tinyplex
Cloudflare websocket error "Message is too large"
Describe the bug
When synchronizing data over websockets to Cloudflare durable objects and with larger store it hits a limit of message size causing silent fail of sync. There may be many situations when the message gets over 1mb, we're experiencing it with messages 6 = GetCellDiff.
Note WebSocket messages received by a Worker have a size limit of 1 MiB (1048576). If a larger message is sent, the WebSocket will be automatically closed with a 1009 "Message is too large" response.
I've validated that by logging ws.onclose(console.log)
Probable solution to that is to slice the messages in smaller pieces which not only can resolve this issue but probably also speedup the sync on initial init.
I can look into that in few days, just listing here for visibility.
Your Example Website or App
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Steps to Reproduce the Bug or Issue
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Expected behavior
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Screenshots or Videos
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Platform
- OS: [e.g. macOS, Windows, Linux]
- Browser: [e.g. Chrome, Safari, Firefox]
- Version: [e.g. 91.1]
Additional context
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