Application-specific data for this request. It enables the sender and
receiver to easily extend the media protocol without having to use a new
namespace with custom messages.
mediaSessionId
(number or undefined)
Id of the media session that the request applies to.
requestId
number
Id of the request, used to correlate request/response.
sequenceNumber
(number or undefined)
A number to synchronize all queue commands.
If provided for a queue command, the SDK will verify the queue latest
sequence number match the request.
Current sequenceNumber is provided as part of outgoing queue changed
messages.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["`RequestData` objects encapsulate data for media event requests within the Cast framework."],["These objects include details like request type, application-specific data, media session ID, request ID, and a sequence number for queue synchronization."],["The `customData` property allows for flexible extension of the media protocol by enabling the sender and receiver to exchange application-specific information."],["`mediaSessionId`, `requestId`, and `sequenceNumber` provide identifiers and context for managing and tracking media requests within a session."]]],[]]