If your API key is not working with DeepSeek, follow these troubleshooting steps to identify and resolve the issue:
Check Your API Key
1. Verify API Key: Ensure that the API key you are using is correct. Double-check for any typos or extra spaces.
2. Check Expiration: Confirm that your API key has not expired. If it has, regenerate a new key from the DeepSeek dashboard.
3. Regenerate Key: If you suspect your key may be compromised or still not working, regenerate it and update your application accordingly[1].
Inspect Authentication Methods
1. Authentication Header: Ensure you are using the correct authentication method. For DeepSeek, the header should typically look like this:
Authorization: Bearer
Make sure you are not using `X-API-Key` unless specified in the documentation[4].
2. Correct Endpoint: Verify that you are sending requests to the correct API endpoint as specified in DeepSeekâs documentation[5].
Check Internet Connection
A stable internet connection is crucial for API communication:
- Test Connectivity: Ensure your device is connected to a reliable network.
- Restart Router: If issues persist, try restarting your router or reconnecting to your network[1].
Examine Server Status
Sometimes, server-side issues can affect API functionality:
- Check Status Page: Visit DeepSeekâs official status page or community forums to see if there are any ongoing outages or maintenance activities[1].
Review Code for Errors
Errors in your code can prevent successful API calls:
- Syntax Check: Look for syntax errors in your code that might cause issues.
- Debugging: Use console logs or debugging tools to pinpoint where the failure occurs.
- Sample Code: Test with a sample code snippet from DeepSeekâs documentation to ensure your environment is set up correctly[1][2].
Monitor Rate Limits
DeepSeek may impose rate limits on API requests:
- Usage Limits: Check if you have exceeded the allowed number of requests per minute or day based on your plan. If so, wait for the limit to reset before trying again[1].
Contact Support
If none of the above steps resolve your issue:
- Reach Out to Support: Visit DeepSeekâs support portal and provide detailed information about your problem, including error messages and any relevant logs or code snippets. This will help them assist you more effectively[1][3].
By following these steps systematically, you should be able to identify and resolve issues with your DeepSeek API key.
Citations:
[1] https://deepseekapp.net/how-to-fix-deepseek-code-not-sending/
[2] https://deepseekapp.net/how-to-get-deepseek-api-key-a-complete-guide/
[3] https://www.geeksforgeeks.org/fix-deepseek-ai-app-not-working/
[4] https://stackoverflow.com/questions/79338442/a-call-to-deepseek-api-in-r-returns-401-error-despite-correct-api-key
[5] https://api-docs.deepseek.com
[6] https://www.geeksforgeeks.org/deepseek-ai-assistant-not-working-fix/
[7] https://api-docs.deepseek.com/quick_start/error_codes
[8] https://forum.cursor.com/t/error-the-model-deepseek-chat-does-not-work-with-your-current-plan-or-api-key/38790