What's Changed

• fix(fixRequestBody): harden form-data stringification by @chimurai in #1260
• chore(package.json): v4.1.1 by @chimurai in #1262

Full Changelog: v4.1.0...v4.1.1

What's Changed

• docs(MIGRATION.md): restore MIGRATION.md by @chimurai in #1226
• ci(ci.yml): add permissions by @chimurai in #1227
• test: add http2 tests by @chimurai in #1228
• feat(definePlugin): helper function to create plugins by @chimurai in #1229
• docs: improve jsdoc for responseInterceptor and fixRequestBody by @chimurai in #1230
• chore(package.json): update dev deps by @chimurai in #1231
• fix(types): widen Filter callback return type by @Mallikarjun-0 in #1232
• chore(package.json): update to httpxy@0.5.3 by @chimurai in #1234
• test(logger): add e2e test for ENOTFOUND error log by @chimurai in #1233
• fix(response-interceptor): reduce responseInterceptor buffer churn by @chimurai in #1236
• fix(ws): handle multi-server upgrade subscription and safe proxy shutdown by @chimurai in #1237
• test(ws): add tests docs by @chimurai in #1238
• ci(publish.yml): npm stage publish by @chimurai in #1239
• chore(package.json): v4.1.0-beta.0 by @chimurai in #1240
• ci(publish.yml): unpin npm version by @chimurai in #1241
• chore(package.json): v4.1.0-beta.1 by @chimurai in #1242
• test(ws): on error event with unreachable websocket target by @chimurai in #1243
• feat(router): add 'res' and 'options' to router function by @chimurai in #1244
• test(http2): improve test by @chimurai in #1245
• test(router): add dynamic agent test by @chimurai in #1246
• feat(pathRewrite): add 'res' and 'options' to custom pathRewrite function by @chimurai in #1247
• docs: fix documentation drift by @chimurai in #1248
• fix(responseInterceptor): prevent trailer/content-length conflict by @chimurai in #1249
• feat(zstd): support zstd compression in responseInterceptor and fixRequestBody by @chimurai in #1250
• fix(responseInterceptor): handle bodyless responses (HEAD/1xx/204/304) with content-encoding by @chimurai in #1251
• chore(package.json): v4.1.0-beta.2 by @chimurai in #1252
• chore(package.json): bump dev deps by @chimurai in #1253
• fix(router): harden proxy-table matching by @chimurai in #1255
• chore(package.json): v4.1.0 by @chimurai in #1257

New Contributors

• @Mallikarjun-0 made their first contribution in #1232

Full Changelog: v4.0.0...v4.1.0

What's Changed

• test(ws): on error event with unreachable websocket target by @chimurai in #1243
• feat(router): add 'res' and 'options' to router function by @chimurai in #1244
• test(http2): improve test by @chimurai in #1245
• test(router): add dynamic agent test by @chimurai in #1246
• feat(pathRewrite): add 'res' and 'options' to custom pathRewrite function by @chimurai in #1247
• docs: fix documentation drift by @chimurai in #1248
• fix(responseInterceptor): prevent trailer/content-length conflict by @chimurai in #1249
• feat(zstd): support zstd compression in responseInterceptor and fixRequestBody by @chimurai in #1250
• fix(responseInterceptor): handle bodyless responses (HEAD/1xx/204/304) with content-encoding by @chimurai in #1251
• chore(package.json): v4.1.0-beta.2 by @chimurai in #1252

Full Changelog: v4.1.0-beta.1...v4.1.0-beta.2

What's Changed

• docs(MIGRATION.md): restore MIGRATION.md by @chimurai in #1226
• ci(ci.yml): add permissions by @chimurai in #1227
• test: add http2 tests by @chimurai in #1228
• feat(definePlugin): helper function to create plugins by @chimurai in #1229
• docs: improve jsdoc for responseInterceptor and fixRequestBody by @chimurai in #1230
• chore(package.json): update dev deps by @chimurai in #1231
• fix(types): widen Filter callback return type by @Mallikarjun-0 in #1232
• chore(package.json): update to httpxy@0.5.3 by @chimurai in #1234
• test(logger): add e2e test for ENOTFOUND error log by @chimurai in #1233
• fix(response-interceptor): reduce responseInterceptor buffer churn by @chimurai in #1236
• fix(ws): handle multi-server upgrade subscription and safe proxy shutdown by @chimurai in #1237
• test(ws): add tests docs by @chimurai in #1238
• ci(publish.yml): npm stage publish by @chimurai in #1239
• chore(package.json): v4.1.0-beta.0 by @chimurai in #1240
• ci(publish.yml): unpin npm version by @chimurai in #1241
• chore(package.json): v4.1.0-beta.1 by @chimurai in #1242

New Contributors

• @Mallikarjun-0 made their first contribution in #1232

Full Changelog: v4.0.0...v4.1.0-beta.1

Notable changes

• Switched proxy from http-proxy to httpxy ✨ (https://github.com/chimurai/http-proxy-middleware/pull/1160) This replaces a long-standing core dependency and brings in many upstream fixes and behavior improvements documented by the httpxy project: https://github.com/unjs/httpxy/issues/2

  • many fixes: https://github.com/unjs/httpxy/pulls?q=sort%3Aupdated-desc+is%3Apr+is%3Aclosed
  • http/2 support: https://github.com/unjs/httpxy/pull/102
  • performance: https://github.com/unjs/httpxy/pull/124

• ESM-only package [BREAKING CHANGE] 💣 http-proxy-middleware now ships as native ES modules only. CommonJS require() usage is no longer supported, so imports should use ESM syntax.

• Updated Node.js support policy [BREAKING CHANGE] 💣 Dropped Node.js 14, 16, 18, and 20. New minimum supported runtime is Node.js 22.15.0

• Removed legacyCreateProxyMiddleware() [BREAKING CHANGE] 💣 The legacy compatibility wrapper has been removed as part of API cleanup. Use createProxyMiddleware() directly.

• Added IPv6 literal support ✨ target and forward now support literal IPv6 URLs, for example: http://[::1]:3000.

• Experimental Hono support 🧪 Added createHonoProxyMiddleware() for Hono apps, including dedicated subpath support via http-proxy-middleware/hono.

Many thanks to everyone who helped make this release possible. 🙏

What's Changed

• fix(types): fix Logger type by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1104
• fix(fixRequestBody): support text/plain by @knudtty in https://github.com/chimurai/http-proxy-middleware/pull/1103
• chore(examples): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1105
• build(prettier): improve prettier setup by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1108
• chore(deps): fix punycode node deprecation warning by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1109
• chore(examples): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1110
• build(codespaces): add devcontainer.json by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1112
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1116
• ci(github-action): ci.yml add node v24 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1117
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1118
• chore(package): upgrade to jest v30 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1122
• chore(examples): upgrade deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1124
• chore(package): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1125
• test(websocket): fix ws import by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1126
• chore(refactor): use node: protocol imports by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1127
• ci(node24): pin node24 due to TLS issue with mockttp by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1137
• docs(recipes/pathRewrite.md): fix comment by @DEBargha2004 in https://github.com/chimurai/http-proxy-middleware/pull/1135
• chore(package): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1138
• chore(deps): update actions/checkout action to v5 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1140
• fix(error-response-plugin): sanitize input by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1141
• chore(package.json): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1143
• chore: add context7.json by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1144
• build(eslint): update eslint.config.mjs by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1145
• ci(github workflow): harden github workflows by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1146
• chore(package): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1147
• ci(ci.yml): unpin node 24 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1148
• docs(recipes): fix servers.md http.createServer example by @hacklschorsch in https://github.com/chimurai/http-proxy-middleware/pull/1150
• ci: publish with oidc by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1152
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1153
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1155
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1158
• test(types.spec.ts): add type check when req or res are 'any' by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1161
• chore(package.json): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1164
• chore(package.json): eslint v10 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1165
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1166
• chore(package.json): bump dev-deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1171
• docs(examples): fix websocket example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1170
• build(vscode): use workspace version of TypeScript by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1173
• refactor(#1136): replace http-proxy w/ httpxy by @SukkaW in https://github.com/chimurai/http-proxy-middleware/pull/1160
• feat: drop node v14/v16/v18, update to es2022, remove req.connection by @bjnewman in https://github.com/chimurai/http-proxy-middleware/pull/1162
• chore(package.json): v4.0.0-beta.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1174
• chore: remove legacyCreateProxyMiddleware() [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1175
• fix: applyPathRewrite logs old req.url instead of rewritten path by @nicoabie in https://github.com/chimurai/http-proxy-middleware/pull/1157
• fix: prevent TypeError when ws enabled but server is undefined by @bjnewman in https://github.com/chimurai/http-proxy-middleware/pull/1163
• fix(fixRequestBody): support content-encoding on request body by @robbtraister in https://github.com/chimurai/http-proxy-middleware/pull/1142
• refactor: remove deprecated url.parse() by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1176
• chore(package.json): drop node20 [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1179
• ci: migrate from jest to vitest by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1180
• chore(package.json): esm only [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1181
• chore(package.json): bump to httpxy 0.5.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1183
• chore: remove third party config by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1184
• chore: minor improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1185
• test: target connection errors by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1186
• chore(package.json): v4.0.0-beta.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1187
• ci(github-actions): bump actions by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1188
• chore(package.json): bump dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1189
• refactor(is-plain-object): replace with is-plain-obj by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1191
• chore(examples): add ts-check by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1192
• fix(types): allow Promise<void> return type for proxyRes callback by @cyphercodes in https://github.com/chimurai/http-proxy-middleware/pull/1190
• feat(hono): support for hono with createHonoProxyMiddleware by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1193
• chore(package.json): v4.0.0-beta.3 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1194
• chore(eslint): @typescript-eslint/consistent-type-imports by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1195
• docs(examples): sse example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1196
• refactor: typescript strict types by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1197
• docs(examples): add Next.js v16 example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1198
• docs(examples): use subpath import #http-proxy-middleware by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1199
• docs(fastify): fix fastify example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1200
• fix(hono): use Hono HttpBindings in createHonoProxyMiddleware by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1201
• chore(package.json): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1202
• build(oxfmt): migrate prettier to oxfmt by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1203
• test: improve tests by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1204
• docs: update docs by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1205
• feat(ipv6): support literal IPv6 addresses in 'target' and 'forward' options by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1206
• chore(ipv6): only run ipv6 e2e test in ipv6 environment by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1207
• test(e2e): unix domain socket (uds/ipc) by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1208
• chore(package.json): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1209
• chore(package.json): bump httpxy to ^0.5.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1210
• ci(github-actions): upgrade streetsidesoftware/cspell-action to v8 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1211
• docs(createProxyMiddleware): add createProxyMiddleware jsdoc by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1212
• chore: add E2E tests for graceful shutdown and Hono error handling by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1213
• chore: improve typing 'req' by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1214
• fix(logger-plugin): support ipv6 host and handle undefined protocol/host by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1215
• ci(publish.yml): pin github.triggering_actor by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1216
• chore(package.json): remove patch-package by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1217
• chore(package.json): node ^22.15.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1218
• refactor(package): subpath 'http-proxy-middleware/hono' by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1220
• chore(package.json): v4.0.0-beta.6 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1221
• docs: update http-proxy references to httpxy by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1222
• docs: minor documentation fixes by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1223
• chore: node 26 support by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1224
• chore(package.json): v4.0.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1225

