I am using the n8n ghost node to post draft posts and I am getting an error when trying to create the post whenever I try to specify the author of the post. I have tried using the internal author ID, author name and author email. They all return the same error about unable to create post. If I remove the author field from the node. The post is created with the default site owner as the author.
I figured it out. I couldn’t reliably get the an LLM to structure it properly. So, I had to hardcode an expression to the regex the input and format it out in a single element array that the tool was expecting.