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 action2YRFDXQ8MSSZP1ZE86JeAf/+H7+kYfll4tltEsgy3Jj4d8XCJcLIeuq+k0aW9A/P6Th4hk20kQiV3LizVCweW6mIePeE08p+8WwzgmIONwnRY8sCZN/w1heUK5c=