On 02/13/2013 10:04 PM, Tianyin Xu wrote: > Does anyone know the default unit of "icap_preview_size"? It's bytes > or kilobytes? That option is not used. This is a bug so please consider filing a bug report, but note that the option cannot be implemented as documented because Squid should not send Preview when the ICAP service did not request one. When an ICAP service requests a Preview, the service will specify the desired Preview size. If this option is not removed completely, its documentation should be adjusted to say that this is the maximum Preview size that overwrites ICAP service preference, but has no effect when the ICAP service did not request a Preview at all. Meanwhile, use icap_preview_enable instead and configure the ICAP service to request the right preview size. HTH, Alex.
