pluginMethodManager.js

/**
 * 调用本地 Go /proxy 接口
 * @param {Object} options
 * @param {string} options.method - HTTP 方法 GET/POST/PUT/DELETE
 * @param {string} options.url - 目标 URL
 * @param {Object} [options.headers] - 请求头
 * @param {Object} [options.body] - 请求 JSON body
 * @param {number} [options.timeout] - 毫秒级超时
 * @param {string} [options.goHost] - Go 服务 host 默认 http://127.0.0.1:57571
 * @returns {Promise<Object>} { status, headers, body }
 */
export async function reqProxy({
                                   method = "GET",
                                   url,
                                   headers = {},
                                   body,
                                   timeout,
                                   goHost = "http://127.0.0.1:57571",
                               }) {
    if (!url) throw new Error("url is required");

    const proxyUrl = new URL("/proxy", goHost);

    const controller = new AbortController();
    if (timeout) {
        setTimeout(() => controller.abort(), timeout);
    }

    const resp = await fetch(proxyUrl.toString(), {
        method: "POST", // 统一用 POST 调用 Go /proxy
        headers: {"Content-Type": "application/json"},
        body: JSON.stringify({method, url, headers, body, timeout}),
        signal: controller.signal,
    });

    if (!resp.ok) {
        const text = await resp.text();
        throw new Error(`Go proxy request failed: ${resp.status} ${text}`);
    }

    const data = await resp.json();
    return data;
}