This workflow allows you to create, update and get a post using the Discourse node.
Discourse node: This node creates a new post under a category. Based on your use-case, you can select a different category.
Discourse1 node: This node updates the content of the post.
Discourse2 node: This node fetches the node that we created using the Discourse node.
Based on your use-case, you can add or remove nodes to connect Discourse to different services.