You can call this operation to query the release notes of the minor database versions of a MongoDB instance.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes DescribeKernelReleaseNotes

The operation that you want to perform. Set the value to DescribeKernelReleaseNotes.

KernelVersion String No Mongodb_20180522_0.4.8

The number of the minor database version. For example: mongodb_20180522_0.4.8.

  • If you specify this parameter, a list of version numbers later than the version specified is returned.
  • If you do not specify this parameter, a list of all the version numbers is returned.
AccessKeyId String No LTAIgbTGpxxxxxx

The AccessKey ID provided to you by Alibaba Cloud.

Response parameters

Parameter Type Example Description
ReleaseNotes

The list of version release notes.

  └KernelVersion String mongodb_20180619_0.4.9

The version number.

  └ReleaseNote String Released the balancer switch limit for a sharded set.

The release notes.

RequestId String F01D4DDA-CB72-4083-B399-AF4642294FE6

The ID of the request.

Examples

Sample requests


http(s)://mongodb.aliyuncs.com/? Action=DescribeKernelReleaseNotes
&<Common request parameters>

Successful response examples

XML format

<DescribeKernelReleaseNotesResponse>
  <RequestId>F01D4DDA-CB72-4083-B399-AF4642294FE6</RequestId>
  <ReleaseNotes>
    <ReleaseNote>
      <KernelVersion>mongodb_20180619_0.4.9</KernelVersion>
      <ReleaseNote>Released the balancer switch limit for a sharded set</ReleaseNote>
    </ReleaseNote>
  </ReleaseNotes>
</DescribeKernelReleaseNotesResponse> 

JSON format

{
	"RequestId":"F01D4DDA-CB72-4083-B399-AF4642294FE6",
	"ReleaseNotes":{
		"ReleaseNote":[
			{
				"KernelVersion":"mongodb_20180619_0.4.9",
				"ReleaseNote":"Released the balancer limit for a sharded set"
			}
		]
	}
}

Error codes

View error codes