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 actionEPRJ56VVJADFTM5AfZngJwNrVv6WJ/hkT2stskfZ0d61B+cYvrKNXgvSNCKmk49S0zx4AA5HqQ4X3RcRraIzrX8MQSQ=