GetPlayInfo - API Reference| Alibaba Cloud Documentation Center

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	GetPlayInfo	The operation that you want to perform. Set the value to GetPlayInfo.
VideoId	String	Yes	93ab850b4f6*****54b6e91d24d81d4	The ID of the video.
Formats	String	No	mp4,mp3	The format of the video stream. Separate multiple formats with commas (,). Valid values: mp4 m3u8 mp3 mpd Note If you do not set this parameter, ApsaraVideo VOD returns video streams in all the preceding formats by default. However, video streams in the MPD format are returned only if the MPD container format is configured in the transcoding template. For more information, see the Container parameter in the TranscodeTemplate table.
AuthTimeout	Long	No	1800	The validity period of the streaming URL. Unit: seconds. If the OutputType parameter is set to cdn: The streaming URL has a validity period only if URL signing is enabled. Otherwise, the streaming URL is permanently valid. Minimum value: 1. Maximum value: unlimited. Default value: If you do not set this parameter, the default validity period that is specified in URL signing is used. If the OutputType parameter is set to oss: The image URL has a validity period only if the permissions on the Object Storage Service (OSS) bucket are private. Otherwise, the image URL is permanently valid. Minimum value: 1. Maximum value: 2592000 (30 days). The maximum value is limited to reduce security risks of the origin. Default value: If you do not set this parameter, the default value is 3600.
OutputType	String	No	cdn	The type of the streaming URL. Valid values: oss: OSS URL cdn (default): CDN URL Note If you specify an OSS URL for the video stream, the video stream must be in the MP4 format.
StreamType	String	No	video	The type of the video stream. Separate multiple types with commas (,). Valid values: video audio If you do not set this parameter, both video and audio streams are returned by default.
ReAuthInfo	String	No	{"uid":"12345","rand":"abckljd"}	The CDN reauthentication configuration. The value is a JSON string. If CDN reauthentication is enabled, you can use this parameter to set the uid and rand fields for URL signing. For more information, see URL authentication.
Definition	String	No	FD	The definition of the video stream. Separate multiple definitions with commas (,). Valid values: FD: low definition LD: standard definition SD: high definition HD: ultra high definition OD: original quality 2K: 2K resolution 4K: 4K resolution SQ: standard sound quality HQ: high sound quality AUTO: adaptive bitrate Note If you do not set this parameter, ApsaraVideo VOD returns video streams in all the preceding definitions by default. However, video streams for adaptive bitrate streaming are returned only if the PackageSetting parameter is set in the transcoding template. For more information, see the PackageSetting parameter in the TranscodeTemplate table.
ResultType	String	No	Single	The type of the returned data. Valid values: Single (default): Only one latest transcoded stream is returned for each definition and format. Multiple: All transcoded streams are returned for each definition and format.
PlayConfig	String	No	{"PlayDomain":"vod.test_domain","XForwardedFor":"yqCD7Fp1uqChoVj/sl/p5Q==","PreviewTime":"20","MtsHlsUriToken":"yqCD7Fp1uqChoVjslp5Q"}	The custom playback configuration. The value is a JSON string. You can specify a domain name for playback. For more information, see PlayConfig. Note If you do not set the PlayConfig parameter or the PlayDomain parameter that is nested under the PlayConfig parameter, the default domain name configured in ApsaraVideo VOD is used in this operation. If no default domain name is configured, the domain names are queried in reverse chronological order based on the time when the domain names were last modified. The latest domain name that was modified is used as the streaming domain name. To ensure that the returned domain name meets your requirements, we recommend that you set a default streaming domain name in the console.