New Contributors

• @knudtty made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1103
• @DEBargha2004 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1135
• @hacklschorsch made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1150
• @SukkaW made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1160
• @bjnewman made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1162
• @nicoabie made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1157
• @robbtraister made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1142
• @cyphercodes made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1190

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.5...v4.0.0

What's Changed

• chore(package.json): remove patch-package by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1217
• chore(package.json): node ^22.15.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1218
• refactor(package): subpath 'http-proxy-middleware/hono' by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1220
• chore(package.json): v4.0.0-beta.6 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1221

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v4.0.0-beta.5...v4.0.0-beta.6

What's Changed

• ci(github-actions): upgrade streetsidesoftware/cspell-action to v8 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1211
• docs(createProxyMiddleware): add createProxyMiddleware jsdoc by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1212
• chore: add E2E tests for graceful shutdown and Hono error handling by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1213
• chore: improve typing 'req' by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1214
• fix(logger-plugin): support ipv6 host and handle undefined protocol/host by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1215
• ci(publish.yml): pin github.triggering_actor by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1216

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v4.0.0-beta.4...v4.0.0-beta.5

What's Changed

• chore(eslint): @typescript-eslint/consistent-type-imports by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1195
• docs(examples): sse example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1196
• refactor: typescript strict types by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1197
• docs(examples): add Next.js v16 example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1198
• docs(examples): use subpath import #http-proxy-middleware by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1199
• docs(fastify): fix fastify example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1200
• fix(hono): use Hono HttpBindings in createHonoProxyMiddleware by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1201
• chore(package.json): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1202
• build(oxfmt): migrate prettier to oxfmt by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1203
• test: improve tests by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1204
• docs: update docs by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1205
• feat(ipv6): support literal IPv6 addresses in 'target' and 'forward' options by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1206
• chore(ipv6): only run ipv6 e2e test in ipv6 environment by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1207
• test(e2e): unix domain socket (uds/ipc) by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1208
• chore(package.json): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1209
• chore(package.json): bump httpxy to ^0.5.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1210

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v4.0.0-beta.3...v4.0.0-beta.4

What's Changed

• chore(package.json): bump dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1189
• refactor(is-plain-object): replace with is-plain-obj by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1191
• chore(examples): add ts-check by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1192
• fix(types): allow Promise<void> return type for proxyRes callback by @cyphercodes in https://github.com/chimurai/http-proxy-middleware/pull/1190
• feat(hono): support for hono with createHonoProxyMiddleware by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1193
• chore(package.json): v4.0.0-beta.3 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1194

New Contributors

• @cyphercodes made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1190

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v4.0.0-beta.2...v4.0.0-beta.3

