredentialType": "openAiApi", "sendBody": true, "contentType": "multipart-form-data", "bodyParameters": { "parameters": [ { "name": "model", "value": "whisper-1" }, { "name": "file", "parameterType": "formBinaryData", "inputDataFieldName": "data" }, { "name": "response_format", "value": "json" } ] }, "options": {} } }, { "id": "2c7ff0b0-4ee5-47b9-8a0b-30e216eb4090", "name": "Set Audio Input", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 0, 200 ], "parameters": { "mode": "manual", "duplicateItem": false, "assignments": { "assignments": [ { "id": "1e83deeb-7378-431f-88c2-a7470806275e", "name": "body", "type": "object", "value": "={{ { message: $json.text, messageType: \"audio\", phone: $(\"Normalize WhatsApp\").first().json.body.phone, source: \"whatsapp\", mediaUrl: $(\"Normalize WhatsApp\").first().json.body.mediaUrl, mimeType: $(\"Normalize WhatsApp\").first().json.body.mimeType } }}" } ] } } }, { "id": "09268d23-cd6b-46a2-81cc-e9a64dc790b9", "name": "Vision Describe", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ -480, 400 ], "parameters": { "method": "POST", "url": "https://api.openai.com/v1/chat/completions", "authentication": "predefinedCredentialType", "nodeCredentialType": "openAiApi", "sendBody": true, "contentType": "json", "specifyBody": "json", "jsonBody": "REDACTED", "options": {} } }, { "id": "05de036d-3887-479f-9cc1-8187160b9cf3", "name": "Set Vision Input", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ -240, 400 ], "parameters": { "mode": "manual", "duplicateItem": false, "assignments": { "assignments": [ { "id": "f56e2a57-02b0-4ff7-beaa-978b987927ae", "name": "body", "type": "object", "value": "={{ { message: $json.choices[0].message.content, messageType: \"image\", phone: $(\"Normalize WhatsApp\").first().json.body.phone, source: \"whatsapp\", mediaUrl: $(\"Normalize WhatsApp\").first().json.body.mediaUrl, mimeType: $(\"Normalize WhatsApp\").first().json.body.mimeType } }}" } ] } } }, { "id": "cd3708a3-402d-4512-9552-5b884e99baba", "name": "Prepare Input", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 240, 0 ], "parameters": { "mode": "manual", "duplicateItem": false, "assignments": { "assignments": [ { "id": "81231f9d-cda6-4c5e-939e-f06a15bce8c4", "name": "finalChatInput", "type": "string", "value": "={{ $json.body?.message || $json.body?.chatInput || $json.chatInput || \"\" }}" }, { "id": "60b2d211-0e28-47e3-8e52-5c19aa30e5cb", "name": "finalPhone", "type": "string", "value": "={{ $json.body?.phone || \"\" }}" }, { "id": "9e41e5e3-9cc9-49d2-941c-0a3eabd1c0a4", "name": "finalSessionId", "type": "string", "value": "={{ $json.body?.phone ? $json.body.phone + \"_\" + ($json.body?.source || \"whatsapp\") : $json.sessionId || $execution.id }}" }, { "id": "57089ff3-a2ac-4d8e-8d4e-0790a7e28ed4", "name": "finalSource", "type": "string", "value": "={{ $json.body?.source || \"chatbot\" }}" }, { "id": "fdebbf78-f8e3-46ac-9eba-e51ecb423543", "name": "finalMessageType", "type": "string", "value": "={{ $json.body?.messageType || \"text\" }}" }, { "id": "90c7d104-011b-4fa4-97f1-a4cc719107d0", "name": "finalMediaUrl", "type": "string", "value": "={{ $json.body?.mediaUrl || null }}" }, { "id": "dcefe744-5902-4214-ba86-ab701be3819f", "name": "finalVisionDescription", "type": "string", "value": "={{ $json.body?.messageType === \"image\" ? $json.body?.message : null }}" } ] } } }, { "id": "f441e414-5e8f-43c0-b5c7-7cfc46eed093", "name": "Orchestrator Agent", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 3.1, "position": [ 480, 0 ], "parameters": { "promptType": "define", "text": "={{ $json.finalChatInput }}", "options": {} } }, { "id": "83b48b59-275f-4f8c-a71b-de8f474c2c9d", "name": "Claude Sonnet 4.5", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 480, -300 ], "parameters": { "model": { "__rl": true, "mode": "id", "value": "claude-sonnet-4-5" }, "options": { "maxTokensToSample": 2048 } } }, { "id": "5d07f405-2467-41dc-afd7-cd4e5a5441cd", "name": "Session Memory", "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow", "typeVersion": 1, "position": [ 480, 300 ], "parameters": { "sessionKey": "={{ $json.finalSessionId }}", "contextWindowLength": 50 } }, { "id": "97beaaa9-1e84-41a3-9f7a-2d75da991ad4", "name": "EmergencyAgent", "type": "@n8n/n8n-nodes-langchain.agentTool", "typeVersion": 