Many lookups support caching using the traditional HTTP If-Modified-Since caching pattern. For larger picklists (such as the street list or materials list), caching can improve response time.
See Also
Special Functions
Getting Record Counts: $count
Getting pick lists: {PropertyName}/ and {PropertyName}/$count
Special lookups
Getting a new empty object: $new
Getting metadata: $fields
Discoverability
Document attachments, uploads, downloads
Working with Existing Filters: $filters and $myfilters
Errors
Commands
Tools
Clearing Cached Data: $cache
Warnings and Conflicts
Getting live updates based on property changes made by an end user
Secure Fields
ObjectCanBeEditied,ObjectCanBeDeleted
SQL Injection Considerations