Overview

This node allows users to execute custom functions by specifying the function name or ID and providing parameters in JSON format. It is useful for scenarios where users want to run specific custom logic or scripts within their workflow, such as interacting with APIs or performing specialized data processing.

Use Case Examples

1. Executing a custom function to fetch data from an external API using provided parameters.
2. Running a custom script to transform input data before passing it to the next node.

Properties

Output

JSON

• result - The output or result returned by the executed custom function.

Troubleshooting

• Ensure the function name or ID is correctly specified and matches an existing custom function.
• Verify that the parameters are valid JSON and conform to the expected input format of the custom function.
• Check for errors in the custom function code that might cause execution failures.

Links

• n8n Expressions Documentation - Guide on how to use expressions to specify dynamic values such as function IDs.
• binance-api-node - Example package referenced for parameter formatting in JSON.