1, "position": [ 720, 600 ], "parameters": {} }, { "id": "48bb50a2-9936-44a0-94ac-ca79d3ca2c31", "name": "BookingAgent", "type": "@n8n/n8n-nodes-langchain.agentTool", "typeVersion": 1, "position": [ 720, 960 ], "parameters": {} }, { "id": "81b9bb2d-73ab-4d06-8b66-be1953dcab67", "name": "InfoAgent", "type": "@n8n/n8n-nodes-langchain.agentTool", "typeVersion": 1, "position": [ 720, 1320 ], "parameters": {} }, { "id": "6354d8a5-5ec1-4048-bdd8-47069a692658", "name": "CRMAgent", "type": "@n8n/n8n-nodes-langchain.agentTool", "typeVersion": 1, "position": [ 720, 1680 ], "parameters": {} }, { "id": "cf4417f1-091f-4c87-a2e2-247cf1bf3c6c", "name": "VisionAgent", "type": "@n8n/n8n-nodes-langchain.agentTool", "typeVersion": 1, "position": [ 720, 2040 ], "parameters": {} }, { "id": "c779a700-1d03-4976-84db-1e56b7020409", "name": "CalendarTool", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 960, 960 ], "parameters": { "toolDescription": "Check available slots (GET), create booking (POST), reschedule (PATCH), cancel appointments (DELETE) on Google Calendar. Input: action type, date, time, patient name, service type.", "method": "POST", "url": "https://www.googleapis.com/calendar/v3/calendars/primary/events", "authentication": "predefinedCredentialType", "nodeCredentialType": "googleCalendarOAuth2Api", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "ce4cfb10-7c74-4e3e-8f0d-65316c920d1d", "name": "PatientManagerTool_Emergency", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1200, 600 ], "parameters": { "toolDescription": "Get or update patient by phone. Actions: GET patient data by phone, POST create new patient, PATCH update lead_score/inquiry_type/preferred_name/discount. Always call at start of conversation to get preferred_name and personalize response.", "method": "POST", "url": "https://rfoebtyreltajblsryep.supabase.co/rest/v1/patients", "authentication": "predefinedCredentialType", "nodeCredentialType": "supabaseApi", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" }, { "name": "Prefer" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "2bc980bb-760d-46a9-9a15-13cd7ff072be", "name": "PatientManagerTool_Booking", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1200, 960 ], "parameters": { "toolDescription": "Get or update patient by phone. Actions: GET patient data by phone, POST create new patient, PATCH update lead_score/inquiry_type/preferred_name/discount. Always call at start of conversation to get preferred_name and personalize response.", "method": "POST", "url": "https://rfoebtyreltajblsryep.supabase.co/rest/v1/patients", "authentication": "predefinedCredentialType", "nodeCredentialType": "supabaseApi", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" }, { "name": "Prefer" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "15433e05-20f1-4b5d-b42b-4e7e0e75b691", "name": "PatientManagerTool_Info", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1200, 1320 ], "parameters": { "toolDescription": "Get or update patient by phone. Actions: GET patient data by phone, POST create new patient, PATCH update lead_score/inquiry_type/preferred_name/discount. Always call at start of conversation to get preferred_name and personalize response.", "method": "POST", "url": "https://rfoebtyreltajblsryep.supabase.co/rest/v1/patients", "authentication": "predefinedCredentialType", "nodeCredentialType": "supabaseApi", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" }, { "name": "Prefer" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "ee8a0b5b-c1c1-4fad-8724-0ca60c806f32", "name": "PatientManagerTool_CRM", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1200, 1680 ], "parameters": { "toolDescription": "Get or update patient by phone. Actions: GET patient data by phone, POST create new patient, PATCH update lead_score/inquiry_type/preferred_name/discount. Always call at start of conversation to get preferred_name and personalize response.", "method": "POST", "url": "https://rfoebtyreltajblsryep.supabase.co/rest/v1/patients", "authentication": "predefinedCredentialType", "nodeCredentialType": "supabaseApi", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" }, { "name": "Prefer" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "d5a736fb-967d-4812-b761-9a273003aac0", "name": "PatientManagerTool_Vision", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1200, 