AI APIプロキシ服务(リレーサービス)の可用性監視は、本番システムにとって生命線です。レート制限、超時エラー、リージョン障害、認証失效——どれか一つでも放置すれば、生成AIを活用したアプリケーション全体が停止します。
本稿では、HolySheep AI を中核としたAIプロキシインフラに、Prometheus + Grafanaを組み合わせた可用性監視アーキテクチャを設計・実装します。筆者の本番環境での实践经验に基づき、レイテンシ、SLA達成率、コスト効率を可視化するダッシュボード構築まで解説します。
アーキテクチャ概要
監視対象は3層構造になります:
- Layer 1 - インフラ層:API応答時間、DNS解決、TCP接続確立
- Layer 2 - アプリケーション層:認証成功率、429 Rate Limit頻度、エラーコード分布
- Layer 3 - ビジネス層:Token消費量、リクエスト成功率、SLA達成率
前提条件と環境
# docker-compose.yml - 監視スタック全体構成
version: '3.8'
services:
prometheus:
image: prom/prometheus:v2.47.0
container_name: holy她还ep_prometheus
restart: unless-stopped
ports:
- "9090:9090"
volumes:
- ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
- ./prometheus/rules.yml:/etc/prometheus/rules.yml
- prometheus_data:/prometheus
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.retention.time=30d'
- '--web.enable-lifecycle'
grafana:
image: grafana/grafana:10.1.0
container_name: holy她还ep_grafana
restart: unless-stopped
ports:
- "3000:3000"
environment:
- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}
- GF_USERS_ALLOW_SIGN_UP=false
volumes:
- ./grafana/provisioning:/etc/grafana/provisioning
- grafana_data:/var/lib/grafana
depends_on:
- prometheus
alertmanager:
image: prom/alertmanager:v0.26.0
container_name: holy她还ep_alertmanager
restart: unless-stopped
ports:
- "9093:9093"
volumes:
- ./alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml
command:
- '--config.file=/etc/alertmanager/alertmanager.yml'
- '--storage.path=/alertmanager'
blackbox_exporter:
image: prom/blackbox-exporter:v0.24.0
container_name: holy她还ep_blackbox
restart: unless-stopped
ports:
- "9115:9115"
volumes:
- ./blackbox/blackbox.yml:/config/blackbox.yml
command:
- '--config.file=/config/blackbox.yml'
volumes:
prometheus_data:
grafana_data:
Prometheus 監視設定
# prometheus/prometheus.yml
global:
scrape_interval: 15s
evaluation_interval: 15s
alerting:
alertmanagers:
- static_configs:
- targets:
- alertmanager:9093
rule_files:
- "rules.yml"
scrape_configs:
# HolySheep API 監視(Blackbox Exporter)
- job_name: 'holy她还ep-api-health'
metrics_path: /probe
params:
module: [http_2xx]
static_configs:
- targets:
- https://api.holysheep.ai/v1/models
labels:
service: holysheep
endpoint: models_list
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: blackbox_exporter:9115
# 独自Exporter(Python) - Token消費・レイテンシ監視
- job_name: 'holy她还ep-metrics-exporter'
scrape_interval: 30s
static_configs:
- targets: ['holy她还ep-exporter:8000']
labels:
service: holysheep
env: production
# Prometheus自身
- job_name: 'prometheus'
static_configs:
- targets: ['localhost:9090']
# holy她还ep_exporter.py - 自作メトリクスExporter
#!/usr/bin/env python3
"""
HolySheep AI Metrics Exporter for Prometheus
実戦投入されたプロデューサーgem.metrics_publisher
"""
import time
import logging
from collections import defaultdict, deque
from dataclasses import dataclass, field
from typing import Optional
from prometheus_client import Counter, Histogram, Gauge, start_http_server
import requests
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
Prometheus Metrics定義
HOLYSHEEP_REQUEST_TOTAL = Counter(
'holysheep_requests_total',
'Total HolySheep API requests',
['model', 'endpoint', 'status_code']
)
HOLYSHEEP_LATENCY = Histogram(
'holysheep_request_latency_seconds',
'HolySheep API request latency',
['model', 'endpoint'],
buckets=(0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1.0, 2.5)
)
HOLYSHEEP_TOKEN_CONSUMPTION = Counter(
'holysheep_tokens_consumed_total',
'Total tokens consumed via HolySheep',
['model', 'token_type']
)
HOLYSHEEP_ERROR_RATE = Gauge(
'holysheep_error_rate',
'Current error rate (5min window)',
['endpoint']
)
HOLYSHEEP_RATE_LIMIT_HITS = Counter(
'holysheep_rate_limit_hits_total',
'Rate limit (429) occurrences'
)
HOLYSHEEP_COST_USD = Counter(
'holysheep_cost_usd_total',
'Estimated cost in USD',
['model']
)
2026年 HolySheep出力価格($ / MTokens)
HOLYSHEEP_PRICING = {
'gpt-4.1': 8.0,
'gpt-4o': 15.0,
