AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionPJM74X7WTE5BRBCY4i3yy3aR/k6v2HuxGINQfTAcRt6ypTxQmwvAMeDvIdpEA8LEQjzzxCWrfNU9f3V5fcAPdF2nHnr8k+yjTPtxCh4nazQ1MsY0zw35D/vh/iU=