Content Summarizer via Webhook (ApyHub)

This n8n template empowers you to instantly summarize long pieces of text by sending a simple webhook request. By integrating with ApyHub's summarization API, you can distil complex articles, reports, or messages into concise summaries, significantly boosting efficiency across various domains. 🔧 How it works Receive Content Webhook: This node acts as the entry point, listening for incoming POST requests. It expects a JSON body containing: content: The long text you want to summarize. summarylength (optional): The desired length of the summary (e.g., 'short', 'medium', 'long'). Defaults to 'medium'. And a header containing your apy-token for the ApyHub API. Start Summarization Job: This node

Help me set up the n8n workflow "Content Summarizer via Webhook (ApyHub)" (https://n8n.io/workflows/4603). It uses: HTTP Request. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.