Querying Information About a Specified Task

Function

This API is used to query the information about a specified task based on the task ID.

URI

GET /v2/{project_id}/fdi/instances/{instance_id}/tasks/{task_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain the project ID, see Appendix > Obtaining a Project ID in the ROMA Connect API Reference.
instance_id	Yes	String	Instance ID.
task_id	Yes	String	Task ID, the unique identifier of a task.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token, which can be obtained by calling the IAM API (value of X-Subject-Token in the response header).

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
task	TaskBasicRsp object	Brief information about a task.
task_detail	String	Task details. For details about the parameter structure, see Data Integration Parameter Description > RawFormDataResponse in the Appendix.

**Table 4** TaskBasicRsp
Parameter	Type	Description
task_id	String	Task ID. This parameter can be left empty.
task_name	String	Task name. The value contains 3 to 100 characters, consisting of only letters, digits, periods (.), underscores (_), and hyphens (-). The value must start with a letter or digit.
task_type	String	Task type. realtime (real-time) timing (scheduled)
status	String	Task status. stopped running
project_id	String	Project ID.
source_datasource_id	String	Data source ID at the source.
target_datasource_id	String	Data source ID at the destination.
source_datasource_name	String	Name of the source data source.
target_datasource_name	String	Name of the destination data source.
source_app_id	String	ID of the integration application to which the source data source belongs.
target_app_id	String	ID of the integration application to which the destination data source belongs.
source_app_name	String	Name of the integration application to which the source data source belongs.
target_app_name	String	Name of the integration application to which the destination data source belongs.
created_date	Integer	Date created.
last_modified_date	Integer	Last modification time.
description	String	Description. This parameter is not displayed when the request parameter is empty.
task_tag	String	Task tag, which can contain only letters, digits, hyphens (-), and underscores (_). This parameter is not displayed when the request parameter is empty.

Status code: 404

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Requests

Querying details about a specified FDI task

https://{{ServerHost}}/v2/c53626012ba84727b938ca8bf03108ef/fdi/instances/fae7ff6c-8e07-4cf8-9e67-589cab2f017c/tasks/15366328208d4d77b76532fe9f4006a6

Example Responses

Status code: 200

{
  "task" : {
    "task_id" : "9496207a5d6b44b486d79005b5815bd4",
    "task_name" : "fdi_task_pzy4m5",
    "task_type" : "timing",
    "project_id" : "c53626012ba84727b938ca8bf03108ef",
    "source_datasource_id" : "d3412230cff8449e92c8ff8f74d1157d",
    "target_datasource_id" : "d3412230cff8449e92c8ff8f74d1157d",
    "source_datasource_name" : "100.85.221.77",
    "target_datasource_name" : "100.85.221.77",
    "source_app_id" : "7f245167-ac84-4b2e-bbea-f0988a4bf6f4",
    "target_app_id" : "7f245167-ac84-4b2e-bbea-f0988a4bf6f4",
    "source_app_name" : "app-fdi-ttt",
    "target_app_name" : "app-fdi-ttt",
    "status" : "stop",
    "created_date" : 1666772375897,
    "last_modified_date" : 1666772375897,
    "task_mode" : "NORMAL",
    "enterprise_project_id" : "0",
    "source_datasource_type" : "MYSQL",
    "target_datasource_type" : "MYSQL",
    "source_instance_name" : "roma-z00617033-not-delete",
    "target_instance_name" : "roma-z00617033-not-delete",
    "execute_status" : "SUCCESS",
    "repulling_snapshot" : false
  },
  "task_detail" : "{\"needAPI\":false,\"targetDsId\":\"d3412230cff8449e92c8ff8f74d1157d\",\"sourceSelectedDatasource\":{\"extend_meta_data\":[],\"orderType\":\"ASC\",\"sourceDateColumn\":\"\",\"dataTimestamp\":\"\",\"sourceTable\":\"zhenghaotest.zh_sss01\",\"sourceSelectedColumnList\":[{\"null_able\":\"0\",\"unique\":\"1\",\"field_length\":\"11\",\"field_type\":\"INT\",\"field_name\":\"id\"},{\"null_able\":\"1\",\"unique\":\"0\",\"field_length\":\"255\",\"field_type\":\"VARCHAR\",\"field_name\":\"name\"}],\"isParse\":\"true\",\"querySql\":\"\",\"whereOptions\":[],\"instanceId\":\"db93bfe1-c660-4c9e-82b6-388e44662cc8\",\"sourceMetaData\":{\"dataSource\":[]},\"isAddSql\":false,\"meta_data\":[],\"where\":[],\"need_inc_migration\":false,\"textInputValue\":\"\",\"orderColumn\":\"\",\"isTextInput\":false},\"targetDatasource\":\"100.85.221.77\",\"needEmailNew\":false,\"description\":\"\",\"taskTag\":\"\",\"mappingTableProperties\":[{\"sourceNullable\":\"0\",\"sourceUnique\":\"1\",\"targetUnique\":\"1\",\"targetNullable\":\"0\"},{\"sourceNullable\":\"1\",\"sourceUnique\":\"0\",\"targetUnique\":\"0\",\"targetNullable\":\"1\"}],\"sourceDatasourceType\":\"MYSQL\",\"taskType\":2,\"sourceDatasource\":\"100.85.221.77\",\"targetDatasourceType\":\"MYSQL\",\"mappingSourceTextOrNot\":[{\"flag\":false},{\"flag\":false}],\"mappingTable\":[{\"targetColumnType\":\"INT\",\"isAddDateMapping\":false,\"targetColumnLength\":\"11\",\"isAddMapping\":false,\"isAddBooleanMapping\":false,\"sourceColumnLength\":\"11\",\"targetColumn\":\"id\",\"sourceColumnType\":\"INT\",\"isAddFDIUUIDMapping\":false,\"sourceColumn\":\"id\"},{\"targetColumnType\":\"VARCHAR\",\"isAddDateMapping\":false,\"targetColumnLength\":\"255\",\"isAddMapping\":false,\"isAddBooleanMapping\":false,\"sourceColumnLength\":\"255\",\"targetColumn\":\"name\",\"sourceColumnType\":\"VARCHAR\",\"isAddFDIUUIDMapping\":false,\"sourceColumn\":\"name\"}],\"targetSelectedDatasource\":{\"targetNeedCreateTable\":false,\"targetSelectedColumnList\":[{\"null_able\":\"0\",\"unique\":\"1\",\"field_length\":\"11\",\"field_type\":\"INT\",\"field_name\":\"id\"},{\"null_able\":\"1\",\"unique\":\"0\",\"field_length\":\"255\",\"field_type\":\"VARCHAR\",\"field_name\":\"name\"},{\"null_able\":\"1\",\"unique\":\"0\",\"field_length\":\"64\",\"field_type\":\"VARCHAR\",\"field_name\":\"bunum\"}],\"supportPartUpdate\":false,\"targetTable\":\"zhenghaotest.zh_sss02\",\"instanceId\":\"db93bfe1-c660-4c9e-82b6-388e44662cc8\",\"batch_number_style\":\"UUID\",\"isSupportClearTab\":false,\"batchNumber\":\"\"},\"taskName\":\"fdi_task_pzy4m5\",\"sourceDsId\":\"d3412230cff8449e92c8ff8f74d1157d\",\"projectId\":\"c53626012ba84727b938ca8bf03108ef\",\"needMQS\":false,\"mappingInput\":{},\"mappingRequired\":true}"
}