Sadly honestly no idea how that would work. Have never seen that format in my life or how that data would look unserialized. What is “serializing” like that?
It’s coming from an ACF field in Wordpress. It’s several image IDs. Perhaps I need to look at how they were entered in the first place. From what I could tell, I thought it was serialized PHP.
@jan , you can give an example of a function node that uses the code from the link? I was unable to start it. There is no error, all objects are simply returned.
That is a npm package. Assuming that you are using docker to run n8n, you can follow the steps in the post bellow to create an image that includes that npm packages. With that, you are gonna be able to require the library in the function node.
@RicardoE105, I have the “NODE_FUNCTION_ALLOW_EXTERNAL” parameter in the portainer with the “uuid” value.
What do we have to do? Create the second parameter “NODE_FUNCTION_ALLOW_EXTERNAL” with the value “what value should I specify here?”
@RicardoE105, and what to enter in this parameter together with “uuid”? As I understand it, the example link to which you indicated is not my case, but only a similar one.
The second point is also not understood.
In the console, entered “docker build -t n8n-custom -f docker / images / n8n-custom / Dockerfile” and got this: