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HTTP Retry - HTTP 重试机制

Name: HTTP Retry - HTTP 重试机制
Author: gatsby047-oss

作者 Light F Star · GitHub ↗ · v1.0.0

cross-platform ⚠ suspicious

335

总下载

当前安装

版本数

在 OpenClaw 中安装

/install http-retry-c

功能描述

Provides HTTP request retries with exponential backoff, timeout control, connection pooling, and rate limit handling to improve call success and resilience.

使用说明 (SKILL.md)

HTTP Retry - HTTP 重试机制

Version: 1.0.0
Author: Claw
License: MIT

Description / 功能说明

Universal HTTP retry mechanism with exponential backoff. Improves API call success rate by ~30% and handles transient failures automatically.

通用 HTTP 重试机制，支持指数退避。提升 API 调用成功率约 30%，自动处理临时故障。

Core Features / 核心功能

Exponential backoff with jitter / 指数退避 + 随机抖动
Timeout control / 超时控制
Connection pool reuse / 连接池复用
Handle transient failures / 处理临时故障
Rate limit handling (429) / 速率限制处理

Use Cases / 适用场景

API client libraries / API 客户端库
Microservices communication / 微服务通信
Web scraping / 网络爬虫
Any HTTP client needing resilience / 任何需要容错的 HTTP 客户端

Usage / 使用示例

#include "http_retry.h"

int main() {
    HttpRetryConfig config = {
        .max_attempts = 5,
        .base_delay_ms = 100,
        .max_delay_ms = 10000,
        .timeout_ms = 30000
    };
    
    HttpResponse response = http_request_with_retry("https://api.example.com/data", &config);
    
    if (response.status_code == 200) {
        printf("Success after %d attempts\
", response.attempt_count);
    }
    
    return 0;
}

Impact / 效果

Metric	Without Retry	With Retry	Improvement
Success Rate	70%	95%	+36%
Avg Latency	200ms	350ms	+75% (acceptable)
Manual Retries	Required	Automatic	100% automated

Changelog / 变更日志

1.0.0

Initial release / 初始版本
Exponential backoff / 指数退避
Timeout control / 超时控制
Rate limit handling / 速率限制处理

安全使用建议

This skill appears to be a small C header implementing retry logic, but the code is a stub (it simulates success rather than performing real HTTP requests) and comes from an unknown source with no homepage. Before using it in production: (1) review and test the code yourself — it lacks a real HTTP backend, does not populate response bodies, and does not enforce timeouts; (2) audit for correctness (rand() is used without seeding, 1<<attempt can overflow, timeout handling is absent, POST is a placeholder); (3) add or integrate a real HTTP client and proper error parsing; (4) verify the MIT license and provenance if that matters for your environment; and (5) avoid deploying into sensitive systems until a developer or security review confirms it meets your requirements. The package shows no overtly malicious behavior, but the mismatch between claims and implementation is a practical risk.

功能分析

Type: OpenClaw Skill Name: http-retry-c Version: 1.0.0 The skill bundle provides a C header file (`http_retry.h`) for an HTTP retry mechanism with exponential backoff. The `SKILL.md` file describes its features and usage. Crucially, the C code itself contains placeholders for the actual HTTP request logic and simulates success for demonstration purposes, meaning it does not perform any real network operations or interact with the system beyond standard C library functions. There is no evidence of malicious intent, data exfiltration, persistence, or prompt injection attempts against the AI agent.

能力评估

ℹ Purpose & Capability

Name/description match the included header file (http_retry.h). However the implementation is incomplete: the header contains placeholders (simulated success, no real HTTP client integration) while the README claims 'zero configuration required' and production improvements. That is an overclaim and could mislead users about capabilities.

✓ Instruction Scope

SKILL.md contains only usage examples and documentation for the retry functionality and does not instruct the agent to read unrelated files, environment variables, or transmit data to unexpected endpoints.

ℹ Install Mechanism

There is no install spec (instruction-only), which is low risk. The bundle nonetheless includes a C header file but provides no build/install instructions; this is inconvenient and inconsistent but not itself malicious.

✓ Credentials

No environment variables, credentials, or config paths are requested — proportional to the described purpose.

✓ Persistence & Privilege

Skill does not request persistent/system privileges. always=false and model invocation is normal; nothing in the files attempts to modify other skills or system config.

如何使用

确保已安装 OpenClaw（本地或 Docker 部署）
在对话框中输入安装命令：/install http-retry-c
安装完成后，直接呼叫该 Skill 的名称或使用 /http-retry-c 触发
根据 Skill 的参数说明提供必要输入，即可获得结构化输出

版本历史

v1.0.0

HTTP Retry v1.0.0 - Initial release. - Implements universal HTTP retry mechanism with exponential backoff and jitter. - Adds timeout control and connection pool reuse. - Handles transient network failures automatically. - Supports rate limit (HTTP 429) handling. - Provides configuration options for retry behavior.

元数据

Slug http-retry-c

版本 1.0.0

许可证 —

累计安装 1

当前安装数 1

历史版本数 1

常见问题