Supported Configuration Objects
The following SVTA configuration objects are supported by the Qwilt Content Delivery Network.
Most of the supported SVTA metadata objects can be configured at the site, host, or path level. Any exceptions are noted.
The following SVTA configuration objects are supported by the Qwilt Content Delivery Network.
| SVTA Configuration Object | Metadata Type |
|---|---|
Top Level: | |
| Traffic Type* | MI.TrafficType ** |
| Origin | MI.SourceMetadataExtended |
Matching: | |
| Wildcard Subdomain | QW.AllowWildcardSubdomain ** |
| Path Match Method | QW.PathMatchMethod ** |
Cache Control: | |
| Bypass Cache | MI.CacheBypassPolicy |
| Cache Key Management | MI.Cache MI.ComputedCacheKey |
| Cache Time to Live | MI.CachePolicy |
| Client Byte Range Request* | QW.HttpRangeRequests |
| HTTP Keep Alive | QW.ClientConnectionControl ** |
| Low Latency Live | MI.TrafficType |
| Origin Error Caching | MI.NegativeCachePolicy |
| Serve Stale | MI.StaleContentCachePolicy |
Content Control: | |
| Compression | MI.AllowCompress |
| CORS Headers | MI.CrossoriginPolicy |
| Debug Info | QW.DebugHeaderRule |
Security: | |
| Access Control List (ACL) | QW.LocationAcl |
| Client IPv6 Support | QW.ClientConnectionControl ** |
| HTTP Methods | QW.HttpMethodsAcl |
| HTTP Protocols | MI.ProtocolACL ** |
| HTTP to HTTPS Redirect | QW.HTTPtoHTTPSRedirect |
| TLS Version | MI.CertificateMetadata |
| URL Signing* | QW.QwiltUrlsigning |
| X-Forwarded-For | QW.HdrXFwFor |
Processing Stage Rules: | |
| Client Request Access * Modify Origin Request * Modify Client Response * Origin Selection * | MI.ProcessingStages |
*Available for Media Delivery only.
**SVTA Object that is not configurable at all levels. (See table, below.)
info
SVTA types with the "QW" prefix are private features developed by Qwilt. These features are compatible with the SVTA configuration format.
Objects that are not Configurable at all Levels
| Object | Limitation |
|---|---|
| Client IPv6 Support | A global setting that must be the same for all hosts and paths. It should be configured at the site level, where it applies to all hosts and paths. |
| HTTP Keep Alive | Configured at the site level. |
| HTTP Protocols | Can be configured at the site and host levels. This object cannot be added to a path configuration. |
| Path Match Method | This feature is defined as part of the path configuration. |
| Traffic Type | A global setting that must be the same for all hosts and paths. It should be configured at the site level, where it applies to all hosts and paths. |
| Wildcard Subdomain | Can be configured at the site and host levels. This object cannot be added to a path configuration. |