Timed Metadata

Inserts a timed metadata key/value pair into the stream for the asset currently being sliced.

Request body parameters are described below.

Request Parameter	Type	Description
key Required	String	Sets the key value of the key/value pair that will be inserted into the stream.
offset_from_now_ms	Integer	Requires Live Slicer version 17061500 or higher. Identifies a time relative to now (local system time), in milliseconds, when an operation will take effect.
offset_time_ms	Integer	Identifies a time relative to the start of the current asset, in milliseconds, when an operation will take effect.
start_timecode	String	Identifies the video frame at which this operation will take effect.
value Required	String	Set the value element of the key/value pair that will be inserted into the stream.

Sample request:

POST /timedmeta HTTP/1.1

{
	"start_timecode": "00:15:21;09",
	"key": "myKey",
	"value": "myValue"
}

The timedmeta endpoint may also be used to insert PRIV metadata with the following parameters:

Request Parameter	Type	Description
owner Required	String	Identifies the organization that owns a video frame by either of the following: A URL containing an email address. A link to a location where an email address can be found. Please refer to section 4.27 of the ID3v2.4.0 specification for more information.
offset_from_now_ms	Integer	Requires Live Slicer version 17061500 or higher. Identifies a time relative to now (local system time), in milliseconds, when an operation will take effect.
offset_time_ms	Integer	Identifies a time relative to the start of the current asset, in milliseconds, when an operation will take effect.
start_timecode	String	Identifies the video frame at which this operation will take effect.
value Required	String	Defines the base64-encoded data that will be contained by the PRIV frame.

Sample request:

POST /timedmeta HTTP/1.1

{
	"start_timecode": "00:15:21;09",
	"type": "PRIV",
	"owner": "http://example.com",
	"value": "bXlWYWx1ZQ=="
}