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nfsn

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tts

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Hi there,

I noticed that this TTS Space includes an input field labeled “API Key.”
However, when I test the API endpoint (e.g., /tts?t=...), it works perfectly fine even without providing any API key.

Could you please clarify:
• Is the API key currently used for authentication or access control?
• Is it required for certain advanced features or future usage limits?
• If so, how should it be included in HTTP requests (e.g., as a query parameter or header)?

Thanks in advance for the clarification!
Really appreciate the great work on this Space.