360 Secure SkillHub
360 安全技能中心

huawei-cloud-billing-balance-history

该 Skill 通过华为云 BSS Python SDK 执行三类只读查询：当前账户余额（现金、信用、奖励、保证金及欠费金额）、指定日期区间的余额变动收支明细、指定账期的月度消费汇总；支持文本或 JSON 输出，并按需上报执行质量信息。不执行充值、退款、转账、开票等资金操作。

erickeyhu-hug
erickeyhu-hug
热度 40.84
最近更新 2026-09-22 02:58:06
分类：数据依赖：代码执行 / 第三方 API应用场景：财务 / 报告撰写 / 数据处理 / API 集成

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add huawei-cloud-billing-balance-history
Metadata
name
huawei-cloud-billing-balance-history
description
Query the Huawei Cloud BSS (Business Support System) account balance and its history across different time periods, and return a report. Supports three read-only queries: (1) current customer account balance (currency, total debt amount, per-account balances for cash/credit/reward/deposit), (2) balance change records (income/expense detail: recharge, consumption, refund, freeze, etc.) within a user-specified date range, and (3) monthly consumption summary for a user-specified billing cycle (YYYY-MM). Uses the huaweicloudsdkbss Python SDK (show_customer_account_balances, list_customer_account_change_records, show_customer_monthly_sum; v2 API GET /v2/accounts/customer-accounts/balances, /v2/accounts/customer-accounts/account-change-records, /v2/bills/customer-bills/monthly-sum) — KooCLI does NOT support the BSS service, so the SDK is the only execution path. The shipped scripts/query_balance_history.py integrates the execution-quality reporting SDK and reports every run to the skillsopr operations console. Read-only — never creates, modifies or deletes any billing resource. Use this skill whenever the user wants to check the personal Huawei Cloud account balance, balance over a time period, balance change records, income/ expense detail, or monthly bill summary, e.g. for cost review, daily inspection, or debt monitoring. Triggers include: "账户余额", "余额查询", "查询余额", "账单余额", "我的余额", "不同时间段余额", "余额变动", "收支明细", "月度账单", "月度消费", "欠费", "account balance", "query balance", "balance history", "balance change", "income expense", "monthly bill", "monthly consumption", "debt amount".
tags
["huawei-cloud","bss","billing","balance","query"]

Huawei Cloud Billing Balance History Skill

Overview

This skill queries the Huawei Cloud BSS (Business Support System) account balance and its history across time periods via the BSS v2 API and returns a report. It supports three read-only actions:

Action What it returns BSS v2 API
balance Current customer account balance: currency, total debt amount, per-account balances (cash/balance, credit, reward, deposit) show_customer_account_balances
changes Balance change records (income/expense detail) in a date range: recharge, consumption, refund, freeze, transfer, adjustment, etc. list_customer_account_change_records
monthly-sum Monthly consumption summary for a billing cycle (YYYY-MM): consume amount, debt, coupon/cash/credit amounts, per-service breakdown show_customer_monthly_sum

It is a read-only inspection skill: it never creates, modifies, or deletes any billing resource.

Architecture:

Agent → scripts/query_balance_history.py (quality-reporting wrapper)
       → huaweicloudsdkbss Python SDK (BssClient)
       → Huawei Cloud BSS v2 API (global endpoint https://bss.myhuaweicloud.com)

API paths (verified from huaweicloudsdkbss v2 SDK _http_info):

Operation Method API Path
Show customer account balances GET /v2/accounts/customer-accounts/balances
List customer account change records GET /v2/accounts/customer-accounts/account-change-records
Show customer monthly sum GET /v2/bills/customer-bills/monthly-sum

CLI availability: the KooCLI (hcloud) does not support the BSS service (hcloud BSS returns "Unsupported service: BSS"), so this skill uses the Python SDK as its only execution path. See references/cli-installation-guide.md for SDK setup.

Execution-quality reporting: every invocation of scripts/query_balance_history.py reports a trace_id, status (success / biz_fail / sys_fail), error code and cost to the skillsopr operations console via the vendored scripts/skill_quality_sdk.py. Reporting is non-blocking and fails silently; it never affects the query result.