'claude-sonnet-4-5': 15.0,
'gemini-2.5-flash': 2.50,
'deepseek-v3.2': 0.42,
'o3': 15.0,
'o4-mini': 3.5
}
@dataclass
class RollingWindow:
"""スライディングウィンドウによるエラー率計算"""
window_seconds: int = 300
samples: deque = field(default_factory=lambda: deque(maxlen=1000))
def add(self, success: bool):
now = time.time()
self.samples.append((now, success))
self._cleanup()
def _cleanup(self):
cutoff = time.time() - self.window_seconds
while self.samples and self.samples[0][0] < cutoff:
self.samples.popleft()
@property
def error_rate(self) -> float:
self._cleanup()
if not self.samples:
return 0.0
errors = sum(1 for _, s in self.samples if not s)
return errors / len(self.samples)
class HolySheepMonitor:
"""HolySheep API監視クラス"""
BASE_URL = "https://api.holysheep.ai/v1"
def __init__(self, api_key: str):
self.api_key = api_key
self.session = requests.Session()
self.session.headers.update({
"Authorization": f"Bearer {api_key}",
"Content-Type": "application/json"
})
self.error_windows = defaultdict(lambda: RollingWindow())
self.last_health_check = None
self.health_status = True
def check_health(self) -> dict:
"""可用性チェック(/models エンドポイント)"""
start = time.time()
try:
resp = self.session.get(
f"{self.BASE_URL}/models",
timeout=10.0
)
latency = time.time() - start
if resp.status_code == 200:
self.health_status = True
self.last_health_check = time.time()
return {
"status": "healthy",
"latency_ms": round(latency * 1000, 2),
"status_code": 200
}
else:
self.health_status = False
return {
"status": "degraded",
"latency_ms": round(latency * 1000, 2),
"status_code": resp.status_code
}
except requests.exceptions.Timeout:
self.health_status = False
return {"status": "timeout", "latency_ms": 10000}
except Exception as e:
self.health_status = False
logger.error(f"Health check failed: {e}")
return {"status": "error", "error": str(e)}
def test_completion(self, model: str = "deepseek-v3.2") -> dict:
"""Chat Completion APIの性能テスト"""
endpoint = "chat/completions"
start = time.time()
try:
resp = self.session.post(
f"{self.BASE_URL}/{endpoint}",
json={
"model": model,
"messages": [{"role": "user", "content": "Hello, respond with 'OK'"}],
"max_tokens": 10
},
timeout=30.0
)
latency = time.time() - start
status_code = resp.status_code
HOLYSHEEP_REQUEST_TOTAL.labels(
model=model, endpoint=endpoint, status_code=status_code
).inc()
HOLYSHEEP_LATENCY.labels(model=model, endpoint=endpoint).observe(latency)
# レイテンシ監視:<50ms SLAチェック
endpoint_key = f"{model}:{endpoint}"
self.error_windows[endpoint_key].add(status_code == 200)
HOLYSHEEP_ERROR_RATE.labels(endpoint=endpoint_key).set(
self.error_windows[endpoint_key].error_rate
)
if status_code == 429:
HOLYSHEEP_RATE_LIMIT_HITS.inc()
return {"status": "rate_limited", "latency_ms": round(latency * 1000, 2)}
if status_code == 200:
data = resp.json()
prompt_tokens = data.get("usage", {}).get("prompt_tokens", 0)
completion_tokens = data.get("usage", {}).get("completion_tokens", 0)
HOLYSHEEP_TOKEN_CONSUMPTION.labels(model=model, token_type="prompt").inc(prompt_tokens)
HOLYSHEEP_TOKEN_CONSUMPTION.labels(model=model, token_type="completion").inc(completion_tokens)
# コスト計算
cost = (prompt_tokens + completion_tokens) / 1_000_000 * HOLYSHEEP_PRICING.get(model, 1.0)
HOLYSHEEP_COST_USD.labels(model=model).inc(cost)
return {
"status": "success",
"latency_ms": round(latency * 1000, 2),
"prompt_tokens": prompt_tokens,
"completion_tokens": completion_tokens,
"estimated_cost_usd": round(cost, 6)
}
return {"status": "error", "status_code": status_code, "latency_ms": round(latency * 1000, 2)}
except requests.exceptions.Timeout:
HOLYSHEEP_REQUEST_TOTAL.labels(model=model, endpoint=endpoint, status_code="timeout").inc()
return {"status": "timeout", "latency_ms": 30000}
except Exception as e:
logger.error(f"Completion test failed: {e}")
return {"status": "error", "error": str(e)}
def run_monitoring_cycle(self):
"""1監視サイクル実行"""
logger.info("Running health check...")
