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 action417D14GE4HRZQCT1w1iUsgYWwH5fULMDLYj75sV3WzYxNWHkrfBJ92yhJepwgdra22dnjqDadx+rQB24Z7N3jlt0dVhaOXrNtMc6cHwJ1G1Yzzy7