tencent cloud

APIs

DescribeAllocationTrendByMonth

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Last updated: 2026-04-24 15:08:17

1. API Description

Domain name for API request: billing.intl.tencentcloudapi.com.

This API is used to query the cost trend of a cost allocation bill.

A maximum of 50 requests can be initiated per second for this API.

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2. Input Parameters

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: DescribeAllocationTrendByMonth.
Version Yes String Common Params. The value used for this API: 2018-07-09.
Region No String Common Params. This parameter is not required.
Month Yes String Bill month, in the format of 2024-02, which is the current month by default if not provided
TreeNodeUniqKey Yes String Unique identifier of a cost allocation unit
BusinessCode No String Product code, used for filtering

3. Output Parameters

Parameter Name Type Description
Current AllocationBillTrendDetail Current month's expense information
Previous Array of AllocationBillTrendDetail Previous months' expense information
Stat AllocationStat Expense statistical information
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.

4. Example

Example1 Querying Trend of a Cost Allocation Statement

This example shows you how to query the trend of a cost allocation statement.

Input Example

POST / HTTP/1.1
Host: billing.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeAllocationTrendByMonth
<Common request parameters>

{
    "Month": "2024-02",
    "TreeNodeUniqKey": "Total Cost (Discounted Total)"
}

Output Example

{
    "Response": {
        "Current": {
            "Month": "2024-02",
            "Name": "February, 2024",
            "RealTotalCost": "32953.81"
        },
        "Previous": [
            {
                "Month": "2023-09",
                "Name": "September, 2023",
                "RealTotalCost": "14372.07"
            },
            {
                "Month": "2023-10",
                "Name": "October, 2023",
                "RealTotalCost": "107337.26"
            },
            {
                "Month": "2023-11",
                "Name": "November, 2023",
                "RealTotalCost": "35828.25"
            },
            {
                "Month": "2023-12",
                "Name": "December, 2023",
                "RealTotalCost": "-1507335.00"
            },
            {
                "Month": "2024-01",
                "Name": "January, 2024",
                "RealTotalCost": "82679.62"
            }
        ],
        "RequestId": "f6f9372f-f7e7-462e-b20a-cbd5b6b77c4d",
        "Stat": {
            "Average": {
                "BeginMonth": "2023-09",
                "EndMonth": "2024-02",
                "RealTotalCost": "-205694.00"
            }
        }
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

There is no error code related to the API business logic. For other error codes, please see Common Error Codes.

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