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 action089G8N3QXNSQ2RCYEZMXa911k9UJxz7Zq0zR8aOeeVDh1uylrWAIh+RkBQex1k1++X0NmTsDcgfSt7ZheP3TodnRoR0t60Bel5KZZJQO81huezQzWBo6WtZpN3c=