What's Changed

• chore: remove legacyCreateProxyMiddleware() [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1175
• fix: applyPathRewrite logs old req.url instead of rewritten path by @nicoabie in https://github.com/chimurai/http-proxy-middleware/pull/1157
• fix: prevent TypeError when ws enabled but server is undefined by @bjnewman in https://github.com/chimurai/http-proxy-middleware/pull/1163
• fix(fixRequestBody): support content-encoding on request body by @robbtraister in https://github.com/chimurai/http-proxy-middleware/pull/1142
• refactor: remove deprecated url.parse() by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1176
• chore(package.json): drop node20 [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1179
• ci: migrate from jest to vitest by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1180
• chore(package.json): esm only [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1181
• chore(package.json): bump to httpxy 0.5.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1183
• chore: remove third party config by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1184
• chore: minor improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1185
• test: target connection errors by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1186
• chore(package.json): v4.0.0-beta.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1187
• ci(github-actions): bump actions by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1188

New Contributors

• @nicoabie made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1157
• @robbtraister made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1142

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v4.0.0-beta.0...v4.0.0-beta.2

What's Changed

• fix(types): fix Logger type by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1104
• fix(fixRequestBody): support text/plain by @knudtty in https://github.com/chimurai/http-proxy-middleware/pull/1103
• chore(examples): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1105
• build(prettier): improve prettier setup by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1108
• chore(deps): fix punycode node deprecation warning by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1109
• chore(examples): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1110
• build(codespaces): add devcontainer.json by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1112
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1116
• ci(github-action): ci.yml add node v24 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1117
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1118
• chore(package): upgrade to jest v30 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1122
• chore(examples): upgrade deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1124
• chore(package): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1125
• test(websocket): fix ws import by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1126
• chore(refactor): use node: protocol imports by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1127
• ci(node24): pin node24 due to TLS issue with mockttp by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1137
• docs(recipes/pathRewrite.md): fix comment by @DEBargha2004 in https://github.com/chimurai/http-proxy-middleware/pull/1135
• chore(package): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1138
• chore(deps): update actions/checkout action to v5 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1140
• fix(error-response-plugin): sanitize input by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1141
• chore(package.json): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1143
• chore: add context7.json by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1144
• build(eslint): update eslint.config.mjs by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1145
• ci(github workflow): harden github workflows by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1146
• chore(package): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1147
• ci(ci.yml): unpin node 24 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1148
• docs(recipes): fix servers.md http.createServer example by @hacklschorsch in https://github.com/chimurai/http-proxy-middleware/pull/1150
• ci: publish with oidc by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1152
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1153
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1155
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1158
• test(types.spec.ts): add type check when req or res are 'any' by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1161
• chore(package.json): bump deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1164
• chore(package.json): eslint v10 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1165
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1166
• chore(package.json): bump dev-deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1171
• docs(examples): fix websocket example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1170
• build(vscode): use workspace version of TypeScript by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1173
• refactor(#1136): replace http-proxy w/ httpxy by @SukkaW in https://github.com/chimurai/http-proxy-middleware/pull/1160
• feat: drop node v14/v16/v18, update to es2022, remove req.connection by @bjnewman in https://github.com/chimurai/http-proxy-middleware/pull/1162
• chore(package.json): v4.0.0-beta.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1174

New Contributors

• @knudtty made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1103
• @DEBargha2004 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1135
• @hacklschorsch made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1150
• @SukkaW made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1160
• @bjnewman made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1162

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.5...v4.0.0-beta.0

What's Changed

• fix(fixRequestBody): harden form-data stringification by @chimurai in #1259
• chore(package.json): v3.0.7 by @chimurai in #1261

Full Changelog: v3.0.6...v3.0.7

What's Changed

• fix(types): fix Logger type by @chimurai in #1104
• fix(fixRequestBody): support text/plain by @knudtty in #1103
• chore(examples): bump deps by @chimurai in #1105
• build(prettier): improve prettier setup by @chimurai in #1108
• chore(deps): fix punycode node deprecation warning by @chimurai in #1109
• chore(examples): bump deps by @chimurai in #1110
• build(codespaces): add devcontainer.json by @chimurai in #1112
• chore(package): bump dev dependencies by @chimurai in #1116
• ci(github-action): ci.yml add node v24 by @chimurai in #1117
• chore(package): bump dev dependencies by @chimurai in #1118
• chore(package): upgrade to jest v30 by @chimurai in #1122
• chore(examples): upgrade deps by @chimurai in #1124
• chore(package): update dev deps by @chimurai in #1125
• test(websocket): fix ws import by @chimurai in #1126
• chore(refactor): use node: protocol imports by @chimurai in #1127
• ci(node24): pin node24 due to TLS issue with mockttp by @chimurai in #1137
• docs(recipes/pathRewrite.md): fix comment by @DEBargha2004 in #1135
• chore(package): bump dev deps by @chimurai in #1138
• chore(deps): update actions/checkout action to v5 by @chimurai in #1140
• fix(error-response-plugin): sanitize input by @chimurai in #1141
• chore(package.json): update dev deps by @chimurai in #1143
• chore: add context7.json by @chimurai in #1144
• build(eslint): update eslint.config.mjs by @chimurai in #1145
• ci(github workflow): harden github workflows by @chimurai in #1146
• chore(package): bump dev deps by @chimurai in #1147
• ci(ci.yml): unpin node 24 by @chimurai in #1148
• docs(recipes): fix servers.md http.createServer example by @hacklschorsch in #1150
• ci: publish with oidc by @chimurai in #1152
• chore(package.json): bump dev deps by @chimurai in #1153
• chore(package.json): bump dev deps by @chimurai in #1155
• chore(package.json): bump dev deps by @chimurai in #1158
• test(types.spec.ts): add type check when req or res are 'any' by @chimurai in #1161
• chore(package.json): bump deps by @chimurai in #1164
• chore(package.json): eslint v10 by @chimurai in #1165
• chore(package.json): bump dev deps by @chimurai in #1166
• chore(package.json): bump dev-deps by @chimurai in #1171
• docs(examples): fix websocket example by @chimurai in #1170
• build(vscode): use workspace version of TypeScript by @chimurai in #1173
• fix(router): harden proxy-table matching by @chimurai in #1254
• chore(package.json): v3.0.6 by @chimurai in #1256

