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 action6MAB6A7P5GYN3JMP2sQMTc1WCLnacADstsk9fpj6bv1juAiQ2Jqp6IWMY70hGhn8a73tQ6IAIkhoFuP3Wj4GMlVmn/J8AmtGGTbR2vB2cDAG1mIZEnFbB5FOXBI=