Domain name for API request: wedata.tencentcloudapi.com.
List Table Lineage Information
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
Parameter Name | Required | Type | Description |
---|---|---|---|
Action | Yes | String | Common Params. The value used for this API: DescribeTableLineageInfo. |
Version | Yes | String | Common Params. The value used for this API: 2021-08-20. |
Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
Direction | Yes | String | Query Direction, INPUT, OUTPUT, BOTH enumerated values |
Data | Yes | TableLineageInfo | Table information |
InputDepth | No | Integer | Single Query Indegree, default 1 |
OutputDepth | No | Integer | Single Query Outdegree, default 1 |
ExtParams.N | No | Array of LineageParamRecord | Additional Parameters (Pass Caller Information) |
IgnoreTemp | No | Boolean | Filter Temporary Tables, default true |
RecursiveSecond | No | Boolean | Recursively Query Number of Secondary Nodes, default is true |
Parameter Name | Type | Description |
---|---|---|
TableLineageBasicInfo | TableLineageBaseInfo | Table Lineage Information Note: This field may return null, indicating that no valid value can be obtained. |
RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
1
POST / HTTP/1.1
Host: wedata.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeTableLineageInfo
<Common request parameters>
{
"Direction": "abc",
"InputDepth": 0,
"OutputDepth": 0,
"ExtParams": [
{
"Name": "abc",
"Value": "abc"
}
],
"Data": {
"ProjectId": "abc",
"DatasourceId": "abc",
"TableId": "abc",
"Params": [
{
"Name": "abc",
"Value": "abc"
}
],
"ParentSet": "abc",
"ChildSet": "abc",
"ExtParams": [
{
"Name": "abc",
"Value": "abc"
}
],
"Id": "abc",
"MetastoreType": "abc",
"MetastoreTypeName": "abc",
"TableName": "abc",
"QualifiedName": "abc",
"DownStreamCount": 0,
"UpStreamCount": 0,
"Description": "abc",
"PrefixPath": "abc",
"CreateTime": "abc",
"ModifyTime": "abc",
"Tasks": [
"abc"
]
},
"IgnoreTemp": true,
"RecursiveSecond": true
}
{
"Response": {
"TableLineageBasicInfo": {
"ProjectId": "abc",
"DatasourceId": "abc",
"TableId": "abc",
"Params": [
{
"Name": "abc",
"Value": "abc"
}
],
"ParentSet": "abc",
"ChildSet": "abc",
"ExtParams": [
{
"Name": "abc",
"Value": "abc"
}
],
"Id": "abc",
"MetastoreType": "abc",
"MetastoreTypeName": "abc",
"TableName": "abc",
"QualifiedName": "abc",
"DownStreamCount": 0,
"UpStreamCount": 0,
"Description": "abc",
"PrefixPath": "abc",
"CreateTime": "abc",
"ModifyTime": "abc",
"Tasks": [
"abc"
]
},
"RequestId": "abc"
}
}
Error 1
POST / HTTP/1.1
Host: wedata.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeTableLineageInfo
<Common request parameters>
{
"Direction": "1",
"InputDepth": 1,
"OutputDepth": 1,
"Data": {
"ProjectId": "1"
}
}
{
"Response": {
"Error": {
"Code": "InternalError",
"Message": "Internal service error, please retry later."
},
"RequestId": "ca8fa3de-0024-4054-a5db-4919705ee8ee"
}
}
Error 2
POST / HTTP/1.1
Host: wedata.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeTableLineageInfo
<Common request parameters>
{
"Direction": "1",
"InputDepth": 1,
"OutputDepth": 1,
"ExtParams": [
{
"Name": "1"
}
],
"Data": {
"ProjectId": "1"
}
}
{
"Response": {
"Error": {
"Code": "InternalError",
"Message": "Internal service error, please retry later."
},
"RequestId": "079c4b23-fd76-4e91-b366-dc0c0a76c032"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
Error Code | Description |
---|---|
AuthFailure | CAM Signature/Authentication Error. |
AuthFailure.SignatureExpire | Not logged in or login has expired. |
FailedOperation | Operation Failure. |
InvalidParameter | Parameter error. |
ResourceNotFound | The resource does not exist. |
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