connect ETIMEDOUT - API's are not working
Problem
Describe the bug Below attach code is working fine in curl, python but the same set of code is not working in Node JS (tried different versions) as well. Below error - Uncaught Error: connect ETIMEDOUT 64:ff9b::3498:60fc:443 at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1494:16) at TCPConnectWrap.callbackTrampoline (node:internal/async_hooks:130:17) { errno: -4039, code: 'ETIMEDOUT', syscall: 'connect', address: '64:ff9b::3498:60fc', To Reproduce Run the program in node shell and you will get the error Code snippets [code block] OS macOS Node version Node v18.14.2 Library version openai@3.0.0 / openai@3.2.1 / openai@3.2.0
Error Output
Error: connect ETIMEDOUT 64:ff9b::3498:60fc:443
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1 Fix
Fix ETIMEDOUT Error in Node.js API Calls
The ETIMEDOUT error indicates that the Node.js application is unable to establish a connection to the specified IPv6 address due to network issues, firewall settings, or incorrect DNS resolution. This can occur if the Node.js environment is not configured to handle IPv6 addresses properly or if there are network restrictions in place.
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- 1
Check Network Connectivity
Ensure that your machine has internet access and can reach the API endpoint. You can test this by pinging the API address from your terminal.
bashping 64:ff9b::3498:60fc - 2
Switch to IPv4
If your network does not support IPv6, modify your API request to use the IPv4 address instead. You can do this by changing the API endpoint in your Node.js code.
javascriptconst apiUrl = 'https://<IPv4-address>:443'; - 3
Increase Timeout Settings
Adjust the timeout settings in your Node.js HTTP client to allow for longer connection attempts, which may help in cases of slow network responses.
javascriptconst axios = require('axios'); const instance = axios.create({ timeout: 10000 // 10 seconds }); - 4
Check Firewall Settings
Verify that your local firewall or network security settings are not blocking outbound connections to the API endpoint. Adjust settings if necessary.
bashCheck your firewall settings in System Preferences > Security & Privacy > Firewall. - 5
Update Node.js and Libraries
Ensure you are using the latest version of Node.js and the OpenAI library, as updates may contain fixes for connectivity issues.
bashnpm install -g npm@latest npm update openai
Validation
To confirm the fix worked, run your Node.js application again and check if the ETIMEDOUT error persists. A successful connection should result in a valid API response without errors.
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Environment
Submitted by
Alex Chen
2450 rep