Document Discovery endpoint & HTTP statuses (#391)

isaacvetter · kpshek · commit 620f1546d981 · 2018-08-09T10:31:07.000-04:00
Fixes #218
diff --git a/docs/specification/1.0.md b/docs/specification/1.0.md
@@ -62,6 +62,8 @@ Code | Description
 ---- | -----------
 `200 OK` | A successful response
 
+CDS Services MAY return other HTTP statuses, specifically 4xx and 5xx HTTP error codes.
+
 ### Discovery Example
 
 ```shell