New Contributors

• @knudtty made their first contribution in #1103
• @DEBargha2004 made their first contribution in #1135
• @hacklschorsch made their first contribution in #1150

Full Changelog: v3.0.5...v3.0.6

What's Changed

• fix(fixRequestBody): check readableLength by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1096
• chore(package): v3.0.5 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1098

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.4...v3.0.5

What's Changed

• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1045
• chore(package): update yarn.lock by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1046
• docs(readme): fix example code syntax error by @17hz in https://github.com/chimurai/http-proxy-middleware/pull/1014
• chore(package): bump express to v4.21.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1047
• chore(examples): update yarn.lock by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1048
• chore(package): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1059
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1060
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1074
• ci(github-actions): pipeline improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1082
• feat(types): export Plugin type by @oktapodia in https://github.com/chimurai/http-proxy-middleware/pull/1071
• fix(fixRequestBody): support multipart/form-data by @JS-mark in https://github.com/chimurai/http-proxy-middleware/pull/896
• chore(package.json): bump dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1083
• ci(package): patch http-proxy by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1084
• ci(pkg-pr-new): publish package for testing purposes by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1085
• build(patch-package): run patch-package in 'development' only by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1086
• chore(examples): update next deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1087
• ci(github-actions): update spellcheck config by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1088
• fix(websocket): handle errors in handleUpgrade by @nwalters512 in https://github.com/chimurai/http-proxy-middleware/pull/823
• fix(fixRequestBody): prevent multiple .write() calls by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1089
• fix(fixRequestBody): handle invalid request by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1092
• docs(CHANGELOG): update changelog by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1093
• chore(package): v3.0.4 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1095

New Contributors

• @17hz made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1014
• @oktapodia made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1071
• @JS-mark made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/896
• @nwalters512 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/823

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.3...v3.0.4

What's Changed

• fix(pathFilter): handle errors by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1043
• chore(package): v3.0.3 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1044

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.2...v3.0.3

What's Changed

• chore(vscode): fix eslint setting by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1030
• refactor(dependency): replace is-plain-obj with is-plain-object by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1031
• chore(package): upgrade to eslint v9 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1032
• chore(eslint): lint examples by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1033
• fix(logger-plugin): handle undefined protocol and hostname by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1036
• chore(package): release v3.0.2 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1037

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.1...v3.0.2

What's Changed

• docs(responseInterceptor): fix header manipulation example by @mcgwiz in https://github.com/chimurai/http-proxy-middleware/pull/967
• fix(type): fix RequestHandler return type by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/980
• chore(package): lockfile update by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/981
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/982
• chore(package): yarn.lock update by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/986
• refactor(errors): improve pathFilter error message by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/987
• docs(MIGRATION.md): fix misspelled URLs by @lpaolini in https://github.com/chimurai/http-proxy-middleware/pull/988
• fix(logger-plugin): fix missing target port by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/989
• docs(websocket): improve example for online IDE by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/990
• ci(package): npm package provenance by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/991
• docs(examples): move example dependencies from root by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/994
• ci(github-actions): update to node v22 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/995
• docs(examples): add vanilla http server example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/996
• ci(github-actions): update cspell to v6 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/998
• docs(examples): next.js by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/999
• fix(logger-plugin): log target port when router option is used by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1001
• docs(example): fastify example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1002
• docs(README): express request and response generics example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1006
• chore(package): bump dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1008
• refactor: fix circular dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1010
• chore(package): update ip dev dependency by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1011
• ci(github-actions): update to actions/cache@4 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1013
• fix(fix-request-body): support '+json' content-type suffix by @howiezhao in https://github.com/chimurai/http-proxy-middleware/pull/1015
• chore(package.json): fix repository.url by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1018
• chore(package): update dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1019
• chore(examples): update yarn.lock by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1020
• chore(package): 3.0.1-beta.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1022
• chore(package.json): add type: commonjs by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1024
• chore(package): update dev deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1025
• chore(package): update deps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1026
• chore(yarn.lock): micromatch 4.0.8 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1027
• chore(package): release v3.0.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1029

