AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action47YPJ71MYXJJBX38cFHYaong5n9gHeuASQdYJNBFV8bqdjadX9m6wLW8L6Wcsy2NLXffi3yFHMN69u0QpZRDXpRWbGkdKaGCEL+OQMDPEAWastFt