"Copy URL" fails silently when using a custom image instead of an icon

[jdbruxelles]

Hi. When using a custom image instead of a built-in icon in the icon editor, the editor itself works correctly and all modifications are applied as expected.

However, using "Copy URL" on export does not work:

• a loading message appears indicating the copy is in progress,
• but no URL is copied,
• and no error message is shown.

Investigation

After checking the browser DevTools console, it appears the generated URL becomes excessively long because the application serializes the uploaded image data directly into the URL parameters.

The request eventually fails when calling:

https://ray.so/api/shorten-url?url=...

Example console output:

Access to fetch at 'https://ray.so/api/shorten-url?url=https%3A%2F%2Fwww.ray.so%2Ficon%3FfileName%3Dfavicon%26icon%3Dundefined%26backgroundRadius%3D256%26backgroundStrokeSize%3D16%26backgroundStrokeColor%3D%2523558CC7%26backgroundRadialGlare%3Dtrue%26backgroundNoiseTexture%3Dfalse%26backgroundNoiseTextureOpacity%3D25%26backgroundStrokeOpacity%3D154%26backgroundPosition%3D50%2525%252C100%2525%26backgroundSpread%3D100%26backgroundAngle%3D90%26iconSize%3D320%26iconOffsetX%3D0%26iconOffsetY%3D0%26selectedPresetIndex%3Dnull%26customSvg%3...

Expected behavior

Either:

• uploaded images should not be embedded directly into the URL,
• or the app should gracefully handle oversized URLs,
• or at minimum display an explicit error message when URL generation fails.

Important

Staying under 2,000 characters is safest for compatibility. Otherwise, display an explicit error message.