diff --git a/api.yaml b/api.yaml
index ec56dd3..94fef2c 100644
--- a/api.yaml
+++ b/api.yaml
@@ -4897,6 +4897,13 @@ paths:
         clients to connect to.
 
 
+        Before calling this endpoint, a configuration for the partner must exist.
+
+        If a config is not present for the partner, the request will fail with a 422 error.
+
+        To initiate the creation of a partner config, please reach out to the
+        Go Network Engineering team at: go-network-eng@bitgo.com.
+
         Error scenarios:
         - 400: Invalid Request Error
         - Occurs when the request parameters are invalid or incomplete.
@@ -4910,6 +4917,10 @@ paths:
         - Occurs when the authenticated partner doesn't have access to create a partner.
         - Examples: Enterprise does not have OES license.
 
+        - 422: Unprocessable Entity Error
+        - Returned when a required partner configuration is missing.
+        - Examples: Partner configuration is missing.
+
         - 500: Internal Server Error
         - Occurs when there's an unexpected error processing the request
         - Examples: Database connection failure, transient network error.
@@ -4985,6 +4996,12 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/V1ErrorPayload'
+        '422':
+          description: Unprocessable Entity
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/V1ErrorPayload'
         '500':
           description: Internal Server Error
           content: