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 actionNE8JR9N8PK8T8ZFAbYzgOC1kn/Bc57ur/mQDErLvJgQb/lSN0YWPu18U8LVazcmtTGXrhA0ARGeKwcZLGewSRBhY8H0=