When generating the client connector for Slack OpenAPI specification [1] following error is printed in the console, but the client generation was successful.
ERROR: Invalid reference found null in the schema.
ERROR: Invalid reference found null in the schema.
ERROR: Invalid reference found null in the schema.
ERROR: Invalid reference found null in the schema.
...
Description:
When generating the client connector for Slack OpenAPI specification [1] following error is printed in the console, but the client generation was successful.
Ballerina distribution version: 2201.9.0
[1] - https://api.apis.guru/v2/specs/slack.com/1.7.0/openapi.json