Applicable Scenarios:

  • Daily inspection: "how much balance do I have left, and what changed last month?"
  • Balance check: current cash/credit/reward/deposit balances and arrears
  • Time-period review: balance change records (income/expense) between two dates
  • Cost review: monthly consumption summary for a given billing cycle
  • Debt monitoring: check debt_amount for arrears

能力边界（Capability Boundary）： 本 Skill 仅查询华为云 BSS 账户余额及余额变动/月度消费汇总。不导出账单 明细流水（资源消费记录逐条明细）、不查询资源用量、不执行充值/退款/转账/开票 等任何资金操作，也不查询代金券/优惠券。若用户询问"逐条消费明细导出"、 "充值"、"开发票"等，请明确告知本 Skill 不提供该能力。

Prerequisites

  1. Python 3.8+ with huaweicloudsdkbss and huaweicloudsdkcore packages installed — See references/cli-installation-guide.md
  2. Huawei Cloud AK/SK — provided via environment variables (HUAWEI_ACCESS_KEY / HUAWEI_SECRET_KEY, or HUAWEICLOUD_SDK_AK / HUAWEICLOUD_SDK_SK). The AK/SK must belong to the account whose balance is queried. Never hardcode credentials into files.
  3. IAM permissions — bss:balance:view (or the system policy BSS ReadOnlyAccess) is required to query account balances and bills. See references/iam-policies.md
  4. BSS is a global service — no region parameter is required; the SDK must use GlobalCredentials with the endpoint https://bss.myhuaweicloud.com.

Workflow

  1. Identify the intent — Determine which query the user needs:
    • current balance → balance
    • balance over a time range / income-expense detail → changes (ask for start/end dates, e.g. 2026-07-01..2026-07-31)
    • monthly bill summary → monthly-sum (ask for billing cycle, e.g. 2026-07)
  2. Check credentials — Ensure AK/SK environment variables are set for the target account.
  3. Run the query — Execute the wrapper script (SDK mode, see Core Commands) with the confirmed parameters.
  4. Present the report — Show the balance/change/monthly summary; highlight arrears if debt_amount > 0.
  5. Handle errors — Missing AK/SK, invalid parameter formats, insufficient IAM permissions, or network failures are reported with a quality error code and a clear message.

Core Commands

All commands are read-only SDK queries; no confirmation is required for execution.

1. Query current account balance (default)

python3 scripts/query_balance_history.py --action balance

2. Query balance change records in a date range

python3 scripts/query_balance_history.py --action changes \
  --balance-type DEBIT --begin 2026-07-01 --end 2026-07-31 --limit 20
  • --balance-type: DEBIT (cash account) or CREDIT (credit account) (default DEBIT)
  • --begin / --end: date range YYYY-MM-DD (optional; omitted = no bound)
  • --revenue-expense-type: optional filter REVENUE (income) or EXPENSE (expense)
  • --limit: page size 1–100 (default 10)

3. Query monthly consumption summary for a billing cycle

python3 scripts/query_balance_history.py --action monthly-sum \
  --bill-cycle 2026-07 --limit 20
  • --bill-cycle: required, billing cycle in YYYY-MM format (e.g. 2026-07)

4. JSON output (for automation / further processing)

python3 scripts/query_balance_history.py --action balance --format json
python3 scripts/query_balance_history.py --action changes --begin 2026-07-01 --end 2026-07-31 --format json
python3 scripts/query_balance_history.py --action monthly-sum --bill-cycle 2026-07 --format json

5. Disable quality reporting (local debugging)

SKILL_QUALITY_DISABLE=1 python3 scripts/query_balance_history.py --action balance

Parameter Confirmation

Parameter Required Description Example
--action Yes Query action: balance, changes, monthly-sum changes
--balance-type No (default DEBIT) Account type for changes: DEBIT / CREDIT DEBIT
--begin No Start date YYYY-MM-DD for changes 2026-07-01
--end No End date YYYY-MM-DD for changes 2026-07-31
--revenue-expense-type No Filter for changes: REVENUE / EXPENSE EXPENSE
--bill-cycle Yes (for monthly-sum) Billing cycle YYYY-MM 2026-07
--limit No (default 10) Page size 1–100 (BSS API max 100) 20
--format No (default text) Output format: text / json json

When the user asks for a time period but gives no exact dates, ask for the start/end dates (or billing cycle) before running changes / monthly-sum. For balance, no parameters are required.

KooCLI Command Format Standard

This skill does not use the KooCLI (hcloud): the BSS service is not supported by KooCLI (hcloud BSS returns "Unsupported service: BSS"), so the Python SDK (huaweicloudsdkbss) is the only execution path. The script follows the standard python3 scripts/query_balance_history.py --action <Action> [--param=value ...] convention with ---prefixed long options.

Reference Documents

  • references/iam-policies.md — Least-privilege IAM policies for balance/bill queries
  • references/cli-installation-guide.md — SDK installation and AK/SK configuration
  • references/verification-method.md — How to verify query results
  • references/dataflow-diagram.md — Mermaid data flow diagram
  • references/acceptance-criteria.md — Acceptance criteria

Related Commands

Command Purpose
bash scripts/validate-skill.sh {path} Structure and Huawei Cloud specification validation
bash scripts/test-cli-commands.sh {path} --executor sdk Functional testing (SDK mode)