Solution for error 429:
- Check the proxy endpoint configuration: make sure
PROXY_URLSThe environment variable contains a valid and sufficient DeepL proxy address - Adjustment of rate limits: modification
src/lib/config.tshit the nail on the headRATE_LIMITparameters - Enable Fuse: The system is enabled by default and will automatically switch when an endpoint anomaly is detected.
Methods of dealing with translation quality problems:
- Confirmation of language codes: avoid using vague
AUTOTesting, especially short textbooks - Check for special characters: make sure the text encoding is UTF-8, special symbols may affect recognition
- Compare engine differences: DeepL and Google Translate handle certain terminology differently, switchable endpoints for testing
- Text pre-processing: long passages are recommended to be translated in sentences, and complex formatted text is first converted to plain text.
If the problem persists, it is recommended to check the Issue section of the GitHub project or raise a new issue, and the development team will usually respond quickly.
This answer comes from the articleDeepLX: free DeepL and Google Translate API servicesThe
May not be reproduced without permission:AI productivity tools " What should I do when I encounter HTTP 429 errors or inaccurate translations with DeepLX?
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