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 actionR1R886V7M6FVRWW7QrBY6uqhicI2RmDQCMfktsiO45Rn+r8tHSosqhzH+VHhOPhCQygP8+Xu0fmHAxJpIzuHOqkc+bf/n+LLPTE4esmeawK2X4yK