2040 ], "parameters": { "toolDescription": "Get or update patient by phone. Actions: GET patient data by phone, POST create new patient, PATCH update lead_score/inquiry_type/preferred_name/discount. Always call at start of conversation to get preferred_name and personalize response.", "method": "POST", "url": "https://rfoebtyreltajblsryep.supabase.co/rest/v1/patients", "authentication": "predefinedCredentialType", "nodeCredentialType": "supabaseApi", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" }, { "name": "Prefer" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "ab2d1862-8c3e-492e-81aa-07d6e16d18eb", "name": "EscalationTool_Emergency", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1440, 600 ], "parameters": { "toolDescription": "Send urgent escalation notification to clinic staff. Use for emergencies, angry patients, complaints, billing disputes, and cancellation requests. Provide urgency level and case details.", "method": "POST", "url": "https://gmail.googleapis.com/gmail/v1/users/me/messages/send", "authentication": "predefinedCredentialType", "nodeCredentialType": "gmailOAuth2", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "46cd268b-0d1a-4b88-b1f6-8a0e483dbd20", "name": "EscalationTool_Booking", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1440, 960 ], "parameters": { "toolDescription": "Send urgent escalation notification to clinic staff. Use for emergencies, angry patients, complaints, billing disputes, and cancellation requests. Provide urgency level and case details.", "method": "POST", "url": "https://gmail.googleapis.com/gmail/v1/users/me/messages/send", "authentication": "predefinedCredentialType", "nodeCredentialType": "gmailOAuth2", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "5f25c860-4267-440e-9114-674792c787b0", "name": "EscalationTool_Vision", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 1440, 2040 ], "parameters": { "toolDescription": "Send urgent escalation notification to clinic staff. Use for emergencies, angry patients, complaints, billing disputes, and cancellation requests. Provide urgency level and case details.", "method": "POST", "url": "https://gmail.googleapis.com/gmail/v1/users/me/messages/send", "authentication": "predefinedCredentialType", "nodeCredentialType": "gmailOAuth2", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "bd90e4f4-4e46-4e3a-8f91-218348741a88", "name": "VectorStoreTool", "type": "@n8n/n8n-nodes-langchain.vectorStoreSupabase", "typeVersion": 1, "position": [ 1200, 1320 ], "parameters": { "mode": "retrieve-as-tool", "toolDescription": "Search the dental clinic knowledge base for FAQs, pricing, services, procedures, doctors, hours, and clinic information. Always use for pricing questions, service differences, and clinic details. Never invent prices or clinic details.", "tableName": "documents", "topK": 5 } }, { "id": "81a5272b-505c-45a2-bc13-fff6c28bdde5", "name": "RAG Embeddings", "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi", "typeVersion": 1.2, "position": [ 1200, 1500 ], "parameters": { "options": {} } }, { "id": "f1b05650-7170-4852-bebf-4d728516694c", "name": "Log Analytics", "type": "n8n-nodes-base.supabase", "typeVersion": 1, "position": [ 720, 0 ], "parameters": { "operation": "insert", "tableId": "analytics_logs", "fieldsUi": { "fieldValues": [ { "fieldId": "clinic_id", "fieldValue": "habibs-clinic" }, { "fieldId": "session_id", "fieldValue": "={{ $('Prepare Input').first().json.finalSessionId }}" }, { "fieldId": "source", "fieldValue": "={{ $('Prepare Input').first().json.finalSource }}" }, { "fieldId": "phone", "fieldValue": "={{ $('Prepare Input').first().json.finalPhone }}" }, { "fieldId": "user_message", "fieldValue": "={{ $('Prepare Input').first().json.finalChatInput }}" }, { "fieldId": "bot_response", "fieldValue": "={{ $json.output }}" }, { "fieldId": "media_type", "fieldValue": "={{ $('Prepare Input').first().json.finalMessageType }}" } ] } } }, { "id": "f2250861-5c33-4fef-9335-9a844016d1e5", "name": "Reply Router", "type": "n8n-nodes-base.switch", "typeVersion": 3, "position": [ 960, 0 ], "parameters": { "mode": "rules", "rules": { "rules": [ { "outputKey": "0", "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" }, "conditions": [ { "id": "0cc68a03-81ed-4b6d-86f8-81af6bdf64ce", "leftValue": "={{ $('Prepare Input').first().json.finalSource }}", "rightValue": "whatsapp", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" } } ] }, "fallbackOutput": "extra" } }, { "id": "12ed557d-9a8f-4a24-8d8a-fabc94feb450", "name": "Audio Check", "type": "n8n-nodes-base.switch", "typeVersion": 3, "position": [ 1200, -200 ], "parameters": { "mode": "rules", "rules": { "rules": [ { "outputKey": "0", "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" }, "conditions": [ { "id": "e14e4526-163f-4fb2-90fd-b67e5d99ca57", "leftValue": "={{ $('Prepare Input').first().json.finalMessageType }}", "rightValue": "audio", "operator": { "type": "string", "operation": "equals" } } ], "combinator": "and" } } ] }, "fallbackOutput": "extra" } }, { "id": "85d9403d-17f7-4591-82b2-86f724bd76bf", "name": "TTS Convert", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1440, -400 ], "parameters": { "method": "POST", "url": "https://api.openai.com/v1/audio/speech", "authentication": "predefinedCredentialType", "nodeCredentialType": "openAiApi", "sendBody": true, "contentType": "json", "specifyBody": "json", "jsonBody": "REDACTED", "options": { "response": { "response": { "responseFormat": "file" } } } } }, { "id": "457574f7-7778-477e-af32-f75b485af1e4", "name": "Respond to Webhook", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.1, "position": [ 1200, 200 ], "parameters": { "respondWith": "json", "responseBody": "={{ JSON.stringify({ status: \"success\", response: $(\"Orchestrator Agent\").first().json.output, session_id: $(\"Prepare Input\").first().json.finalSessionId }) }}", "options": { "responseCode": 200 } } }, { "id": "c6eed34a-cd0d-4a44-861f-c144ed6fb276", "name": "Error Trigger", "type": "n8n-nodes-base.errorTrigger", "typeVersion": 1, "position": [ -1200, 600 ], "parameters": {} }, { "id": "75471c8c-e348-40b4-8179-a783e5b2603d", "name": "DoctorQuestionsAgent", "type": "@n8n/n8n-nodes-langchain.agentTool", "typeVersion": 1, "position": [ 2550, 900 ], "parameters": {} }, { "id": "c0a5d73a-0862-459e-b607-4ab2d8b0677c", "name": "PatientManagerTool_DoctorQ", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 2750, 1050 ], "parameters": { "toolDescription": "Get or update patient by phone. Actions: GET patient data by phone, POST create new patient, PATCH update lead_score/inquiry_type/preferred_name. Call at start of conversation and after every interaction.", "method": "POST", "url": "https://rfoebtyreltajblsryep.supabase.co/rest/v1/patients", "authentication": "predefinedCredentialType", "nodeCredentialType": "supabaseApi", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" }, { "name": "Prefer" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "797288bc-3413-42d7-81f4-16f8a5d3f0f5", "name": "EscalationTool_DoctorQ", "type": "@n8n/n8n-nodes-langchain.toolHttpRequest", "typeVersion": 1.1, "position": [ 2750, 1200 ], "parameters": { "toolDescription": "Send notifications to clinic doctor. Use for: forwarding patient questions that need doctor expertise, delivering doctor replies back to patients. Always include patient name, phone, question code, and full message.", "method": "POST", "url": "https://gmail.googleapis.com/gmail/v1/users/me/messages/send", "authentication": "predefinedCredentialType", "nodeCredentialType": "gmailOAuth2", "sendHeaders": true, "parametersHeaders": { "values": [ { "name": "Content-Type" } ] }, "sendBody": true, "specifyBody": "json", "jsonBody": "REDACTED" } }, { "id": "16a64f1e-d736-40fc-b387-fe0603015cd1", "name": "Twilio Send Text", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 3200, 800 ], "parameters": { "method": "POST", "url": "=https://api.twilio.com/2010-04-01/Accounts/{{$credentials ? $credentials.accountSid : 'ACCOUNT_SID'}}/Messages.json", "authentication": "genericCredentialType", "genericAuthType": "httpBasicAuth", "sendBody": true, "contentType": "form-urlencoded", "bodyParameters": { "parameters": [ { "name": "To", "value": "=whatsapp:+{{ $('Prepare Input').first().json.finalPhone }}" }, { "name": "From", 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