Scheduled Instagram auto-liker with Phantombuster, GPT-4o & cookie rotation

Who’s it for Social-media managers and brands that want to keep their Instagram accounts active by automatically liking fresh posts under selected hashtags—hands-free and rate-limited. How it works / What it does Schedule Trigger runs every 2 hours at a specified minute. Select Cookie chooses a rotating Instagram session-cookie (time-slice logic). Generate Random Hashtag (GPT-4o) outputs a realistic AI/BPA hashtag. Instagram Hashtag Agent (Phantombuster) scrapes up to ENVMAXPOSTSPERHASHTAG recent posts. Get Random Post selects one; duplicate checker ensures it hasn’t been liked before (SharePoint CSV). Builds instagrampoststolike.csv, uploads to SharePoint, then launches the Auto-like Agent

Help me set up the n8n workflow "Scheduled Instagram auto-liker with Phantombuster, GPT-4o & cookie rotation" (https://n8n.io/workflows/6765). It uses: Phantombuster, Code, AI Agent, OpenAI Chat Model, Microsoft SharePoint. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.