cloudflare/sandbox-sdk @cloudflare/sandbox@0.7.7

@cloudflare/sandbox@0.7.7

Repository: cloudflare/sandbox-sdk

Tag: @cloudflare/sandbox@0.7.7

Published: 2026-02-27T11:44:20Z

Prerelease: no

Release notes:

Patch Changes

• #402 `eb23055` Thanks @scuffi! - Improve readFile() and readFileStream() performance by using native syscall file reads instead of shell-based reads.

This increases read transfer speeds and unblocks the max throughput from file streaming.

Improving file size handling: calls to readFile() now return a 413: File too large error if the target file exceeds 32 MiB. Previously such files would trigger a generic error; we're now explicit about the limitation and recommend using readFileStream for larger files.

• #421 `1244660` Thanks @scuffi! - Patch proxyToSandbox to pass redirect responses to the caller, instead of following them

• #430 `364e366` Thanks @scuffi! - Patch readFile to strip MIME type parameters, e.g. text/plain;charset=utf-8 -> text/plain