Rust Constants and Metadata

The following page contains links to the constants and metadata used to integrate the Rust SDK.

Updated 2026-05-29 rust, constants, metadata, sensor developer center, sensor integration

The following page contains links to the constants and metadata used to integrate the Rust SDK.

Constants for Pre-defined Video and Ads

CISContentInfo.asset_name

CISContentInfo.is_live

CISContentInfo.player_name

CISContentInfo.viewer_id

CISContentInfo.stream_url

CISContentInfo .default_resource

CISContentInfo.duration

c3.app.version

c3.cm.contentType

c3.cm.channel

c3.cm.brand

c3.cm.affiliate

c3.cm.categoryType

c3.cm.name

c3.cm.id

c3.cm.seriesName

c3.cm.seasonNumber

c3.cm.showTitle

c3.cm.episodeNumber

c3.cm.genre

c3.cm.genreList

c3.cm.utmTrackingUrl

Pre-defined Ad Metadata Key

"c3.ad.technology"

"c3.ad.id"

"c3.ad.system"

"c3.ad.position"

"c3.ad.isSlate"

"c3.ad.mediaFileApiFramework"

"c3.ad.adStitcher"

"c3.ad.firstAdSystem"

"c3.ad.firstAdId"

"c3.ad.firstCreativeId"

"c3.ad.creativeId"