map { "format" := "zip", "algorithm" := "deflate" }
</pre>
Currently, only the default options following combinations are supported, which are shown in the above examples. (all others will be rejected):* {{Code|zip}}: {{Code|algorithm}} may be {{Code|stored}} or {{Code|deflate}}* {{Code|gzip}}: algorithm may be {{Code|deflate}}
|-
| '''Errors'''