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 action20K8HNX12V896X90iHeNF1/mSUqquw2dCts2ewKDFlo41IGlGQ6zkLLWrWPKwkbO5t9wARKdR0RmC70ASKK9/7l3G3M=