Add embed_url to topic create

diff --git a/openapi.json b/openapi.json
index 7271a8a..d1aeee4 100644
--- a/openapi.json
+++ b/openapi.json
@@ -4322,6 +4322,10 @@
                   },
                   "created_at": {
                     "type": "string"
+                  },
+                  "embed_url": {
+                    "type": "string",
+                    "description": "Provide a URL from a remote system to associate a forum\ntopic with that URL, typically for using Discourse as a comments\nsystem for an external blog."
                   }
                 },
                 "required": [
diff --git a/openapi.yml b/openapi.yml
index d0efbdd..c3b97eb 100644
--- a/openapi.yml
+++ b/openapi.yml
@@ -3055,6 +3055,11 @@ paths:
                   example: private_message
                 created_at:
                   type: string
+                embed_url:
+                  type: string
+                  description: Provide a URL from a remote system to associate a forum
+                    topic with that URL, typically for using Discourse as a comments
+                    system for an external blog.
               required:
               - raw
   "/posts/{id}.json":

GitHub sha: 1bc61b1278806cbf54faf1b23076eb66a81cedca