{"product_id":"n8n-affiliate-offer-search-scoring-via-webhook-base44-gpt","title":"n8n Affiliate Offer Search \u0026 Scoring via Webhook, Base44 + GPT","description":"\u003ch3\u003eFind the best affiliate offers—then score and analyze them automatically\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow exposes a POST webhook that searches affiliate offers stored in \u003cstrong\u003eBase44\u003c\/strong\u003e, filters and ranks matches, and enriches the top results with \u003cstrong\u003eOpenAI (GPT-4.1-mini)\u003c\/strong\u003e qualitative analysis—returning a ready-to-use JSON list of up to \u003cstrong\u003e25\u003c\/strong\u003e offers with traffic-source suitability scores.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives a POST request\u003c\/strong\u003e on \u003ccode\u003e\/offerhunt\/search\u003c\/code\u003e with a search query, optional filters, and requester preferences.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormalizes the request into a Base44 search\u003c\/strong\u003e: it converts the search text into a \u003cstrong\u003eBase44 query\u003c\/strong\u003e that matches against offer title, category, and vendor, while applying filters such as category, network, and a minimum AI score.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQueries Base44 offers via its API\u003c\/strong\u003e and returns a \u003cstrong\u003e502 JSON error\u003c\/strong\u003e if the data source is unavailable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaps results to a consistent schema\u003c\/strong\u003e, derives a competition label from the gravity score, applies additional filters, sorts by AI score, and keeps the \u003cstrong\u003etop 25\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnriches each top offer using OpenAI\u003c\/strong\u003e (GPT-4.1-mini) to generate a score label, \u003cstrong\u003estrengths\u003c\/strong\u003e, \u003cstrong\u003erisks\u003c\/strong\u003e, and suitability scores for \u003cstrong\u003eSEO, YouTube, TikTok, and email\u003c\/strong\u003e based on offer data and requester preferences.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns a final JSON payload\u003c\/strong\u003e including: \u003ccode\u003esuccess\u003c\/code\u003e, the original query, \u003ccode\u003etotal_results\u003c\/code\u003e, and the enriched \u003ccode\u003eoffers\u003c\/code\u003e array.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuild an \u003cstrong\u003eaffiliate offer finder\u003c\/strong\u003e inside your SaaS: query Base44 and instantly rank offers with AI insights.\u003c\/li\u003e\n  \u003cli\u003eAutomate content planning for \u003cstrong\u003eYouTube\/TikTok\/SEO\/email campaigns\u003c\/strong\u003e by selecting offers matched to your traffic source.\u003c\/li\u003e\n  \u003cli\u003eUse n8n to power internal “offer hunting” dashboards with consistent scoring and risk\/strength summaries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWebhook endpoint: \u003cstrong\u003ePOST \/offerhunt\/search\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBase44 integration: create a \u003cstrong\u003eBase44 personal API key\u003c\/strong\u003e, store it in n8n, and replace the placeholder header in the Base44 request; set \u003cstrong\u003eBASE44_APP_ID\u003c\/strong\u003e in n8n variables.\u003c\/li\u003e\n  \u003cli\u003eOpenAI enrichment: uses \u003cstrong\u003eGPT-4.1-mini\u003c\/strong\u003e per selected offer.\u003c\/li\u003e\n  \u003cli\u003eWorkflow nodes mentioned: \u003cstrong\u003eset, code, sticky note, html extract, http request, schedule trigger\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46008696635571,"sku":"N8N-19515","price":45.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/x98EH9ufx9T0Ij0jgKzh3_QK9YRn64.png?v=1789203728","url":"https:\/\/buyflowscripts.com\/products\/n8n-affiliate-offer-search-scoring-via-webhook-base44-gpt","provider":"N8N Commerce","version":"1.0","type":"link"}