Create callback-example.yaml
MODIFY
examples/v3.0/callback-example.yaml
examples/v3.0/callback-example.yaml
@@ -14,7 +14,7 @@ paths:
format: uri
example: https://tonys-server.com
responses:
- 201:
+ '201':
description: subscription successfully created
content:
application/json:

Create callback-example.yaml