AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionSBZ2GA0C9BPJDR1Cy+oABfuUe2ngCKZb0GxV6StYUDLZchnxdq6VaSffx+dPQ7EvGCAI7vdL6PPpSULM89//H1tfVIgYNeQ4E8paYjsBUwcJVRl5FfrfJH22czI=