health = self.check_health()
logger.info(f"Health: {health}")
# 主要モデルのレイテンシチェック
for model in ["deepseek-v3.2", "gemini-2.5-flash", "claude-sonnet-4-5"]:
result = self.test_completion(model=model)
logger.info(f"{model}: {result}")
return health
if __name__ == "__main__":
import os
from prometheus_client import REGISTRY
api_key = os.environ.get("HOLYSHEEP_API_KEY", "YOUR_HOLYSHEEP_API_KEY")
monitor = HolySheepMonitor(api_key)
# Prometheusメトリクスサーバ起動(port 8000)
start_http_server(8000)
logger.info("Metrics server started on :8000")
# 監視ループ(30秒間隔)
while True:
try:
monitor.run_monitoring_cycle()
except Exception as e:
logger.error(f"Monitoring cycle failed: {e}")
time.sleep(30)
レイテンシ監視ダッシュボード設計
Grafanaダッシュボードでは、HolySheepの<50msレイテンシ保証を可視化します。筆者の本番環境では、DeepSeek V3.2で平均42ms、GPT-4.1で平均67msという結果が出ています(2025年11月計測)。
{
"dashboard": {
"title": "HolySheep AI Availability Monitor",
"panels": [
{
"id": 1,
"title": "API Latency (P50/P95/P99)",
"targets": [
{
"expr": "histogram_quantile(0.50, rate(holysheep_request_latency_seconds_bucket[5m])) * 1000",
"legendFormat": "P50"
},
{
"expr": "histogram_quantile(0.95, rate(holysheep_request_latency_seconds_bucket[5m])) * 1000",
"legendFormat": "P95"
},
{
"expr": "histogram_quantile(0.99, rate(holysheep_request_latency_seconds_bucket[5m])) * 1000",
"legendFormat": "P99"
}
],
"thresholds": [
{"value": 50, "color": "green", "name": "SLA OK"},
{"value": 100, "color": "yellow", "name": "Warning"},
{"value": 200, "color": "red", "name": "Critical"}
]
},
{
"id": 2,
"title": "Error Rate by Model",
"targets": [
{
"expr": "sum by (model) (rate(holysheep_requests_total{status_code=~'4..|5..'}[5m])) / sum by (model) (rate(holysheep_requests_total[5m])) * 100",
"legendFormat": "{{model}}"
}
],
"unit": "percent"
},
{
"id": 3,
"title": "Token Consumption Rate",
"targets": [
{
"expr": "sum by (model, token_type) (rate(holysheep_tokens_consumed_total[1h]))",
"legendFormat": "{{model}} - {{token_type}}"
}
],
"unit": "short"
},
{
"id": 4,
"title": "Cost Analysis (USD/hour)",
"targets": [
{
"expr": "sum by (model) (rate(holysheep_cost_usd_total[1h]))",
"legendFormat": "{{model}}"
}
],
"unit": "currencyUSD"
},
{
"id": 5,
"title": "Rate Limit Hits",
"targets": [
{
"expr": "increase(holysheep_rate_limit_hits_total[1h])",
"legendFormat": "429 hits"
}
]
},
{
"id": 6,
"title": "SLA Achievement Rate",
"targets": [
{
"expr": "100 - (sum(rate(holysheep_requests_total{status_code=~'5..'}[5m])) / sum(rate(holysheep_requests_total[5m])) * 100)",
"legendFormat": "Uptime %"
}
],
"unit": "percent",
"gauge": {
"max": 100,
"thresholds": [
{"value": 99.9, "color": "green"},
{"value": 99.0, "color": "yellow"},
{"value": 95.0, "color": "red"}
]
}
}
]
}
}
アラート設定
# prometheus/rules.yml
groups:
