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CORS + Server Error when generating 2D character animation (spine) from PNG

Anonymous · 8/12/2026, 2:19:09 AM

I'm trying to generate a skeleton animation for a 2D character (PNG sprite) using Charios. What I tried: 1. Uploaded a full-body humanoid PNG character via the Charios website. 2. Clicked the generate button. 3. Also tried accessing the backend URL directly for debugging: https://charios-vertex-gen-988622377116.asia-southeast1.run.app/ What I expected: The character should be automatically sliced, rigged with bones, and animated with basic states (idle, joy, surprise), ready to export for Unity. What actually happens: Generation fails immediately after upload. Errors from browser console (F12): - First error (main): Access to fetch at https://charios-vertex-gen-988622377116.asia-southeast1.run.app/... from origin 'https://charios.com' has been blocked by CORS policy. No 'Access-Control-Allow-Origin' header is present. POST ... net::ERR_FAILED - Second error (when I open the backend link directly): Error: Server Error The service you requested is not available yet. Please try again in 30 seconds. What I have already tried: - Different browsers (Chrome, Firefox, Edge) - Disabled all adblockers and extensions - Used incognito/private mode - Waited and retried multiple times over several hours - Checked internet connection (stable) My conclusion: It seems the backend service for vertex generation is currently down or failing to start. The CORS error appears to be a side effect of the backend not responding, not a real CORS misconfiguration. Could you please check: 1. Is the backend service currently operational? 2. Are there any known issues with skeleton generation? 3. Is there an estimated time for a fix? I need the output as a Spine animation (or Unity-ready animation). This is for a commercial project with a deadline. Thank you for your help.

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