hoppscotch/packages/hoppscotch-desktop/plugin-workspace/tauri-plugin-relay

Tauri Plugin: Relay

A HTTP request-response relay plugin for Tauri apps, providing advanced request handling capabilities including custom headers, certificates, proxies, and local system integration.

  [](https://www.rust-lang.org)

Features

• 🦀 Blazingly fast!
• HTTP client built on libcurl
• Security with SSL/TLS certificate management
• Proxy support
• Multiple authentication methods (Basic, Bearer, Digest)
• Content handling (JSON, Form Data, Binary)
• Async request execution with cancellation support

Installation

[!IMPORTANT] This plugin requires Tauri 2.0 or later.

Add the plugin to your project by installing directly from GitHub:

[dependencies]
tauri-plugin-relay = { git = "https://github.com/CuriousCorrelation/tauri-plugin-relay" }

"dependencies": {
  "@CuriousCorrelation/plugin-relay": "github:CuriousCorrelation/tauri-plugin-relay"
}

Quick Start

Rust

fn main() {
    tauri::Builder::default()
        .plugin(tauri_plugin_relay::init())
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

JavaScript/TypeScript

import { execute, cancel } from '@CuriousCorrelation/plugin-relay'

// Execute a request
const result = await execute({
  id: 1,
  url: "https://api.example.com/data",
  method: "POST",
  headers: {
    "Content-Type": ["application/json"]
  },
  content: {
    kind: "json",
    content: { hello: "world" }
  }
})

// Cancel a request
await cancel(1)

Content Types

The plugin supports multiple content types for requests:

Type	Description
text	Plain text content
json	JSON data with automatic parsing
form	Multipart form data with file support
binary	Raw binary data with optional MIME type
urlencoded	URL-encoded form data

Authentication

Built-in support for various authentication methods:

Method	Description
basic	Basic HTTP authentication
bearer	Bearer token authentication
digest	Digest authentication (MD5, SHA-256, SHA-512)

Security

The plugin provides extensive security options:

• Client certificate support (PEM, PKCS#12)
• Custom CA certificates
• Certificate validation control
• Host verification settings

Development

Requirements:

• Rust 1.77.2 or later
• Node.js 18 or later
• pnpm
• libcurl with SSL support

Error Handling

The plugin provides detailed error information for:

• Network failures
• Certificate issues
• Timeout scenarios
• Parse errors
• Request cancellations

License

Code: (c) 2024 - CuriousCorrelation

MIT or MIT/Apache 2.0 where applicable.