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 action0P8ZDR7VTMKNB4NRfjZVc1eSsgYN25XcWvtNQk4RLfvyONkmU0t4WVjlIV52ZBVux/p+3UO7PTWCa5NtqPjop0bpSHfmvWWR4iRDu4+pYAnMYc340QEqilzXP44=