logo
IntroductionHow to add CSS or JavaScript files to an Android/iOS projectHow to combat autoplay policiesPlayback issue with Internet Explorer 11Why does fullscreen not behave as expected on iOSWhy does the network API not work on iOS devicesWhy doesn't Chromecast work when embedded in an iframe on iOSWhy can't I select another video quality on iOSIs YouTube supportedWhy does the player load only one audio track (even though there are several in the manifest)Is it possible to see 360 degrees photo with THEOplayerWhy the visibility API does not work through an iframe on Safari and IE11What is an impressionHow to know whether a live stream is playingWhich error related events does the player exposeWhy did my subtitles stop workingHow does Media Engagement Index (MEI) affect Autoplay on ChromeWhat does the error message 'Unknown CDM error' meanWhat does the error message 'Something went wrong with Native playback' meanWhy are not all response headers exposedWhy does the currentTime seem off in my livestream & what can I do about itHow to remove CORS restrictions from a reproduction streamWhich network calls (or requests) does THEOplayer doWhy does the playback not work when using the Chrome iPhone/iPad simulatorWhat does the error message 'can only be initiated by a user gesture' imply? Can I still force the desired actionHow to remove unwanted CC track in iOS or SafariKnown Chromecast Limitations in 2.61.1What are the Product Flavor options in the Android SDK (minApi16 and minApi21)Why do I get a grey play button in my Android WebView and how to remove it?I'm unable to inspect Webview with the Android SDKMediaTek limitationsHow to fix Android DRM in Chrome 74How to use ProGuard with THEOplayer Android SDKSelf-hosting and versioning of THEOplayerDoes THEOplayer support EXT-X-DATERANGECan clipping be used on a playlistCan timeline thumbnails be made available before playback startWhat are the benefits of preloadingWhat are are the player seeking and seeked events and when are they firedCan we use HLS adsHow to change text in THEOplayerChange text when AirplayingITP2.1 problems using THEOplayerRemoving context menu/'Powered by THEOplayer v2...'What aspects of THEOplayer do we need to take into account to deploy a proper Content Security Policy (CSP)How can we avoid that the player keeps looking for chunks/segments if they are not foundCan we show a custom message on 403 on mp4Can we prevent UpNext feature from redirectingIs it possible to preload VOD content while the pre-roll is playingWhy is my video not playing automaticallyIs it possible to have multiple player instances play at the same timeIs it a problem if the viewer pauses a live stream for longer than the DVR windowTHEOplayer Features & ModulesChromecast on my webplayer does not work any longer despite no change in my implementationHow to track network errorsWhat is the support for WowzaHow to use the CDN fallback/backup stream featureHow to apply accurate buffering strategyHow can I distribute 4K content?What is the collaboration between Azure Media Services and THEOplayerIs Portrait mode supportedHow to prevent screen recordingThe provided video source is incompatible with the license for this playerPage and Source domainsWhat does the error message “Something went wrong determining the initial period of the provided MPEG-DASH stream” meanWhy is my Playready stream not working in Chromium Edge?

Page and Source domains

Page and Source domains prevent unauthorized users from embedding your SDK on their website.

Page domains (web only)

Page domains specify on which domains the player can be loaded. Imagine your website has the following domain: example.com, you have configured your Page domains and the THEOplayer SDK is installed on your website. When a malicious user copies your SDK and installs it on their domain: other.com, the player will throw an error that the license is invalid.

Source domains

Source domains specify from which domains the player is allowed to play streams. When the Source domains are configured to example.com the player will only play streams from this domain. If the player plays a stream from other.com, it will throw an error that the license is invalid.

How to configure Page and Source domains

Page and Source domains can be configured in the Developer Portal when creating an SDK under the “Configure the SDK” section. When the SDK already exists you can find the Page and Source domains under the “Configure” section of the SDK overview page. The “Allow all” option can be selected when you are not certain on which domains the player will be loaded or from which domains the player will play streams. This option is separately configurable for both Page and Source domains.

Remarks

  • This feature is supported as of version 2.78.0.
  • Page domains are only available for our HTML5 SDK.
github
Make sure to follow us on GitHub!
THEO-logo-white
twitter
facebook
linkedin
Copyright © 2020. All Rights Reserved.
Leuven
New York
Singapore
Barcelona