Search image quality set information
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    Search image quality set information

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    Article summary

    An API to search the detailed information of image quality sets created in Live Station.

    Requests

    GET https://livestation.apigw.ntruss.com/api/v2/qualitySets/{qualitySetId}
    

    Request headers

    Header nameRequirement statusDescription
    x-ncp-apigw-timestampYESIt indicates the time elapsed since January 1, 1970 00:00:00 UTC in milliseconds, and if the time difference compared to the server is more than 5 minutes, then the request is considered invalid
    x-ncp-apigw-timestamp:{Timestamp}
    x-ncp-iam-access-keyYESValue of access key ID issued in the NAVER Cloud Platform portal
    x-ncp-iam-access-key:{Sub Account Access Key}
    x-ncp-apigw-signature-v2YESSignature encrypted with the access key ID value and secret key
    x-ncp-apigw-signature-v2:{API Gateway Signature}
    x-ncp-region_codeYESRegion code (KR)

    Responses

    Field nameTypeDescriptionRemarks
    enableHlsTimedMetadataBoolean
    timedMetadataObject
    timedMetadata.intervalInteger
    timedMetadata.keyString
    timedMetadata.headerString
    idInteger
    statusString
    genTypeString
    nameString
    createdTimeInteger
    segmentDurationInteger
    segmentCountInteger
    isEnabledUllBooleanWhether it is a Low Latency image quality set
    targetLatencyIntegerTarget latency of the Low Latency image quality set
    inUseChannelNamesString[]
    qualities[]Object[]
    qualities[].idInteger
    qualities[].nameStringImage quality profile name
    qualities[].typeStringAUDIO, NORMAL
    qualities[].genTypeStringCUSTOM,SYSTEM
    qualities[].statusString
    qualities[].videoObjectif type = AUDIO, video Object doesn not need.
    qualities[].video.fpsInteger1 ~ 60 fps
    qualities[].video.birateInteger1 ~ 204,800,000 bps
    qualities[].video.bframesIntegerAn integer between 0 and 4
    qualities[].video.levelInteger-1
    qualities[].video.widthInteger16 ~ 4096
    qualities[].video.heightInteger16 ~ 4096
    qualities[].video.bypassBoolean
    qualities[].video.orientationStringFIX, FREEFIX
    qualities[].video.keepRatioBoolean
    qualities[].video.codecStringH264
    qualities[].video.profileStringBASELINE, MAIN, HIGH
    qualities[].video.rateControlIntegerVBR,CBRVBR
    qualities[].video.videoH264ParamRefFramesInteger11
    qualities[].audioObject
    qualities[].audio.codecStringAAC, MP3AAC
    qualities[].audio.profileStringLCLC
    qualities[].audio.samplerateIntegerAAC : [8000, 11,025, 12,000, 16,000, 22,050, 24,000, 32,000, 44,100, 48,000, 64,000, 88,200, 96,000]
    MP3 : [8000, 11,025, 12,000, 16,000, 22,050, 24,000, 32,000, 44,100, 48,000]
    44,100
    qualities[].audio.channelsIntegerAAC : 0 ~ 8
    MP3 : 0 ~ 2
    0
    qualities[].audio.bitrateInteger16 ~ 320 kbps
    qualities[].audio.bypassBooleanfalse

    Examples

    Request examples

    GET /api/v2/qualitySets/{qualitySetId}
    HOST: livestation.apigw.ntruss.com
    Content-Type: application/json
    x-ncp-apigw-timestamp:1521787414578
    x-ncp-iam-access-key:6uxz1nKkcYwUjWRG5Q1V7NsW0i5jErlu2NjBXXgy
    x-ncp-apigw-signature-v2:iJFK773KH0WwQ79PasqJ+ZGixtpDQ/abS57WGQdld2M=
    x-ncp-region_code:KR
    

    Response examples

    HTTP/1.1 200 OK
    Server: nginx
    Date: Wed, 12 Sep 2018 09:53:32 GMT
    Content-Type: application/json;charset=utf-8
    Connection: keep-alive
    Access-Control-Allow-Origin: *
    x-ncp-trace-id: 36c9k60om4p3238cpmc9gm4cj4
    
    {   
       "content":{     
          "id":47,
          "status":"CREATED",
          "createdTime":1585243037000,
          "genType":"CUSTOM",
          "name":"myqualityset",
          "segmentDuration":3000,
          "segmentCount":3,
          "qualities":[      
             {           
                "id":5,
                "status":"CREATED",
                "genType":"SYSTEM",
                "name":"720p-9-16",
                "type":"NORMAL",
                "video":{
                   "fps":30,
                   "bitrate":2500000,
                   "bframes":0,
                   "level":-1,
                   "width":720,
                   "height":1280,
                   "bypass":false,
                   "codec":"H264",
                   "profile":"MAIN",
                   "rateControl":"VBR",
                   "videoH264ParamRefFrames":1
                },
                "audio":{
                   "codec":"AAC",
                   "profile":"LC",
                   "samplerate":48000,
                   "channels":0,
                   "bitrate":128,
                   "bypass":false
                }
             },
             {            
                "id":4,
                "status":"CREATED",
                "genType":"SYSTEM",
                "name":"720p-16-9",
                "type":"NORMAL",
                "video":{
                   "fps":30,
                   "bitrate":2500000,
                   "bframes":0,
                   "level":-1,
                   "width":1280,
                   "height":720,
                   "bypass":false,
                   "codec":"H264",
                   "profile":"MAIN",
                   "rateControl":"VBR",
                   "videoH264ParamRefFrames":1
                },
                "audio":{
                   "codec":"AAC",
                   "profile":"LC",
                   "samplerate":48000,
                   "channels":0,
                   "bitrate":128,
                   "bypass":false
                }
             }
          ],
          "inUseChannelNames":[  ],
          "enableHlsTimedMetadata":true,
          "timeMetadata":{
             "interval":1000,
             "key":"utc",
             "header":"ncloud.livestation.metadata"
          }
       }
    }
    

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