流式传输请求 API 密钥。它通过 DFP 管理界面进行配置,并提供给发布商以解锁其内容。 它会验证尝试访问内容的应用。
authToken
字符串
视频流请求授权令牌。用于代替 API 密钥,以实现更严格的内容授权。发布商可以根据此令牌控制各个内容流的授权。
格式
非 null StreamFormat
要请求的流格式。接受以下字符串值:
hls(默认)
dash
networkCode
字符串
发出此流请求的发布商的广告资源网代码。对于 Pod 服务视频流请求(PodStreamRequest 或 PodVodStreamRequest)和云拼接视频流请求(VideoStitcherLiveStreamRequest 或 VideoStitcherVodStreamRequest),网络代码是必需的;对于完整服务视频流请求(LiveStreamRequest 或 VODStreamRequest),网络代码是可选的,但建议使用。该代码用于应用在 Ad Manager 界面中选择的设置,例如启用程序化受限广告。对于 Pod 服务和云拼接,它还用于定位和播放流。如需查找广告资源网代码,请参阅这篇文章。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-21。"],[[["\u003cp\u003e\u003ccode\u003eStreamRequest\u003c/code\u003e is a class used for defining the properties of a stream request, including authorization, format, and ad parameters.\u003c/p\u003e\n"],["\u003cp\u003eIt allows publishers to control content access through an API key or a more restrictive authorization token.\u003c/p\u003e\n"],["\u003cp\u003eStream format can be specified as either \u003ccode\u003ehls\u003c/code\u003e (default) or \u003ccode\u003edash\u003c/code\u003e, and ad tag parameters can be customized to target specific audiences.\u003c/p\u003e\n"],["\u003cp\u003eNetwork code is recommended for applying Ad Manager settings and is required for certain stream request types.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eomidAccessModeRules\u003c/code\u003e allows publishers to configure Open Measurement Interface Definition (OMID) access modes for verification vendors.\u003c/p\u003e\n"]]],[],null,["# Class: StreamRequest\n\nStreamRequest\n=============\n\nclass public\n\nA class for specifying properties of the stream request.\n\nProperties\n----------\n\n### adTagParameters\n\n(null or non-null Object with string properties)\n\nYou can override a limited set of ad tag parameters on your stream\nrequest. Values added must be strings.\n[Supply targeting parameters to your stream](//support.google.com/dfp_premium/answer/7320899) provides more information.\nYou can use the `dai-ot` and `dai-ov` parameters\nfor stream variant preference.\nSee [Override Stream Variant Parameters](//support.google.com/dfp_premium/answer/7320898) for more information.\n\n### apiKey\n\nstring\n\nThe stream request API key. It's configured through the\n[DFP Admin UI](//support.google.com/dfp_premium/answer/6381445) and provided to the publisher to unlock their content.\nIt verifies the applications that are attempting to access the content.\n\n### authToken\n\nstring\n\nThe stream request authorization token. Used in place of the API key\nfor stricter content authorization. The publisher can control individual\ncontent streams authorizations based on this token.\n\n### format\n\nnon-null StreamFormat\n\nThe stream format to request. Accepts the following string values:\n\n- `hls` (default)\n- `dash`\n\n| Note: Values must be lowercase.\n\n### networkCode\n\nstring\n\nThe network code for the publisher making this stream request. Network\ncodes are required for Pod serving stream requests (PodStreamRequest or\nPodVodStreamRequest) and Cloud stitching stream requests\n(VideoStitcherLiveStreamRequest or VideoStitcherVodStreamRequest) and\nare optional but recommended for Full service stream requests\n(LiveStreamRequest or VODStreamRequest). The code is used to apply\nsettings selected in the Ad Manager UI such as programmatic limited\nads enablement. For Pod serving and Cloud stitching it is also used to\nlocate and play the stream. To find the network code, see [this article](//support.google.com/admanager/answer/7674889).\n\n### omidAccessModeRules\n\nnon-null Object with non-null [OmidAccessMode](/ad-manager/dynamic-ad-insertion/sdk/html5/reference/js/global#OmidAccessMode) properties\n\nSettings object for mapping verification vendors to OMID Access Modes.\nVerification script URLs are internally matched against vendor provided\nregular expressions to resolve to an OmidVerificationVendor key. IMA then\nlooks up the access mode for the given vendor using this object.\n\nFor script URLs that don't resolve to a known vendor, or if the\nresolved OmidVerificationVendor is not provided in this object, IMA will\nuse the access mode provided for OmidVerificationVendor.OTHER. If\nOmidVerificationVendor.OTHER is not provided, then the LIMITED access\nmode will be used.\n\n### streamActivityMonitorId\n\nstring\n\nThe ID to be used to debug the stream with the stream activity monitor.\nThis is used to provide a convenient way to allow publishers to find a\nstream log in the stream activity monitor tool."]]