fix: use proxy agent for Schwab token exchange

Author: Pigbibi

lib/proxy.js

@@ -1,7 +1,4 @@
-const DEFAULT_PORTS = {
-    'http:': 80,
-    'https:': 443,
-};
+const { HttpsProxyAgent } = require('https-proxy-agent');
 const PLAYWRIGHT_PROXY_BYPASS = 'localhost,127.0.0.1';
 
 function resolveProxyUrl(env = process.env) {
@@ -63,20 +60,12 @@ function buildAxiosProxyConfig(proxyUrl) {
         return {};
     }
 
+    const proxyAgent = new HttpsProxyAgent(parsed.toString());
+
     return {
-        proxy: {
-            protocol: parsed.protocol.replace(':', ''),
-            host: parsed.hostname,
-            port: parsed.port ? Number(parsed.port) : DEFAULT_PORTS[parsed.protocol],
-            ...(parsed.username
-                ? {
-                    auth: {
-                        username: decodeURIComponent(parsed.username),
-                        password: decodeURIComponent(parsed.password),
-                    },
-                }
-                : {}),
-        },
+        proxy: false,
+        httpAgent: proxyAgent,
+        httpsAgent: proxyAgent,
     };
 }