Merge Multiple Binary Objects into Single Item

This n8n workflow efficiently merges binary data from multiple input items into a single output item. Starting with a manual trigger, it uses a Code node to generate sample URLs for demonstration. An HTTP Request node then downloads files as binary data, producing multiple items each with a 'data' binary. The key 'Merge items' Code node iterates over inputs, collects binaries renaming them as 'data_0', 'data_1', etc., and outputs one item with a 'binary_keys' JSON field listing them. Benefits i