Update dependency http-proxy-middleware to v4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
http-proxy-middleware	2.0.9 → 4.0.0

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Release Notes

chimurai/http-proxy-middleware (http-proxy-middleware)

v4.0.0

Compare Source

• fix(types): fix Logger type
• fix(error-response-plugin): sanitize input
• feat: drop node v14/v16/v18 [BREAKING CHANGE]
• refactor: replace http-proxy w/ httpxy
• chore: remove legacyCreateProxyMiddleware() [BREAKING CHANGE]
• ci: migrate from jest to vitest
• chore(package.json): esm only [BREAKING CHANGE]
• chore(package.json): bump to httpxy 0.5.0 (#​1183)
• chore(package.json): drop node20 [BREAKING CHANGE] (#​1179)
• refactor: remove deprecated url.parse() (#​1176)
• fix(fixRequestBody): support content-encoding on request body (#​1142)
• fix: prevent TypeError when ws enabled but server is undefined (#​1163)
• fix: applyPathRewrite logs old req.url instead of rewritten path (#​1157)
• feat(hono): support for hono with createHonoProxyMiddleware
• feat(ipv6): support literal IPv6 addresses in target and forward options (ie. "http://[::1]:8000")
• chore(package.json): bump httpxy to ^0.5.1
• fix(logger-plugin): support ipv6 host and handle undefined protocol/host
• ci(publish.yml): pin github.triggering_actor
• chore(package.json): node ^22.15.0 (#​1218)
• refactor(package): subpath 'http-proxy-middleware/hono' (#​1220)
• chore: node 26 support

v3.0.5

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• fix(fixRequestBody): check readableLength (#​1096)

v3.0.4

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• fix(fixRequestBody): handle invalid request (#​1092)
• fix(fixRequestBody): prevent multiple .write() calls (#​1089)
• fix(websocket): handle errors in handleUpgrade (#​823)
• ci(package): patch http-proxy (#​1084)
• fix(fixRequestBody): support multipart/form-data (#​896)
• feat(types): export Plugin type (#​1071)

v3.0.3

Compare Source

• fix(pathFilter): handle errors

v3.0.2

Compare Source

• refactor(dependency): replace is-plain-obj with is-plain-object (#​1031)
• chore(package): upgrade to eslint v9 (#​1032)
• fix(logger-plugin): handle undefined protocol and hostname (#​1036)

v3.0.1

Compare Source

• fix(type): fix RequestHandler return type (#​980)
• refactor(errors): improve pathFilter error message (#​987)
• fix(logger-plugin): fix missing target port (#​989)
• ci(package): npm package provenance (#​991)
• fix(logger-plugin): log target port when router option is used (#​1001)
• refactor: fix circular dependencies (#​1010)
• fix(fix-request-body): support '+json' content-type suffix (#​1015)

v3.0.0

Compare Source

This release contains some breaking changes.

Please read the V3 discussion https://redirect.github.com/chimurai/http-proxy-middleware/discussions/768
or follow the MIGRATION.md guide.

• feat(typescript): type improvements (#​882)
• chore(deps): update micromatch to 4.0.5
• chore(package): bump devDependencies
• feat(legacyCreateProxyMiddleware): show migration tips (#​756)
• feat(legacyCreateProxyMiddleware): adapter with v2 behavior (#​754)
• docs(proxy events): fix new syntax (#​753)
• feat(debug): improve troubleshooting (#​752)
• test(path-rewriter): improve coverage (#​751)
• feat(ejectPlugins): skip registering default plugins (#​750)
• refactor: logging [BREAKING CHANGE] (#​749)
• refactor(handlers): refactor to plugins [BREAKING CHANGE] (#​745)
• feat(plugins): add support for plugins (#​732)
• docs: fix v3 documentation
• fix: server mounting [BREAKING CHANGE] (#​731)
• test(fixRequestBody): fix broken test
• refactor: use node http base types [BREAKING CHANGE] (#​730) (special thanks: @​cdaringe & @​devanshj)
• feat(option): refactor context to pathFilter option [BREAKING CHANGE] (#​722)
• feat: remove shorthand usage [BREAKING CHANGE] (#​716)

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