I am using an expression for the URL parameter in the HTTP Request node. The expression reads a value via the $node syntax. The expression is valid as I can see a valid URL when building the expression.
However, when executing the workflow, this step fails with the error ‘Error: options.uri is a required argument’. If I manually put the URL in, the node works as expected.
The expression is:
Where my Config node is a function node where I manually set some config values in the JSON to help during testing and development
I am running the latest version of n8n 0.123.1