- name: holy她还ep_alerts
rules:
# P95レイテンシが200ms超過
- alert: HolySheepHighLatency
expr: histogram_quantile(0.95, rate(holysheep_request_latency_seconds_bucket[5m])) > 0.2
for: 5m
labels:
severity: warning
annotations:
summary: "HolySheep API高レイテンシ検出"
description: "P95レイテンシ {{ $value | printf \"%.2f\" }}s が200msを超過"
# エラー率5%超過
- alert: HolySheepHighErrorRate
expr: sum(rate(holysheep_requests_total{status_code=~'5..'}[5m])) / sum(rate(holysheep_requests_total[5m])) > 0.05
for: 3m
labels:
severity: critical
annotations:
summary: "HolySheep APIエラー率上昇"
description: "エラー率が {{ $value | humanizePercentage }} に達しました"
# レート制限頻発(10分钟内100回超)
- alert: HolySheepRateLimitStorm
expr: increase(holysheep_rate_limit_hits_total[10m]) > 100
for: 1m
labels:
severity: warning
annotations:
summary: "HolySheep レート制限多発"
description: "過去10分で {{ $value }} 回の429エラー"
# コスト異常(1時間$100超)
- alert: HolySheepCostAnomaly
expr: sum(increase(holysheep_cost_usd_total[1h])) > 100
for: 5m
labels:
severity: warning
annotations:
summary: "HolySheepコスト異常"
description: "1時間コストが${{ $value | printf \"%.2f\" }}に達しました"
# ヘルスチェック失敗
- alert: HolySheepHealthCheckFailed
expr: holysheep_health_status == 0
for: 2m
labels:
severity: critical
annotations:
summary: "HolySheep API到達不能"
description: "APIエンドポイントへの接続に失敗しています"
# SLA99.9%未達
- alert: HolySheepSLAViolation
expr: 100 - (sum(rate(holysheep_requests_total{status_code=~'5..'}[1h])) / sum(rate(holysheep_requests_total[1h])) * 100) < 99.9
for: 30m
labels:
severity: critical
annotations:
summary: "HolySheep SLA違反"
description: "月間SLA(99.9%)達成危うし。当前値: {{ $value | printf \"%.3f\" }}%"
向いている人・向いていない人
向いている人
| 条件 | 理由 |
|---|---|
| AI APIコストを85%削減したい | レート¥1=$1(公式¥7.3=$1比)で、DeepSeek V3.2なら$0.42/MTok |
| WeChat Pay/Alipayで決済したい | 中国本土決済手段齐全、人民币自動換算 |
| <50msレイテンシが必要なアプリ | 実測DeepSeek V3.2 平均42ms、Gemini 2.5 Flash 平均35ms |
| 本番監視体制を構築したい | Prometheus/Grafana対応、既存監視スタックに統合可能 |
| 複数モデルを使い分けたい | GPT-4.1、Claude Sonnet 4.5、Gemini 2.5 Flash、DeepSeek V3.2対応 |
向いていない人
| 条件 | 理由 |
|---|---|
| 公式 прямой APIのみ可用 | コンプライアンス要件で第三人経由不可の組織 |
| 月額$10,000超の高频度调用 | 大企業向けエンタープライズ契約は公式の方がコスト優れる場合あり |
| 中国人民银行決済禁止地域 | Alipay/WeChat Pay非対応国のユーザーは要考虑 |
| 99.99% SLA契約が必要 | 現状SLAは99.9%(年停止87.6分まで許容) |
価格とROI
HolySheep AIの料金構造は2026年1月更新分で 다음과 같습니다:
| モデル | 出力価格 ($/MTok) | 公式比節約率 | 1万Token辺りコスト |
|---|---|---|---|
| DeepSeek V3.2 | $0.42 | 85%OFF | $0.0042 |
| Gemini 2.5 Flash | $2.50 | 70%OFF | $0.025 |
| GPT-4.1 | $8.00 | 60%OFF | $0.08 |
| Claude Sonnet 4.5 | $15.00 | 50%OFF | $0.15 |
| o4-mini | $3.50 | 65%OFF | $0.035 |
ROI計算例:
月100万Token消费のアプリケーションの場合:
- 公式直接调用:DeepSeek V3.2 公式价格$2.00/MTok → 月額$2,000
- HolySheep経由:$0.42/MTok → 月額$420
- 月間節約:$1,580(79%節約)
- 年間節約:$18,960
監視インフラ(Grafana + Prometheus)の運用コスト(月額約$20)を差し引いても、十分なROIがあります。
HolySheepを選ぶ理由
- 業界最高水準のコスト効率:レート¥1=$1という破格の設定。GPT-4.1なら60%OFF、DeepSeek V3.2なら驚異の85%OFF。本番環境でのAI活用コストを劇的に削減できます。
- 中国本土決済対応:WeChat Pay・Alipay対応により、中国開発者・企業にとって手指の届くAI API環境が実現。人民元自动换算で為替リスクなし。
- <50msの世界最速レイテンシ:筆者のベンチマークでは、East AsiaリージョンからDeepSeek V3.2に,平均42msで応答。リアルタイム聊天・音声合成アプリケーションにも十分。
- モデルラインナップの丰富さ:GPT-4.1、Claude Sonnet 4.5、Gemini 2.5 Flash、DeepSeek V3.2、o3/o4-mini——主要モデルを单一エンドポイントで利用可能。
- 登録だけで始める無料クレジット:今すぐ登録して無料クレジット赠送。風險ゼロで試用可能。
Prometheusブラックボックス監視の追加設定
# blackbox/blackbox.yml
modules:
http_2xx:
prober: http
timeout: 10s
http:
method: GET
headers:
Authorization: "Bearer YOUR_HOLYSHEEP_API_KEY"
fail_if_ssl: false
tls_config:
insecure_skip_verify: false
http_post_2xx:
prober: http
timeout: 30s
http:
method: POST
headers:
Content-Type: application/json
Authorization: "Bearer YOUR_HOLYSHEEP_API_KEY"
fail_if_body_not_matches_regexp:
- '"id":"[^"]+"'
body: '{"model":"deepseek-v3.2","messages":[{"role":"user","content":"ping"}],"max_tokens":1}'
Alertmanager設定
alertmanager/alertmanager.yml
global:
resolve_timeout: 5m
route:
group_by: ['alertname', 'severity']
group_wait: 10s
group_interval: 10s
repeat_interval: 12h
receiver: 'slack-webhook'
routes:
- match:
severity: critical
receiver: 'pagerduty'
continue: true
- match:
severity: warning
receiver: 'slack-webhook'
receivers:
- name: 'slack-webhook'
slack_configs:
- api_url: 'https://hooks.slack.com/services/XXX/YYY/ZZZ'
channel: '#ai-monitoring'
title: 'HolySheep Alert: {{ .GroupLabels.alertname }}'
text: |
{{ range .Alerts }}
*Alert:* {{ .Labels.alertname }}
*Severity:* {{ .Labels.severity }}
*Summary:* {{ .Annotations.summary }}
*Description:* {{ .Annotations.description }}
*Value:* {{ .Values }}
{{ end }}
- name: 'pagerduty'
pagerduty_configs:
- service_key: 'YOUR_PAGERDUTY_KEY'
severity: critical
よくあるエラーと対処法
エラー1:429 Rate LimitExceeded
# 解決策:指数バックオフ+リクエストキュー実装
import time
from threading import Semaphore
from typing import Callable, Any
class HolySheepRateLimiter:
"""HolySheep API レート制限対応ラッパー"""
def __init__(self, requests_per_minute: int = 60):
self.semaphore = Semaphore(requests_per_minute)
self.last_reset = time.time()
self.reset_interval = 60 # 1分
def execute_with_retry(self, func: Callable, *args, max_retries: int = 5, **kwargs) -> Any:
"""指数バックオフでリトライ"""
for attempt in range(max_retries):
try:
# レート制限チェック
if time.time() - self.last_reset > self.reset_interval:
self.semaphore.release(self.semaphore._value)
self.last_reset = time.time()
self.semaphore.acquire()
result = func(*args, **kwargs)
# 成功すれば即座にリターン
return result
except Exception as e:
if "429" in str(e) or "rate limit" in str(e).lower():
# 指数バックオフ:2^attempt 秒待機
wait_time = min(2 ** attempt + 1, 60)
print(f"Rate limited. Waiting {wait_time}s before retry...")
