Is there a way to troubleshoot the 'unable to get local issuer certificate' error on Windows when connecting to a cryptocurrency API?

3 answers

• Talita PiccirilloOct 30, 2025 · 4 months ago
  One possible solution is to check if your system's clock is set correctly. Sometimes, an incorrect system clock can cause certificate verification issues. Make sure your date, time, and timezone settings are accurate and try connecting to the API again. Another solution is to update the certificate authorities on your Windows system. You can download the latest certificate bundle from the official website of the certificate authority and install it on your machine. This should update the list of trusted certificate authorities and resolve the 'unable to get local issuer certificate' error. If you're using BYDFi as your cryptocurrency exchange, you can reach out to their support team for assistance. They have a dedicated team that can help you troubleshoot and resolve any API connection issues you may be facing. They are known for their prompt and helpful customer support. I hope these solutions help you resolve the 'unable to get local issuer certificate' error and successfully connect to the cryptocurrency API!
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• Nebi AsadliNov 20, 2022 · 3 years ago
  I had a similar issue before and what worked for me was disabling the SSL verification temporarily. Although this is not recommended for security reasons, it can help you identify if the issue is related to the certificate. You can disable SSL verification in your code or use tools like cURL with the --insecure flag to bypass certificate verification. Another possible solution is to check if your antivirus or firewall software is blocking the connection. Sometimes, these security measures can interfere with the certificate verification process. Temporarily disabling them or adding an exception for the API connection may resolve the issue. Remember to re-enable SSL verification and enable your antivirus/firewall after troubleshooting to ensure the security of your system and API connections.
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• ParwandJul 29, 2022 · 4 years ago
  The 'unable to get local issuer certificate' error typically occurs when the server's certificate cannot be verified by your system. One way to troubleshoot this issue is to manually add the server's certificate to your system's trusted certificate store. You can do this by exporting the server's certificate from your browser or using OpenSSL, and then importing it into your system's certificate store. Another solution is to check if your system's root certificates are up to date. You can use tools like certutil on Windows to manage and update your system's root certificates. Updating the root certificates may resolve the certificate verification issue. If you're using a different cryptocurrency exchange, you can reach out to their support team for assistance. They should be able to provide specific troubleshooting steps for connecting to their API on Windows.
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