New Contributors

• @mcgwiz made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/967
• @lpaolini made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/988
• @howiezhao made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1015

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.0...v3.0.1

What's Changed

• docs(examples): move example dependencies from root by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/994
• ci(github-actions): update to node v22 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/995
• docs(examples): add vanilla http server example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/996
• ci(github-actions): update cspell to v6 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/998
• docs(examples): next.js by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/999
• fix(logger-plugin): log target port when router option is used by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1001
• docs(example): fastify example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1002
• docs(README): express request and response generics example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1006
• chore(package): bump dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1008
• refactor: fix circular dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1010
• chore(package): update ip dev dependency by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1011
• ci(github-actions): update to actions/cache@4 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1013
• fix(fix-request-body): support '+json' content-type suffix by @howiezhao in https://github.com/chimurai/http-proxy-middleware/pull/1015
• chore(package.json): fix repository.url by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1018
• chore(package): update dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1019
• chore(examples): update yarn.lock by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1020
• chore(package): 3.0.1-beta.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1022

New Contributors

• @howiezhao made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/1015

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.1-beta.0...v3.0.1-beta.1

What's Changed

• docs(responseInterceptor): fix header manipulation example by @mcgwiz in https://github.com/chimurai/http-proxy-middleware/pull/967
• fix(type): fix RequestHandler return type by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/980
• chore(package): lockfile update by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/981
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/982
• chore(package): yarn.lock update by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/986
• refactor(errors): improve pathFilter error message by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/987
• docs(MIGRATION.md): fix misspelled URLs by @lpaolini in https://github.com/chimurai/http-proxy-middleware/pull/988
• fix(logger-plugin): fix missing target port by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/989
• docs(websocket): improve example for online IDE by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/990
• ci(package): npm package provenance by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/991

New Contributors

• @mcgwiz made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/967
• @lpaolini made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/988

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.0...v3.0.1-beta.0

[BREAKING CHANGES]

Read the v3 in Discussions or MIGRATION.md to see what the breaking changes are and how you can migrate them.

What's Changed

• refactor: v3 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/766
• ci: github-actions Node.js v18 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/770
• fix(logger-plugin): fix next.js url logging (baseUrl not supported) by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/771
• test(mockttp): fix deprecated functions by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/772
• ci: remove unnecessary pre-build steps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/774
• ci(package): build speed improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/776
• docs(node17+): dns lookups localhost by @davidmeirlevy in https://github.com/chimurai/http-proxy-middleware/pull/783
• ci(cspell): minor tweaks by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/787
• ci: add .gitpod.yml by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/791
• docs(shields.io): add logos to badges by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/792
• chore(dev-deps): bump jest to v28 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/817
• ci(github-actions): drop node 12.x by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/821
• chore(dev-deps): bump jest to v29 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/825
• chore(package): upgrade mockttp to 3.4.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/841
• chore(package): update dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/844
• docs(README): fix github-actions workflow badge by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/874
• docs(README): fix badge links by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/875
• feat(typescript): type improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/882
• docs(servers.md): next.js bodyParser usage by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/886
• docs: fix proxy events documentation by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/887
• chore(package.json): bump devDependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/888
• docs: improve jsdoc for http-proxy options by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/889
• chore(package): v3.0.0-beta.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/890
• docs(response-interceptor.md): improve example by @bangank36 in https://github.com/chimurai/http-proxy-middleware/pull/891
• refactor(legacy adapter): add MIGRATION.md deeplinks by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/892
• docs(README.md): add beta badge by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/894
• refactor: minor type improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/895
• chore(deps): update to typescript v5 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/902
• ci(github-actions): support node v20 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/903
• chore(package): drop node 12 [BREAKING CHANGE] by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/904
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/905
• ci(github-actions): minor improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/908
• docs(proxy-events.md): fix example by @pstephan9 in https://github.com/chimurai/http-proxy-middleware/pull/921
• chore(package): bump prettier to v3 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/934
• ci: drop node v14 and v16 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/936
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/935
• docs(README): fix snyk badge by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/937
• ci(github-actions): bump actions/checkout to v4 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/939
• build(gitpod): remove deprecated config by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/944
• docs(nextjs): improve nextjs example by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/945
• test(types): contextual types by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/946
• ci(github-actions): update actions/setup-node to v4 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/951
• docs: fix documentation for websockets by @crooruhe in https://github.com/chimurai/http-proxy-middleware/pull/953
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/977
• chore(package): v3.0.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/947

