You can call this operation to query trace query results based on a specified trace query task ID.

If you have created a trace query task based on a message ID or message key and have obtained the ID of the trace query task, you can call this operation to query the detailed trace query results based on the task ID.

A message trace query task is time-consuming. If you query the results by calling this operation immediately after creating the task, the results may be empty. If this occurs, we recommend that you wait for a while and try again.

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 OnsTraceGetResult

The operation that you want to perform. Set the value to OnsTraceGetResult.
QueryId String Yes 272967562652883649157096685****

The ID of the trace query task for which you want to query the trace query results.

Response parameters

Parameter Type Example Description
TraceData Struct

The detailed results of the query task.
CreateTime Long 1570966857000

The time when the query task was created.
InstanceId String MQ_INST_111111111111_DOxxxxxx

The ID of the Message Queue for Apache RocketMQ instance corresponding to the query task.

MsgId String 1E05791C117818B4AAC23B1BB0CE****

The message ID corresponding to the query task.
MsgKey String ORDERID_100

The message key corresponding to the query task.
QueryId String 272967562652883649157096685****

The ID of the query task.
Status String finish

The status of the query task. Valid values:

  • finish: The query task is completed.
  • working: The query task is in progress.
  • removed: The query task has been deleted.
Topic String test

The topic corresponding to the query task.
TraceList Array

A returned list of matched traces for the query task.
TraceMapDo
BornHost String 30.5.**. **

The address of the producer instance that produced the message corresponding to the query task.

CostTime Integer 24

The amount of time taken to send the message. Unit: milliseconds.
MsgId String 0BC1F01800002A9F000000531246****

The ID of the message corresponding to the query task.
MsgKey String ORDERID_100

The key of the message corresponding to the query task.
PubGroupName String GID_test

The group ID configured on the producer instance that produced the message corresponding to the query task.

PubTime Long 1570850870478

The time when the message was sent.
Status String SEND_SUCCESS

The sending status of the message corresponding to the query task. Valid values:

  • SEND_SUCCESS: The message was sent.
  • SEND_FAILED: The message failed to be sent.
  • SEND_ROLLBACK: The message is a transactional message and has been rolled back.
  • SEND_UNKNOWN: The message is a transactional message and has not been committed.
  • SEND_DELAY: The message is a scheduled or delayed message and has not reached the delivery time.
SubList Array

A returned list of consumption traces of the queried message.
SubMapDo
ClientList Array

Detailed consumption records of the consumer instance corresponding to the group ID.
SubClientInfoDo
ClientHost String 30.5.**. **

The address of the consumer instance that consumed the message.
CostTime Integer 43

The amount of time taken to consume the message. Unit: milliseconds.
ReconsumeTimes Integer 1

The number of message delivery rounds for the consumption.
Status String CONSUME_SUCCESS

The consumption status of the message. Valid values:

  • CONSUME_FAILED: The consumption failed.
  • CONSUME_SUCCESS: The consumption is successful.
  • CONSUME_NOT_RETURN: The consumption result has not been returned.
  • SEND_UNKNOWN: The message is a transactional message and has not been committed.
  • SEND_DELAY: The message is a scheduled or delayed message and has not reached the delivery time.
SubGroupName String GID_test

The group ID corresponding to the consumer instance that consumed the message.
SubTime Long 1570851590511

The timestamp indicating when the consumption started.
FailCount Integer 0

The number of consumption failures corresponding to the group ID.
SubGroupName String GID_test

The group ID corresponding to the consumer instance that consumed the message.
SuccessCount Integer 1

The number of successful consumptions corresponding to the group ID.
Tag String TagA

The tag of the message.
Topic String test

The topic of the message.
UpdateTime Long 1570966877000

The time when the query task was last updated.
UserId String 27296756265288****

The ID of the query user.
RequestId String 84EE24D2-851F-40D6-B99E-4D6AB9098BC4

The ID of the request. This is a common parameter.

Examples

Sample requests

http(s)://[Endpoint]/? Action=OnsTraceGetResult
&QueryId=272967562652883649157096685****
&<Common request parameters>

Sample success responses

XML format 

<OnsTraceGetResultResponse>
  <TraceData>
        <MsgId>1E05791C117818B4AAC23B1BB0CE****</MsgId>
        <Status>finish</Status>
        <TraceList>
              <TraceMapDo>
                    <BornHost>30.5. **. **</BornHost>
                    <MsgId>0BC1F01800002A9F000000531246****</MsgId>
                    <Status>SEND_SUCCESS</Status>
                    <CostTime>24</CostTime>
                    <PubTime>1570850870478</PubTime>
                    <Tag>TagA</Tag>
                    <Topic>test</Topic>
                    <MsgKey>ORDERID_100</MsgKey>
                    <PubGroupName>GID_test</PubGroupName>
                    <SubList>
                          <SubMapDo>
                                <ClientList>
                                      <SubClientInfoDo>
                                            <Status>CONSUME_SUCCESS</Status>
                                            <CostTime>43</CostTime>
                                            <ClientHost>30.5. **. **</ClientHost>
                                            <ReconsumeTimes>1</ReconsumeTimes>
                                            <SubTime>1570851590511</SubTime>
                                            <SubGroupName>GID_test</SubGroupName>
                                      </SubClientInfoDo>
                                </ClientList>
                                <SuccessCount>1</SuccessCount>
                                <FailCount>0</FailCount>
                                <SubGroupName>GID_test</SubGroupName>
                          </SubMapDo>
                    </SubList>
              </TraceMapDo>
        </TraceList>
        <CreateTime>1570966857000</CreateTime>
        <InstanceId>MQ_INST_111111111111_DOxxxxxx</InstanceId>
        <Topic>test</Topic>
        <UpdateTime>1570966877000</UpdateTime>
        <QueryId>272967562652883649157096685****</QueryId>
        <UserId>27296756265288****</UserId>
  </TraceData>
  <RequestId>84EE24D2-851F-40D6-B99E-4D6AB9098BC4</RequestId>
</OnsTraceGetResultResponse>

JSON format 

{
	"TraceData": {
		"MsgId": "1E05791C117818B4AAC23B1BB0CE****",
		"Status": "finish",
		"TraceList": {
			"TraceMapDo": [
				{
					"BornHost": "30.5. **. **",
					"MsgId": "0BC1F01800002A9F000000531246****",
					"Status": "SEND_SUCCESS",
					"CostTime": 24,
					"PubTime": 1570850870478,
					"Tag": "TagA",
					"Topic": "test",
					"MsgKey": "ORDERID_100",
					"PubGroupName": "GID_test",
					"SubList": {
						"SubMapDo": [
							{
								"ClientList": {
									"SubClientInfoDo": [
										{
											"Status": "CONSUME_SUCCESS",
											"CostTime": 43,
											"ClientHost": "30.5. **. **",
											"ReconsumeTimes": 1,
											"SubTime": 1570851590511,
											"SubGroupName": "GID_test"
										}
									]
								},
								"SuccessCount": 1,
								"FailCount": 0,
								"SubGroupName": "GID_test"
							}
						]
					}
				}
			]
		},
		"CreateTime": 1570966857000,
		"InstanceId": "MQ_INST_111111111111_DOxxxxxx",
		"Topic": "test",
		"UpdateTime": 1570966877000,
		"QueryId": "272967562652883649157096685****",
		"UserId": "27296756265288****"
	},
	"RequestId": "84EE24D2-851F-40D6-B99E-4D6AB9098BC4"
}

Error codes

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