Response parameters


Parameter	Type	Example	Description
RequestId	String	52c7e33c-0c17-47*****c1-efd6f26d368d	The ID of the request.
PlayInfoList	Array of PlayInfo		The information about the video stream.
PlayInfo
Bitrate	String	992.7800	The bitrate of the video stream. Unit: Kbit/s.
CreationTime	String	2017-06-26T05:38:48Z	The time when the video stream was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
Definition	String	LD	The definition of the video stream. Valid values: LD: low definition SD: standard definition HD: high definition. FHD: ultra high definition OD: original quality 2K: 2K resolution 4K: 4K resolution SQ: standard sound quality HQ: high sound quality
Duration	String	3.1667	The duration of the video stream. Unit: seconds.
Encrypt	Long	1	Indicates whether the video stream was encrypted. Valid values: 0: no 1: yes
EncryptType	String	AliyunVoDEncryption	The type of encryption that was performed on the video stream. Valid values: AliyunVoDEncryption: Alibaba Cloud proprietary cryptography HLSEncryption: HTTP-Live-Streaming (HLS) encryption
Format	String	mp4	The format of the video stream. If the media file is a video file, the following valid values are included: mp4 m3u8 Note If the media file is an audio-only file, the value is mp3.
Fps	String	30.0032	The frame rate of the video stream. Unit: frames per second.
Height	Long	960	The height of the video stream. Unit: pixel.
JobId	String	fd1c76fc806b*****194405528706d29	The job ID for transcoding the media stream. This ID uniquely identifies a media stream.
ModificationTime	String	2017-06-26T05:40:48Z	The time when the video stream was updated. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
NarrowBandType	String	0	The type of Narrowband HD™. Valid values: 0: normal transcoding 1.0: Narrowband HD™ 1.0 2.0: Narrowband HD™ 2.0 This parameter only takes effect when a definition that is available in the built-in Narrowband HD™ 1.0 transcoding template is specified. For more information, see the Definition parameter in the TranscodeTemplate table.
PlayURL	String	http://vod.aliyunsample.com/ABEBDE15CC479FD4D1329/52a53151eba5226f8e2da3b55bc57c49.m3u8?auth_key=abdf2123-6783232****	The streaming URL of the video stream.
Size	Long	418112	The size of the video stream.Unit: byte.
Specification	String	H264.LD	The specifications of transcoded audio and video streams. For more information about the value range, see Output specifications.
Status	String	Normal	The status of the video stream. Valid values: Normal: The video stream can be played. Invisible: The video stream is blocked.
StreamType	String	video	The type of the video stream. If the media stream is a video stream, the value is video. If the media stream is an audio-only stream, the value is audio.
WatermarkId	String	dgfn26457856****	The ID of the watermark that is associated with the media stream.
Width	Long	540	The width of the video stream. Unit: pixel.
VideoBase	Struct		The basic information about the video.
CoverURL	String	http://image.example.com/sample.jpg?auth_key=2333232-atb****	The URL of the video thumbnail.
CreationTime	String	2017-06-26T06:38:48Z	The time when the video file was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
Duration	String	3.1667	The duration of the video. Unit: seconds.
MediaType	String	video	The type of the media file. Valid values: video: video audio
Status	String	Normal	The status of the video. For more information about the value range and description, see the Status table.
Title	String	ApsaraVideo VOD	The title of the video.
VideoId	String	93ab850b4f6*****54b6e91d24d81d4	The ID of the video.

Examples

Sample requests

https://vod.aliyuncs.com/?Action=GetPlayInfo
&VideoId=93ab850b4f6*****54b6e91d24d81d4
&<Common request parameters>