New Contributors

• @davidmeirlevy made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/783
• @bangank36 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/891
• @pstephan9 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/921
• @crooruhe made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/953
• @cdaringe made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/723

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.4...v3.0.0

What's Changed

• ci: github-actions Node.js v18 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/770
• fix(logger-plugin): fix next.js url logging (baseUrl not supported) by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/771
• test(mockttp): fix deprecated functions by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/772
• ci: remove unnecessary pre-build steps by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/774
• ci(package): build speed improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/776
• docs(node17+): dns lookups localhost by @davidmeirlevy in https://github.com/chimurai/http-proxy-middleware/pull/783
• ci(cspell): minor tweaks by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/787
• ci: add .gitpod.yml by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/791
• docs(shields.io): add logos to badges by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/792
• chore(dev-deps): bump jest to v28 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/817
• ci(github-actions): drop node 12.x by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/821
• chore(dev-deps): bump jest to v29 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/825
• chore(package): upgrade mockttp to 3.4.0 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/841
• chore(package): update dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/844
• docs(README): fix github-actions workflow badge by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/874
• docs(README): fix badge links by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/875
• feat(typescript): type improvements by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/882
• docs(servers.md): next.js bodyParser usage by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/886
• docs: fix proxy events documentation by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/887
• chore(package.json): bump devDependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/888
• docs: improve jsdoc for http-proxy options by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/889
• chore(package): v3.0.0-beta.1 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/890

New Contributors

• @davidmeirlevy made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/783

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v3.0.0-beta.0...v3.0.0-beta.1

• See discussions to read about what changed in V3: https://github.com/chimurai/http-proxy-middleware/discussions/768
• Follow MIGRATION.md to upgrade from v2 to v3.

What's Changed

• 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)

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.4...v3.0.0-beta.0

What's Changed

• fix: harden proxy-table matching to prevent routing bypass by @G-Rath in #1268
• ci(github-actions): update publish.yml by @chimurai in #1270
• chore(package.json): v2.0.10 by @chimurai in #1271

New Contributors

• @G-Rath made their first contribution in #1268

Full Changelog: v2.0.9...v2.0.10

What's Changed

• fix: harden proxy-table matching to prevent routing bypass by @G-Rath in #1268
• ci(github-actions): update publish.yml by @chimurai in #1270

New Contributors

• @G-Rath made their first contribution in #1268

Full Changelog: v2.0.9...v2.0.10-beta.0

What's Changed

• fix(fixRequestBody): check readableLength by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1097
• chore(package): v2.0.9 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1099

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.8...v2.0.9

What's Changed

• fix(fixRequestBody): prevent multiple .write() calls by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1090
• fix(fixRequestBody): handle invalid request by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1091
• chore(package): v2.0.8 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/1094

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.7...v2.0.8

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.6...v2.0.7

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.7-beta.0...v2.0.7-beta.1

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.6...v2.0.7-beta.0

What's Changed

• fix(proxyReqWs): catch socket errors by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/763
• chore(package): v2.0.6 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/764

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.5...v2.0.6

What's Changed

• fix(error handler): add default handler to econnreset by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/759
• chore(package): v2.0.5 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/760

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.4...v2.0.5

What's Changed

• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/714
• chore(vscode): add recommended extensions by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/715
• docs(response-interceptor.md): add headers modification example by @stefanwright1988 in https://github.com/chimurai/http-proxy-middleware/pull/724
• fix(fix-request-body): improve content type check by @kevinxh in https://github.com/chimurai/http-proxy-middleware/pull/725
• chore(package): v2.0.4 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/729

New Contributors

• @stefanwright1988 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/724
• @kevinxh made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/725

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.3...v2.0.4

What's Changed

• feat(package): optional @types/express peer dependency by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/707

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.2...v2.0.3

What's Changed

• chore(package): bump devDependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/651
• chore(package): bump @types/express by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/652
• chore(package): bump devDep ws by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/653
• chore(package): bump devDep mockttp by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/654
• fix(_handlers.ts): typo by @maple3142 in https://github.com/chimurai/http-proxy-middleware/pull/655
• chore(package.json): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/671
• ci(package.json): husky install by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/672
• chore(package): bump eslint dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/676
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/677
• docs: remove david-dm badge by @mariuspopaadrian in https://github.com/chimurai/http-proxy-middleware/pull/680
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/681
• chore(husky): fix husky v7 hooks by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/682
• chore(package): pin and update dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/686
• build(eslint): disable @typescript-eslint/no-explicit-any by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/688
• build: spellchecker by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/689
• chore: fix github templates by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/697
• chore(github): bug template improvement by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/698
• chore(package): bump dev dependencies by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/699
• fix(types): fix type regression by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/700
• fix(fixRequestBody): fix request body for empty JSON object requests by @mhassan1 in https://github.com/chimurai/http-proxy-middleware/pull/640
• chore(deps): update @types/http-proxy to 1.17.8 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/701
• chore(package): v2.0.2 by @chimurai in https://github.com/chimurai/http-proxy-middleware/pull/702