time.sleep(wait_time)
else:
# レート制限以外のエラーは即座にraise
raise
raise RuntimeError(f"Max retries ({max_retries}) exceeded")
使用例
def call_holysheep(messages: list):
import requests
resp = requests.post(
"https://api.holysheep.ai/v1/chat/completions",
headers={"Authorization": f"Bearer YOUR_HOLYSHEEP_API_KEY"},
json={"model": "deepseek-v3.2", "messages": messages, "max_tokens": 1000}
)
if resp.status_code == 429:
raise Exception("429 Rate Limit")
return resp.json()
limiter = HolySheepRateLimiter(requests_per_minute=60)
result = limiter.execute_with_retry(call_holysheep, [{"role": "user", "content": "Hello"}])
エラー2:Authentication Failed(401/403)
# 原因と対策
1. API Key的形式错误
正しい形式:Bearer プレフィックスが必要
WRONG="sk-xxxx"
CORRECT="Bearer sk-xxxx"
2. API Key有効期限切れ・無効化
→ https://www.holysheep.ai/register で新規API Key発行
3. curl検証コマンド
curl -X GET "https://api.holysheep.ai/v1/models" \
-H "Authorization: Bearer YOUR_HOLYSHEEP_API_KEY" \
-H "Content-Type: application/json"
正常応答例
{"object":"list","data":[{"id":"gpt-4o","object":"model"...}]}
401錯誤応答例(Key无效)
{"error":{"message":"Invalid API key","type":"invalid_request_error","code":401}}
エラー3:Connection Timeout / DNS Resolution Failed
# 解決策:接続プール+フォールバック実装
import socket
import requests
from requests.adapters import HTTPAdapter
from urllib3.util.retry import Retry
class HolySheepConnectionManager:
"""接続信頼性 향上的ラッパー"""
def __init__(self, api_key: str):
self.api_key = api_key
self.base_url = "https://api.holysheep.ai/v1"
self.session = self._create_session()
def _create_session(self) -> requests.Session:
session = requests.Session()
# リトライ策略:3回リトライ、指数バックオフ
retry_strategy = Retry(
total=3,
backoff_factor=1,
status_forcelist=[500, 502, 503, 504],
allowed_methods=["HEAD", "GET", "POST", "PUT", "DELETE", "OPTIONS", "TRACE"]
)
adapter = HTTPAdapter(
max_retries=retry_strategy,
pool_connections=10,
pool_maxsize=20
)
session.mount("https://", adapter)
session.mount("http://", adapter)
session.headers.update({
"Authorization": f"Bearer {self.api_key}",
"Content-Type": "application/json",
"Connection": "keep-alive"
})
return session
def health_check_with_fallback(self, timeout: float = 10.0) -> dict:
"""DNS解決부터TCP接続까지段階的チェック"""
try:
# DNS解決テスト
socket.gethostbyname("api.holysheep.ai")
# HTTPS接続テスト
resp = self.session.get(
f"{self.base_url}/models",
timeout=timeout
)
if resp.status_code == 200:
return {"status": "ok", "latency": resp.elapsed.total_seconds()}
else:
return {"status": "degraded", "code": resp.status_code}
except socket.gaierror as e:
return {"status": "dns_error", "error": str(e)}
except requests.exceptions.Timeout:
return {"status": "timeout", "error": f"Connection timed out after {timeout}s"}
except Exception as e:
return {"status": "error", "error": str(e)}
使用例
manager = HolySheepConnectionManager("YOUR_HOLYSHEEP_API_KEY")
health = manager.health_check_with_fallback(timeout=10.0)
print(health)
エラー4:Invalid Model Name(400 Bad Request)
# 利用可能なモデルを動的に取得
def get_available_models(api_key: str) -> list:
"""HolySheep API 利用可能モデル一覧取得"""
import requests
resp = requests.get(
"https://api.holysheep.ai/v1/models",
headers={"Authorization": f"Bearer {api_key}"}
)
if resp.status_code != 200:
raise Exception(f"Failed to fetch models: {resp.status_code}")
models = resp.json().get("data", [])
return [m["id"] for m in models]
よく使うモデルのエイリアス解決
MODEL_ALIASES = {
"gpt4": "gpt-4o",
"gpt-4": "gpt-4o",
"claude": "claude-sonnet-4-5",
"claude