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    Object Storage Service:0044-00000016

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    Object Storage Service:0044-00000016

    Last Updated:Apr 28, 2024

    Problem description

    The PlaylistName field in the Target node of the PutLiveChannel request includes a disallowed forward slash (/) character.

    Causes

    An invalid value is specified for the PlaylistName field in the Target node in the XML body of the PutLiveChannel request. The PlaylistName field specifies the name of a generated m3u8 file. The value must be 6 to 128 characters in length and must end with .m3u8. The value cannot contain forward slashes (/). Default value: playlist.m3u8.

    Examples

    For example, you initiate the following request:

    PUT /test-channel?live HTTP/1.1
Date: Wed, 24 Aug 2016 11:11:28 GMT
Content-Length: xxx
Host: test-bucket.oss-cn-hangzhou.aliyuncs.com
Authorization: OSS qn6q**************:77Dv****************
<?xml version="1.0" encoding="utf-8"?>
<LiveChannelConfiguration>
    <Description />
    <Status>enabled</Status>
    <Target>
        <Type>HLS</Type>
        <FragDuration>2</FragDuration>
        <FragCount>abc</FragCount>
        <PlaylistName>my/playlist.m3u8</PlaylistName>
    </Target>
    <Snapshot>
        <RoleName>role_for_snapshot</RoleName>
        <DestBucket>bucketdest</DestBucket>
        <NotifyTopic>notifyTopic</NotifyTopic>
        <Interval>1</Interval>
     </Snapshot>
</LiveChannelConfiguration

    The error is returned for the preceding request because the PlaylistName field in the Target node includes a forward slash (/) character.

    Solutions

    Make sure that the fields in the Target node are valid. The following code provides a valid sample request:

    PUT /test-channel?live HTTP/1.1
Date: Wed, 24 Aug 2016 11:11:28 GMT
Content-Length: xxx
Host: test-bucket.oss-cn-hangzhou.aliyuncs.com
Authorization: OSS qn6q**************:77Dv****************
<?xml version="1.0" encoding="utf-8"?>
<LiveChannelConfiguration>
    <Description />
    <Status>enabled</Status>
    <Target>
        <Type>HLS</Type>
        <FragDuration>2</FragDuration>
        <FragCount>3</FragCount>
        <PlaylistName>myplaylist.m3u8</PlaylistName>
    </Target>
    <Snapshot>
        <RoleName>role_for_snapshot</RoleName>
        <DestBucket>snapshotdest</DestBucket>
        <NotifyTopic>snapshotnotify</NotifyTopic>
        <Interval>1</Interval>
     </Snapshot>
</LiveChannelConfiguration

    References