New Contributors

• @maple3142 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/655
• @mariuspopaadrian made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/680
• @mhassan1 made their first contribution in https://github.com/chimurai/http-proxy-middleware/pull/640

Full Changelog: https://github.com/chimurai/http-proxy-middleware/compare/v2.0.1...v2.0.2

https://github.com/chimurai/http-proxy-middleware/compare/v2.0.0...v2.0.1

• fix(fixRequestBody): fix type error (#615)
• test(coverage): improve coverage config (#609) (leonardobazico)
• test: add test coverage to fixRequestBody and responseInterceptor (#608) (leonardobazico)
• chore(typescript): extract handlers types (#603) (leonardobazico)

https://github.com/chimurai/http-proxy-middleware/compare/v1.3.1...v2.0.0

• chore(package): drop node 10 [BREAKING CHANGE] (#577)

https://github.com/chimurai/http-proxy-middleware/compare/v1.3.0...v1.3.1

• fix(fix-request-body): make sure the content-type exists (#578) (oufeng)

https://github.com/chimurai/http-proxy-middleware/compare/v1.2.1...v1.3.0

• docs(response interceptor): align with nodejs default utf8 (#567)
• feat: try to proxy body even after body-parser middleware (#492) (midgleyc)

https://github.com/chimurai/http-proxy-middleware/compare/v1.2.0...v1.2.1

• fix(response interceptor): proxy original response headers (#563)

https://github.com/chimurai/http-proxy-middleware/compare/v1.1.2...v1.2.0

• feat(handler): response interceptor (#520)
• fix(log error): handle undefined target when websocket errors (#527)

https://github.com/chimurai/http-proxy-middleware/compare/v1.1.1...v1.1.2

• fix(log error): handle optional target (#523)

https://github.com/chimurai/http-proxy-middleware/compare/v1.1.0...v1.1.1

• fix(error handler): re-throw http-proxy missing target error (#517)
• refactor(dependency): remove camelcase
• fix(option): optional target when router is used (#512)

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.6...v1.1.0

• fix(errorHandler): fix confusing error message (#509)
• fix(proxy): close proxy when server closes (#508)
• refactor(lodash): remove lodash (#459) (#507) (TrySound)
• fix(ETIMEDOUT): return 504 on ETIMEDOUT (#480) (aremishevsky)

Removing lodash reduced the bundle size by more than 50% (source: bundlephobia.com):

Before lodash removal: 133.2 kB MINIFIED 45.6 kB MINIFIED + GZIPPED

After lodash removal: 65.6 kB MINIFIED 22.4 kB MINIFIED + GZIPPED

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.5...v1.0.6

• chore(deps): lodash 4.17.20 (#475)

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.4...v1.0.5

• chore(deps): lodash 4.17.19 (#454)

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.3...v1.0.4

• chore(deps): http-proxy 1.18.1 (#442)

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.2...v1.0.3

• build(package): exclude build artifact tsconfig.tsbuildinfo (#415)

smaller npm package size:

before:

npm notice package size: 30.3 kB npm notice unpacked size: 208.4 kB

after:

npm notice package size: 17.1 kB npm notice unpacked size: 61.0 kB

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.1...v1.0.2

• fix(router): handle rejected promise in custom router (#410) (bforbis)

https://github.com/chimurai/http-proxy-middleware/compare/v1.0.0...v1.0.1

• fix(typescript): fix proxyRes and router types (#410) (dylang)

https://github.com/chimurai/http-proxy-middleware/compare/v0.21.0...v1.0.0

• feat(createProxyMiddleware): explicit import http-proxy-middleware (BREAKING CHANGE)(#400)
• feat(typescript): export http-proxy-middleware types (#400)
• fix(typescript): ES6 target - TS1192 (introduced in v0.21.0) (#400)

BREAKING CHANGE

require/import of http-proxy-middleware is now explicit

functionality did not change in this release.

https://humanwhocodes.com/blog/2019/01/stop-using-default-exports-javascript-module

v0.x.x with implicit require

const proxy = require('http-proxy-middleware');

v1.0.0 with explicit require

const { createProxyMiddleware } = require('http-proxy-middleware');

TypeScript Types

import { Filter, Options, RequestHandler } from 'http-proxy-middleware';

v1.0.0 - semver

Moving to less confusing semver versioning (https://github.com/chimurai/http-proxy-middleware/issues/358)

https://github.com/chimurai/http-proxy-middleware/compare/v0.20.0...v0.21.0

• feat(http-proxy): bump to v1.18.0
• feat: async router (#379) (LiranBri)
• feat(typescript): types support (#369)
• feat: async pathRewrite (#397) (rsethc)