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 action5FZGWZXZ1C2G0WBVdz4XrzB5je62eHU7ZFhCGDPADUn5ybQYn/d7X6+9Z1EGWfcXjloctZQ9RuYpRIE3Uco3ZLWeVQM=