Scrape TikTok Profile & Transcript with Dumpling AI and Save to Google Sheets

Who is this for? This workflow is built for marketers, researchers, and content analysts who need to monitor TikTok content, analyze user data, or track trends across influencers. It's useful for agencies that manage creators or want to keep an organized record of profile performance and video content for reporting or outreach. What problem is this workflow solving? Instead of manually checking TikTok profiles or watching videos to understand performance or content, this workflow automates everything. It extracts both profile statistics and full video transcripts, then logs them in Google Sheets for easy access, filtering, and segmentation. What this workflow does The automation watches for

Help me set up the n8n workflow "Scrape TikTok Profile & Transcript with Dumpling AI and Save to Google Sheets" (https://n8n.io/workflows/4328). It uses: Google Sheets, HTTP Request. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.