Food Photo Analysis to Restaurant & Book Recommendations with GPT Vision and Google APIs — n8n 워크플로

높음 복잡도 트리거18개의 노드🏷️ Personal Productivity작성자: noda

개요

AI Recommender: From Food Photo to Restaurant and Book (Google Books Integrated) What it does

Analyzes a food photo with an AI vision model to extract dish name + category

Searches nearby restaurants with Google Places and selects the single best (rating → reviews tie-break)

Finds a matching book via Google Books and posts a tidy summary to Slack

Who it’s for

Foodies, bloggers, and teams who want a plug-and-play flow that turns a single food photo into a dining pick + themed reading.

How i

사용된 노드

HTTP RequestSlackGoogle BooksCodeAI AgentOpenRouter Chat Model

워크플로 미리보기

AI Recommender: From Food Photo to Restaurant
What it does
Analyzes a food photo with an AI vision model to extrac
Searches nearby rest
🧩 Setup & Credentials
Connect these before running the workflow:
- Google Drive Trigger → Drive OAuth
- Search Google Places → Move API key to a Credential (
Photo → Category
Fetch Image (Drive) – downloads the image
Dish Classifier – vision prompt; returns strict JSON
Normalize Classification (Code) – parses JSON safely, m
Find & Select Restaurant
Set Origin & Radius (Set) – coordinates/radius
Search Google Places (HTTP POST /v1/places:searchText)
Summarize Place List (Code) – flattens to rea
Book Recommendation
Recommend Book (AI) – returns recommended_book.title/au
Normalize Book JSON (Code) – strips code fences, guaran
Search Google Books – quoted title sea
Output
Post to Slack – assembles dish/category + best place +
Troubleshooting
LLM returns prose, not JSON → tighten prompts; enable “
Wrong book results → ensure quoted title / intitl
Security & Review Checklist
✅ No hardcoded secrets in HTTP headers/body—store API k
✅ Remove personal IDs (private Sheet IDs, channels) bef
✅ Centralize user sett
Google Books & Slack Output (quality tips)
Improve Books accuracy
Use quoted title: searchQuery = "={{ '\"' + $json.recom
If needed, add intitle:"{{title}}" or restri
modelmodelmodel
G
Google Drive Trigger
Dish Classifier
Fetch Image (Drive)
LLM (Vision/JSON)
Normalize Classification
S
Set Origin & Radius
Search Google Places
Summarize Place List
LLM (Selection)
Select Best Place (AI)
Format Best Place JSON
LLM (Books)
Recommend Book (AI)
Normalize Book JSON
Search Google Books
Format Book Details
Post to Slack
P
Pass the API
18 nodes17 edges

작동 원리

  1. 1

    트리거

    워크플로는 트리거 트리거로 시작합니다.

  2. 2

    처리

    데이터가 18개의 노드를 통해 흐릅니다, connecting agent, code, googlebooks.

  3. 3

    출력

    워크플로가 자동화를 완료하고 구성된 대상에 결과를 전달합니다.

노드 세부 정보 (18)

HT

HTTP Request

httpRequest

#1
SL

Slack

slack

#2
GO

Google Books

googleBooks

#3
CO

Code

code

#4
AI

AI Agent

n8n-nodes-langchain.agent

#5
OP

OpenRouter Chat Model

n8n-nodes-langchain.lmChatOpenRouter

#6

이 워크플로 가져오는 방법

  1. 1오른쪽의 JSON 다운로드 버튼을 클릭하여 워크플로 파일을 저장합니다.
  2. 2n8n 인스턴스를 열고 워크플로 → 새로 만들기 → 파일에서 가져오기로 이동합니다.
  3. 3다운로드된 food-photo-analysis-to-restaurant-book-recommendations-with-gpt-vision-and-google-apis 파일을 선택하고 가져오기를 클릭합니다.
  4. 4각 서비스 노드에 대한 자격 증명(API 키, OAuth 등)을 설정합니다.
  5. 5워크플로 테스트를 클릭하여 모든 것이 작동하는지 확인한 후 활성화합니다.

또는 n8n → JSON에서 가져오기에 직접 붙여넣기:

{ "name": "Food Photo Analysis to Restaurant & Book Recommendations with GPT Vision and Google APIs", "nodes": [...], ...}

통합

agentcodegooglebooksgoogledrivetriggerhttprequestlmchatopenroutersetslack

이 워크플로 가져오기

한 번의 클릭으로 다운로드 및 가져오기

JSON 다운로드n8n.io에서 보기
노드18
복잡도high
트리거trigger

제작자

noda

noda

@shusaku

태그

agentcodegooglebooksgoogledrivetriggerhttprequestlmchatopenroutersetslack

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