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dsh-http

Verified · install-tested on dsh ZhijiangTang

✓ Actively maintained Builds on 3 official DSH packages

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2026-08-16Last push
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What it does

DSH plugin: structured HTTP request tool — status/timing/size, auth helpers, JSON parsing

✅
Our take
Works — verified, early-stage project

DSH plugin: structured HTTP request tool — status/timing/size, auth helpers, JSON parsing It installs cleanly and boots without issues in our testing. It's early-stage but functional.

“Verified” means our automated CI actually ran dsh plugin add in a clean profile and it booted — nothing more. Feature descriptions and version compatibility are the author’s claims. This is not a security audit and not an endorsement of third-party code.

README

dsh-http

DSH 结构化 HTTP 请求工具插件。注册一个 http_request 工具,基于 Node 内置 fetch,把每次请求的结果规范化为一个结构化 JSON 对象,供模型与 Code Mode 程序化调用。零依赖、纯 ESM、无构建。

简介

  • 工具名:http_request
  • 能力:任意 http/https 请求(GET/POST/PUT/PATCH/DELETE/HEAD)、自定义请求头、原始 body、JSON 自动序列化、Bearer/Basic 认证便捷参数、超时与响应体截断。
  • 行为:永不抛异常。网络错误、超时、参数错误都折叠为 { ok: false, error: { stage, message } };成功返回 { ok: true, status, statusText, durationMs, sizeBytes, ... }。

安装

dsh plugin --profile <name> add file:./plugins/dsh-http
# 或发布后:
dsh plugin --profile <name> add dsh-http

参数

参数 类型 必填 默认 说明
url string ✅ — 目标 URL,仅允许 http/https
method enum — GET GET/POST/PUT/PATCH/DELETE/HEAD
headers object — — 额外请求头,key → string
body string — — 原始请求体;与 json 互斥
json JSON — — 任意 JSON 值,自动 JSON.stringify 并置 content-type: application/json;与 body 互斥
timeoutMs number — 10000 请求超时(毫秒)
maxBodyChars number — 4000 响应体返回上限(字符数)
auth object — — 认证便捷参数,见下

body 与 json 同时提供会返回 { ok: false, error: { stage: 'request', message: ... } }。

输出字段

成功(ok: true):

字段 类型 说明
status number HTTP 状态码
statusText string 状态文本
durationMs number 往返耗时(毫秒)
sizeBytes number 响应体字节数
contentType string 响应 content-type,存在时给出
headers object 仅存在的响应头:content-type/content-length/location/server
redirectTo string 3xx 时标注 location 跳转目标
json object 响应体 JSON 解析成功时给出;受 maxBodyChars 截断则为 null 且 truncated: true
text string 非 JSON 响应体的(截断后)文本
truncated boolean 响应体是否被截断

失败(ok: false):{ ok: false, error: { stage: 'request', message } }。

认证用法

auth 参数在内存中生成 Authorization 头(不落盘、不进日志参数):

// Bearer
{ "auth": { "type": "bearer", "token": "<token>" } }
// Basic
{ "auth": { "type": "basic", "username": "user", "password": "pass" } }

token / username / password 缺失时返回 { ok: false, error: { stage: 'request', message: ... } }。

安全与内网访问风险提示

⚠️ 本工具是本地个人工具,不内置 SSRF 拦截。唯一的安全校验是 URL scheme 必须是 http/https。

这意味着它可以访问 http://localhost、http://127.0.0.1、http://10.x、http://192.168.x、http://172.16–31.x、http://169.254.x 等内网/回环地址。如果模型(或共享给模型的 Code Mode 程序)被诱导发起请求,可能扫描内网、访问本机服务或向云元数据端点(如 169.254.169.254)发起请求。

不要在不可信的 prompt 或不可信的多租户环境中使用本插件;如确有内网隔离需求,请在插件上游叠加 tools/pre-execute 策略进行 URL 门禁。

License

MIT

Install

🧩 Let your agent install it (recommended)

Install the catalog once, then DeepSeek Harness can find and install any plugin from this site automatically:

dsh plugin add dshbase-catalog

Then say "install dsh-http for me" — your agent finds it in the directory and installs it. Docs: dshbase-catalog · verified packs.

This plugin is GitHub source (not published to npm) — install it straight from the repo:

Web profile:

dsh plugin --profile web add github:ZhijiangTang/dsh-http

Headless (CLI) profile:

dsh plugin --profile headless add github:ZhijiangTang/dsh-http

Test report

Verified: L1 install + L2 load + L3 runtime from GitHub source on dsh 0.1.0-rc.6.

Security: not yet scanned — our daily static scan will cover it shortly.

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