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joplin notion extension/Web Development/nodejs/snippets/using proxy with fetch.md

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+using proxy with fetch
+https://www.zenrows.com/blog/node-fetch-proxy#how-to-use-proxy-with-node-fetch
+for username and password
+https://github.com/TooTallNate/proxy-agents/issues/12
+
+
+```js
+const fetch = require('node-fetch');
+
+const proxyUrl = 'http://proxyserver:port';
+const proxyOptions = {
+  proxy: proxyUrl,
+  headers: {
+    'Proxy-Authorization': 'Basic ' + Buffer.from('username:password').toString('base64')
+  }
+};
+
+fetch('http://url-to-fetch', proxyOptions)
+  .then(response => response.text())
+  .then(data => {
+    console.log(data);
+  })
+  .catch(error => {
+    console.error('Error:', error);
+  });
+
+```
+
+Same with curl
+`curl -x http://proxyserver:port --proxy-user username:password http://url-to-fetch`
+for socks5
+`curl -v --socks5 127.0.0.1:1080 https://icanhazip.com`
+replace with socks4 for socks4
+
+
+
+
+
+
+