diff --git a/lib/main.js b/lib/main.js
index 00e4aa23..5d3a7891 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -69,12 +69,12 @@ function wrapWebhook(webhook, payload) {
                 const fullProxy = process.env['http_proxy'] || process.env['HTTP_PROXY'] || process.env['https_proxy'] || process.env['HTTPS_PROXY'];
                 const host = fullProxy ? fullProxy.split(':')[0] : '';
                 const port = fullProxy ? parseInt(fullProxy.split(':')[1]) : '';
-                let proxy = host && port ? { proxy: { host, port } } : {};
-                if (fullProxy) {
-                    const agent = new https_proxy_agent_1.HttpsProxyAgent(fullProxy);
+                let proxy = host && port ? { proxy: { host, port } } : null;
+                if (proxy) {
+                    const agent = new https_proxy_agent_1.HttpsProxyAgent({ host, port, rejectUnauthorized: false });
                     proxy = Object.assign(Object.assign({}, proxy), { httpAgent: agent, httpsAgent: agent });
                 }
-                const client = axios_1.default.create(proxy);
+                const client = axios_1.default.create(Object.assign(Object.assign({}, proxy), { maxRedirects: 0, timeout: 0 }));
                 client.interceptors.request.use((config) => {
                     utils_1.logInfo(JSON.stringify(config));
                     return config;