Using the Merge Node - Merge by Key

This is an example of how you can make Merge by Key work. The “Data 1” and “Data 2” nodes simply provide mock data. You can replace them with your own data sources. Then the “Convert Data” nodes are important. They make sure that the different array items are actually different items in n8n. After that, you have then the merge with the merged data.

Help me set up the n8n workflow "Using the Merge Node - Merge by Key" (https://n8n.io/workflows/100). It uses: . Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.