Sample success responses

XML format

<GetPlayInfoResponse>
      <VideoBase>
            <Status>Normal</Status>
            <VideoId>93ab850b4f6*****54b6e91d24d81d4</VideoId>
            <CreationTime>2017-06-26T05:38:48Z</CreationTime>
            <MediaType>video</MediaType>
            <Title>ApsaraVideo VOD</Title>
            <Duration>3.1667</Duration>
            <CoverURL>http://image.example.com/sample.jpg?auth_key=2333232-atb****</CoverURL>
      </VideoBase>
      <RequestId>52c7e33c-0c17-47*****c1-efd6f26d368d</RequestId>
      <PlayInfoList>
            <PlayInfo>
                  <Status>Normal</Status>
                  <StreamType>video</StreamType>
                  <Size>418112</Size>
                  <WatermarkId>dgfn26457856****</WatermarkId>
                  <Fps>30.0032</Fps>
                  <Definition>LD</Definition>
                  <Specification>H264.LD</Specification>
                  <ModificationTime>2017-06-26T05:40:48Z</ModificationTime>
                  <Duration>3.1667</Duration>
                  <Bitrate>992.7800</Bitrate>
                  <Encrypt>1</Encrypt>
                  <Format>mp4</Format>
                  <EncryptType>AliyunVoDEncryption</EncryptType>
                  <NarrowBandType>0</NarrowBandType>
                  <PlayURL>http://vod.aliyunsample.com/ABEBDE15CC479FD4D1329/52a53151eba5226f8e2da3b55bc57c49.m3u8?auth_key=abdf2123-6783232****</PlayURL>
                  <CreationTime>2017-06-26T06:38:48Z</CreationTime>
                  <Height>960</Height>
                  <Width>540</Width>
                  <JobId>fd1c76fc806b*****194405528706d29</JobId>
            </PlayInfo>
      </PlayInfoList>
</GetPlayInfoResponse>

JSON format

{
	"VideoBase": {
		"Status": "Normal",
		"VideoId": "93ab850b4f6*****54b6e91d24d81d4",
		"CreationTime": "2017-06-26T05:38:48Z",
		"MediaType": "video",
		"Title": "ApsaraVideo VOD",
		"Duration": "3.1667",
		"CoverURL": "http://image.example.com/sample.jpg?auth_key=2333232-atb****"
	},
	"RequestId": "52c7e33c-0c17-47*****c1-efd6f26d368d",
	"PlayInfoList": {
		"PlayInfo": [{
			"Status": "Normal",
			"StreamType": "video",
			"Size": "418112",
			"WatermarkId": "dgfn26457856****",
			"Fps": "30.0032",
			"Definition": "LD",
			"Specification": "H264.LD",
			"ModificationTime": "2017-06-26T05:40:48Z",
			"Duration": "3.1667",
			"Bitrate": "992.7800",
			"Encrypt": "1",
			"Format": "mp4",
			"EncryptType": "AliyunVoDEncryption",
			"NarrowBandType": "0",
			"PlayURL": "http://vod.aliyunsample.com/ABEBDE15CC479FD4D1329/52a53151eba5226f8e2da3b55bc57c49.m3u8?auth_key=abdf2123-6783232****",
			"CreationTime": "2017-06-26T06:38:48Z",
			"Height": "960",
			"Width": "540",
			"JobId": "fd1c76fc806b*****194405528706d29"
		}]
	}
}

Error codes

For a list of error codes, visit the API Error Center.

Common errors

The following table describes the common errors that this operation can return.


Error code	Error message	HTTP status code	Description
Forbidden.IllegalStatus	Status of the video is illegal. Current Status is %s.	403	The error message returned because the video status is invalid, where %s indicates the current video status. Only videos in the Normal state can be played.
InvalidVideo.NotFound	The video does not exist.	404	The error message returned because the video does not exist.
InvalidVideo.NoneStream	The video has no stream to play for the request parameter 'Formats: mp4, Definition: LD, StreamType: video'.	404	The error message returned because no transcoded stream that meets the specified filter criteria is available for playback. Check whether the transcoding configuration matches the filter criteria.
Forbidden.AliyunVoDEncryption	Currently only the AliyunVoDEncryption stream exists, you must use the Aliyun player to play or set the value of ResultType to Multiple.	403	The error message returned because only transcoded stream files that are encrypted by using Alibaba Cloud proprietary cryptography exist. You must use ApsaraVideo Player to play the files or set the ResultType parameter to Multiple.

SDK examples

We recommend that you use a server SDK to call this operation. For more information about the sample code that is used to call this operation in various languages, see the following topics: