Merge pull request #3029 from murgatroid99/grpc-js_keepalive_fix_backport

Backport "Fix server keep alive timeout not properly destroying connections" to 1.14.x
grpc-js: Bump to 1.14.2
2026-01-18 14:18:13 +00:00 · 2025-12-02 07:08:01 -08:00 · 2025-12-01 12:03:35 -05:00 · 2025-12-01 12:02:37 -05:00 · 2025-11-07 12:33:41 -08:00 · 2025-11-04 11:23:06 -08:00
41 changed files with 46 additions and 1508 deletions
--- a/examples/data/x509/README.md
+++ b/examples/data/x509/README.md
@ -1,6 +0,0 @@
 This directory contains x509 certificates and associated private keys used in
 examples.
 How were these test certs/keys generated ?
 ------------------------------------------
 Run `./create.sh`
--- a/examples/data/x509/ca_cert.pem
+++ b/examples/data/x509/ca_cert.pem
@ -1,35 +0,0 @@
 -----BEGIN CERTIFICATE-----
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 -----END CERTIFICATE-----
--- a/examples/data/x509/ca_key.pem
+++ b/examples/data/x509/ca_key.pem
@ -1,52 +0,0 @@
 -----BEGIN PRIVATE KEY-----
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 -----END PRIVATE KEY-----
--- a/examples/data/x509/client_ca_cert.pem
+++ b/examples/data/x509/client_ca_cert.pem
@ -1,35 +0,0 @@
 -----BEGIN CERTIFICATE-----
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 -----END CERTIFICATE-----
--- a/examples/data/x509/client_ca_key.pem
+++ b/examples/data/x509/client_ca_key.pem
@ -1,52 +0,0 @@
 -----BEGIN PRIVATE KEY-----
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 JkAit+aIBkUhc5v/6mx0fuK1YahZXxQAD/M08OZXVo68HopeYSfHmg8qIow/2JJC
 r0Gys6U5QYY5yqHbfLElALlw+ttdM/WVfOFzMpp6Inmed7FaHHfbJkH2q4C05Rzk
 RwKCAQEAgdErs3lLSdgC2dSu4BtrVww7S9raDsUVG0UHGd5b34UhaovJwuwV50l1
 VIVyqLbObfij04j/Xx8WcRjNA5jkhS3GlzaD9Jt3ZXbxh+neXXlRi71OhFhS4hFk
 yE7f+u9lZjfmrWALbSYHAYZ0EXccZ87GXnx10ZurUYCvGPQL2yeLjswKkzLFbqrk
 MRymUse9r9nG5QFYY7lF+MCwN7uxlCEg6CEHR7g1slJuNjVdXrorKdQy/cPGWlc3
 OUQ4+iW8M8dOWapQt1Njz6ilCVUEaQnhiSX5/sK63Flmmbi1g4CWq5TgGnUf4NKg
 qexnJsLQLNgIy+am0ldF2ZffQgZI7w==
 -----END PRIVATE KEY-----
--- a/examples/data/x509/client_cert.pem
+++ b/examples/data/x509/client_cert.pem
@ -1,32 +0,0 @@
 -----BEGIN CERTIFICATE-----
 MIIFkjCCA3qgAwIBAgICA+gwDQYJKoZIhvcNAQELBQAwUDELMAkGA1UEBhMCVVMx
 CzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTALBgNVBAoMBGdSUEMxFzAVBgNV
 BAMMDnRlc3QtY2xpZW50X2NhMB4XDTI1MDkxNzE3MDkwNVoXDTM1MDkxNTE3MDkw
 NVowTjELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTAL
 BgNVBAoMBGdSUEMxFTATBgNVBAMMDHRlc3QtY2xpZW50MTCCAiIwDQYJKoZIhvcN
 AQEBBQADggIPADCCAgoCggIBAPikucha+hzH8Ggx6PVIzHnG0Oo6aOyDzvZr6jy4
 jofYEsyo7iyXgYovATtSsJ6WfL18LEotk+8F/uHjKbmaEFPlBtx3k5I5MMGeWuR5
 b1rFqcVV4PjYJ7Nrw4XFTUgDEYjnq/mG54q1yc07/WoOQF0GBnffdBfJNk/89XdN
 JRTKs383eVjrReR3vOFzL8wEw3G4fG8TDLf69wCCotGgZmcBqcsQGrVi5NWiYgyN
 Gy5oHy28s4Og9gaMFZPIlOnPAVR3Z4CAIvwK9KwhYG/CXpB15SkQ4htZ2dUaumFy
 tK9KPUGLp/4rQNy+5GNPzvY4dL0Yh4txcMH+DJFQamJU0RpNGe0JEIkgQy4nBuKh
 19jP3+lV/6relvJxqgcp69oHlYaeSfoyMMzaPvfWIA/KPyQO/HUTwytVM1hmVVZD
 YB3knM37dy6Q2m5htA8+QJ8eOnq/7QZy3Z7SekCZblATv+SghjDxT6idWsfpLMxS
 qO2E3UxxVYtbSjdAYsbXV+MxaUkUckSOiq5zYXvUjcopQ+Bfpn0bA6aUSonqtJl1
 jbBf19thQD2kJFrYUBgyYjLNnA4obSfqJRIOhlMHWUoQg55S4mvqg2G+ic5I2NWa
 g+w57DmHj5ywV4wSk7d81CLYHkTkI0hSGRXtlShEZqcHrmAYC5ZMZLBcANkHkk/3
 bQ+9AgMBAAGjeDB2MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOXgJmPdd9x77it2
 HeHf3ikgOGYWMA4GA1UdDwEB/wQEAwIF4DAWBgNVHSUBAf8EDDAKBggrBgEFBQcD
 AjAfBgNVHSMEGDAWgBQ6JhLgDsFLcVRm388mhm+vMyuNLDANBgkqhkiG9w0BAQsF
 AAOCAgEATg8Mr8F5zRShU0NamUuclvW8cmXxTv7hhPGgknKd1Jn3ZkYEyJZDFoFW
 fJlcYwVYNdWxle+NwTQEGpjYhW9cH95qlRyTL/KzFdOZAY8AbjDN2osHGdRpWHKZ
 KbjJgI8F+0rFxoTYlUPM/WSChHbiwKAQJmKKMYrUZ9DqRqK775z2Aanej5OC54hP
 0c/O+3enwsx2evzbD2SJqQg1eWfPmhkLciVOD1+nfxeB3v/U7+lRcGaIjOrXX3Hw
 IQ0sJkcdMOIcMCrTpDhF6QzGZXlCMBzy8+/Tn6uZTuxzCINvHd+CHKRE6OWxXTw7
 pN2V4i01xO6lC9VvYKjbwKANtUYbgpNs8UHvbSMXetdls5GgREFUuXLCTyBoramd
 +isRO1To4PH0S5WKN16+w6OVUbD9OMtrHT2bGPpBRSnNR+mAT3I0ziFEFoo9jwoe
 CyAhIQn0HeCrDC5kNpon7O1ju1ew/b2/7xGZ5mD4J0mlU2mh/KCUqqqQPed1TLi9
 j0pj2mYlTYVM/UFaPBolZK4Qg7JgJWvMfuMJvCEFpr90trWlxl23eGAUlq2HtwMA
 7m7euYRUNp0YTzhJU9grxq2bxjyQIaV02xKDPpEJED1byiXOdHc1L+WKPCbS6534
 QmnOTy5duo6peNcIZDA8uhl4MkFpCsl9fUiWLPMLBfkf4GVC5xE=
 -----END CERTIFICATE-----
--- a/examples/data/x509/client_key.pem
+++ b/examples/data/x509/client_key.pem
@ -1,52 +0,0 @@
 -----BEGIN PRIVATE KEY-----
 MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQD4pLnIWvocx/Bo
 Mej1SMx5xtDqOmjsg872a+o8uI6H2BLMqO4sl4GKLwE7UrCelny9fCxKLZPvBf7h
 4ym5mhBT5Qbcd5OSOTDBnlrkeW9axanFVeD42Ceza8OFxU1IAxGI56v5hueKtcnN
 O/1qDkBdBgZ333QXyTZP/PV3TSUUyrN/N3lY60Xkd7zhcy/MBMNxuHxvEwy3+vcA
 gqLRoGZnAanLEBq1YuTVomIMjRsuaB8tvLODoPYGjBWTyJTpzwFUd2eAgCL8CvSs
 IWBvwl6QdeUpEOIbWdnVGrphcrSvSj1Bi6f+K0DcvuRjT872OHS9GIeLcXDB/gyR
 UGpiVNEaTRntCRCJIEMuJwbiodfYz9/pVf+q3pbycaoHKevaB5WGnkn6MjDM2j73
 1iAPyj8kDvx1E8MrVTNYZlVWQ2Ad5JzN+3cukNpuYbQPPkCfHjp6v+0Gct2e0npA
 mW5QE7/koIYw8U+onVrH6SzMUqjthN1McVWLW0o3QGLG11fjMWlJFHJEjoquc2F7
 1I3KKUPgX6Z9GwOmlEqJ6rSZdY2wX9fbYUA9pCRa2FAYMmIyzZwOKG0n6iUSDoZT
 B1lKEIOeUuJr6oNhvonOSNjVmoPsOew5h4+csFeMEpO3fNQi2B5E5CNIUhkV7ZUo
 RGanB65gGAuWTGSwXADZB5JP920PvQIDAQABAoICADrTNgT5ySyf/PeZv0SwuXei
 GvEfao1yTbetJljBTS9EZoY2/Updec9IeaEgWhra/Z4Sz6OpDtPA9mFYzhlUIsLG
 b44fWDGDCE72eQiO1lKCazz9qWEWOqZPO43ddQAxgaeDMAOz7/m4Mos0wyqhPocD
 kuovWpb6Crh331cfUEOQBVF2vWXVG88GqRApoUhCZD72Z7IbrqmkXWWogn7X1QJP
 uW0KXVdGk18bsNjJVYHwLlgyycG9hhdccwporRp32Be0vC8BocVBjktfBiLKuHay
 /clubiAMbOXnEetWKPtDtCRatx8B+rF/FCeOzSchijTmpcLOzt+GjFCg1tp2uJVq
 AFzPYPDrlSSa1tHSqHVfkNqrP0VP5Ho2kN2jKN6uy8ZcehrN36LHQfHUnKFVED81
 PJhss4PtfSzih8JmO5yY3BI24biV/5QiVS0pGb612HULPSQUrEd8rdKDs8ZS2qQI
 vY53BwtJgsFLm8Z3q4T7ZFjOdRbjZz9YxbGZdDhV1CFOo7KLUA8kteK7KwqdH+Nq
 h7BDoC12u6Im8KFAPk6nOteDnAwBnf7vBZPywZNIL2a6xle4Dj8yTikahaTuiQDR
 bCzcQNC7FDcFM4Biw/Vkzc5VXgk4uc85Gz9sLd+eoEXv2gfRfaWk5Ll4I7HjisPQ
 V3Be4996KUVWytGFoYhBAoIBAQD+GdRS2v2HEE0Qs0MZokXPIkZBhE8qYfcm9X0x
 K/OPqEDBZmv3tpTG0yyK/HuJhJBDyioZ5oOuCbDK8rpu0+pj0QtvfSQ21qIdR06v
 Qc1P8eEoMNko9gJ36hWe7/1GXLm5Au8AGlZPR0OIGWMpgftyK0cT9C/GL7nKw6wk
 sxb+11f7ExhhvjEtMve6n8Q2OxptWTzR7Gt5k7gNSIIfIwjsF/Vt3WpRw/Vn/uaa
 pc8uJxTBBlRjPAZ4IRMT14uFq/vYWiXezvhYYzd8Lmp/WbOVo8m58hE7pW9wIrtZ
 A2yWVQzh7cuxG1QkPzpbNh2rU4DOzxbwkNUKF1gict/KvaKxAoIBAQD6gHRiTiyr
 T1+xPZIAeCUwa5MQF0skEjVG7EasWIMg5A6pv0sQFkB7S4wMRlXUn37AQMdH7Q5m
 Tnvw1Z/Gxwgv/18aXfCIiiCsBmTBAheBMR+Zcvqvp6UwDypxBQ0ZjWM3ZhRhF/XJ
 KeA9Q0IBm+W5cvaCHlnoHhfzYjTQwy5WQj3tfGkAKP3p4sYPoXuWCYHdlDfLNIDI
 Cv5mz+3ILu+tlCpUvbDWFUvH2VegyqudKsroFe6D/Q1cjWF9aMGHIOMk+TPtIdAD
 8gRbuSLmZAXf+5Og9s8WiLyTeYuYYGzf7aHfs68xXtrTDe+uB1d2EWjm4JYr056X
 uVVOMeiY0EjNAoIBAQCFgwbX/i7GP99uTfKMzoHFoymtFRsPlufo9YYxRvmz2uEj
 fXBveOTVT3IRGTbD+/5dUCUs9LztvjPBfyZMQ1bd2aIbk3Jqyf3mSmhil72MKvh2
 SKxh5FlJrpprp4e559DCEHOJ50zAXR5zrXs3/Q8kXu764gwUI1GI46VYpy0G/BlD
 WDYwbWGjcStPSNEs+YMaP5BAcOvLtr03ZYjRWXQ/sRsI/hT2H3ObkAiU61hf1LMH
 9Q50Eb8IccB3ZYLu2n36oOtTFgbRUlh+DFlyzqwYjTXaWQGLCJL0JZuw2qa8mrWp
 JGwpg8WDQiGkeVu/gKGmiJNyFXeK1Nc/SoKiIWARAoIBAEYpfG+cXb6NuMu35xDi
 lef9+W7kV1N/FhULULAtCm1H8yNwROH4mY7vFgbKHHg1RBctDaQDrajSCrzl2J6g
 WJa4/DYyYZCcv5HvKIE2yMaSr7sXDUftuMLBPK3zMDwb8dIucT7QqzLw27HNCMvS
 koFixdCkF6J/601sEEb4pB3c5+OAmRhGYvgDYF44aJkZiJo7TXVI+1kMWz0IuBz9
 qHwBp+mcR89un48WPQj4OyEGP1bJ7chiND/cCZZKpQnoGDbe5cBhXBX+z2GxdSj6
 kvqtSCgpeM9i9Q6JWKQRPe1qbZBuj39QhhHfMWaY/9I+BhfEh8s2tpDghBgmunMy
 w3ECggEBANd6XGIMmB0pmdinVU7gBsXlMYcnQEdtJWcMeJKRaZjhrmnSEQGfl5se
 U9AGGxaVZg32+q7/AXEY2p0RRYDpG1mAYFisa2hglrsBU1hkQWHZ7xdHBKgQOgCG
 wMOO5hZH94uyF2PPh5YG6XvZCudEfdkFNNlU3yFepG3/lNHXh4bEGOJvLSz/77XW
 gshQRyggqDJ2B9K/iobO4wg0f2U/MmX3VOljwPxrp74M2JJkplmrCJ6JNbD7dFo9
 +bW6K7QplpsPAfYQMV3oOeitgtu5RycR/ADW4sIZw2JBa/2T3JNIgsgyG/Wz9SAR
 DC5I2TQD/DsjdPJFAk94MNL1SxrgOu4=
 -----END PRIVATE KEY-----
--- a/examples/data/x509/create.sh
+++ b/examples/data/x509/create.sh
@ -1,69 +0,0 @@
 #!/bin/bash
 # Create the server CA certs.
 openssl req -x509                                     \
  -newkey rsa:4096                                    \
  -nodes                                              \
  -days 3650                                          \
  -keyout ca_key.pem                                  \
  -out ca_cert.pem                                    \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-server_ca/   \
  -config ./openssl.cnf                               \
  -extensions test_ca                                 \
  -sha256
 # Create the client CA certs.
 openssl req -x509                                     \
  -newkey rsa:4096                                    \
  -nodes                                              \
  -days 3650                                          \
  -keyout client_ca_key.pem                           \
  -out client_ca_cert.pem                             \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-client_ca/   \
  -config ./openssl.cnf                               \
  -extensions test_ca                                 \
  -sha256
 # Generate a server cert.
 openssl genrsa -out server_key.pem 4096
 openssl req -new                                    \
  -key server_key.pem                               \
  -days 3650                                        \
  -out server_csr.pem                               \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-server1/   \
  -config ./openssl.cnf                             \
  -reqexts test_server
 openssl x509 -req           \
  -in server_csr.pem        \
  -CAkey ca_key.pem         \
  -CA ca_cert.pem           \
  -days 3650                \
  -set_serial 1000          \
  -out server_cert.pem      \
  -extfile ./openssl.cnf    \
  -extensions test_server   \
  -sha256
 openssl verify -verbose -CAfile ca_cert.pem  server_cert.pem
 # Generate a client cert.
 openssl genrsa -out client_key.pem 4096
 openssl req -new                                    \
  -key client_key.pem                               \
  -days 3650                                        \
  -out client_csr.pem                               \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-client1/   \
  -config ./openssl.cnf                             \
  -reqexts test_client
 openssl x509 -req           \
  -in client_csr.pem        \
  -CAkey client_ca_key.pem  \
  -CA client_ca_cert.pem    \
  -days 3650                \
  -set_serial 1000          \
  -out client_cert.pem      \
  -extfile ./openssl.cnf    \
  -extensions test_client   \
  -sha256
 openssl verify -verbose -CAfile client_ca_cert.pem  client_cert.pem
 rm *_csr.pem
--- a/examples/data/x509/openssl.cnf
+++ b/examples/data/x509/openssl.cnf
@ -1,28 +0,0 @@
 [req]
 distinguished_name = req_distinguished_name
 attributes = req_attributes
 [req_distinguished_name]
 [req_attributes]
 [test_ca]
 basicConstraints        = critical,CA:TRUE
 subjectKeyIdentifier    = hash
 authorityKeyIdentifier  = keyid:always,issuer:always
 keyUsage                = critical,keyCertSign
 [test_server]
 basicConstraints        = critical,CA:FALSE
 subjectKeyIdentifier    = hash
 keyUsage                = critical,digitalSignature,keyEncipherment,keyAgreement
 subjectAltName          = @server_alt_names
 [server_alt_names]
 DNS.1 = *.test.example.com
 [test_client]
 basicConstraints        = critical,CA:FALSE
 subjectKeyIdentifier    = hash
 keyUsage                = critical,nonRepudiation,digitalSignature,keyEncipherment
 extendedKeyUsage        = critical,clientAuth
--- a/examples/data/x509/server_cert.pem
+++ b/examples/data/x509/server_cert.pem
@ -1,32 +0,0 @@
 -----BEGIN CERTIFICATE-----
 MIIFmTCCA4GgAwIBAgICA+gwDQYJKoZIhvcNAQELBQAwUDELMAkGA1UEBhMCVVMx
 CzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTALBgNVBAoMBGdSUEMxFzAVBgNV
 BAMMDnRlc3Qtc2VydmVyX2NhMB4XDTI1MDkxNzE3MDkwNVoXDTM1MDkxNTE3MDkw
 NVowTjELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTAL
 BgNVBAoMBGdSUEMxFTATBgNVBAMMDHRlc3Qtc2VydmVyMTCCAiIwDQYJKoZIhvcN
 AQEBBQADggIPADCCAgoCggIBAJKa94AjQ+jMqv4RdMjogvrqb8y4NMoFPHb/A/Eo
 0ahQsLu8enexiCAHq3QenIIvSp6KxvL5ERoYfsv1c9jG5B4/Z7wD1Tkut7bOiAG1
 cO3sgkz6+ttSWYDomBxHw19h2qJl/XIIgz4FO84tBMJIU2lXQejRd6a+/rKyvk5e
 IZIeBf82ujO1I/9O04rNkZGHRhX/AoGmF5LuUAoex2yWU5/8V2y7svJb0+AOOJH9
 tCW/mEVwb/5Gz3iD04cqhJKDtwMXYIa41BnkgQfr+AsGE0H2sdlYmCDVp/DbLMOU
 pqjWuCzYA37ef4mGTH20eFbIoaZ7lVDxY8S0jV5DH+nsrj74keBG4azj2SL7rf/H
 bniycFukSx+GFRAWpxTPD8vp4TGpV1qFyef3IANAPSlrhIwFfAPz8mUnHWE1n6wb
 gWt2rtgGu8abbOF6U0F2aRGUPH3jijUIJD6Mr3cy8slkRZ1w8nv2nxMspnJcpR3V
 tN+Mkm6y0o4lTFzsYvjRPNWNLNROA4md+cTgfhSOKVzsYGXUqRDNn3NGOPgYzXDS
 Cw0AXIHlaGgVLb33enkU26vWdkNHR1RmlSpWc07jCvBuvoF/lz/FB+8Y0wNeZAgv
 tWv6NCwaBWFkMG2StiGFweOdszk+cwyCaGXPeNe+d73Atauk4s/+T08jRwdhseLU
 T5/DAgMBAAGjfzB9MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJtMvOAJdZ4zZgZa
 plJQO1JJC1cgMA4GA1UdDwEB/wQEAwIDqDAdBgNVHREEFjAUghIqLnRlc3QuZXhh
 bXBsZS5jb20wHwYDVR0jBBgwFoAUDbOhGIo1uZBGZDLtDsvheKfJ3DEwDQYJKoZI
 hvcNAQELBQADggIBAHJO/nRYCkq9HxunWeDZjY0A6paBb0Ys/NMpv27+vvljzJ0w
 zsh3vRqb54GFsSNUM6sDuG0ujxFKPNRmMXChdZkZVVhO9RFzw4+vdetq3mT4pPVt
 mq6PkK82RCP2v/b6vmZcJk6lqb9W5FkM9GoAWwUrFQSzgXGOi25IfFWXXqlNukso
 XCHI6bpwqYFIeiWoKJKSoTXbyZYrlKIGJOEedVn1tbynl+IaEsndA4Oa0+TTxLFT
 3TNCyBOVroMz61iI1MRelyLMWE+3fY///l9OJG2cm0qvoXh1IPqexeQHeJd14AGI
 sHUjNQFgV3dNV2El8Lk56bUOebjclmZOXZCXsfol3pJ8PMSfLYl3rlv9Hurmc+oR
 7TmaP9SRPjYLWdzcicwsZn/PRrbl4siUa1PH8XkaPASE8VQiIoovtMz1y/GlO4e0
 cMYRYHDJ/dDtD1VDvDZGgTZauCp+dMJof9IGSWR+X4dyzMo7MQ4ErgY57gcmLGYa
 JW27X9wh+rpIsGu3csGCGHFmWaD2vBWrSLMrx6gmhbqUUIgHNQYpelDV024wiLj2
 BS/zTQUNWFZgkuzHnAF1abHvFHCd12+AeVBV1NZoDgjcPokJGDWVeqHWbJwsquy1
 sqP79Pup+LHd32yCIEZZlMb8M3o08aqemoqjVcVb57puKNyfwk8sT5tBq9Hv
 -----END CERTIFICATE-----
--- a/examples/data/x509/server_key.pem
+++ b/examples/data/x509/server_key.pem
@ -1,52 +0,0 @@
 -----BEGIN PRIVATE KEY-----
 MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQCSmveAI0PozKr+
 EXTI6IL66m/MuDTKBTx2/wPxKNGoULC7vHp3sYggB6t0HpyCL0qeisby+REaGH7L
 9XPYxuQeP2e8A9U5Lre2zogBtXDt7IJM+vrbUlmA6JgcR8NfYdqiZf1yCIM+BTvO
 LQTCSFNpV0Ho0Xemvv6ysr5OXiGSHgX/NroztSP/TtOKzZGRh0YV/wKBpheS7lAK
 HsdsllOf/Fdsu7LyW9PgDjiR/bQlv5hFcG/+Rs94g9OHKoSSg7cDF2CGuNQZ5IEH
 6/gLBhNB9rHZWJgg1afw2yzDlKao1rgs2AN+3n+Jhkx9tHhWyKGme5VQ8WPEtI1e
 Qx/p7K4++JHgRuGs49ki+63/x254snBbpEsfhhUQFqcUzw/L6eExqVdahcnn9yAD
 QD0pa4SMBXwD8/JlJx1hNZ+sG4Frdq7YBrvGm2zhelNBdmkRlDx944o1CCQ+jK93
 MvLJZEWdcPJ79p8TLKZyXKUd1bTfjJJustKOJUxc7GL40TzVjSzUTgOJnfnE4H4U
 jilc7GBl1KkQzZ9zRjj4GM1w0gsNAFyB5WhoFS2993p5FNur1nZDR0dUZpUqVnNO
 4wrwbr6Bf5c/xQfvGNMDXmQIL7Vr+jQsGgVhZDBtkrYhhcHjnbM5PnMMgmhlz3jX
 vne9wLWrpOLP/k9PI0cHYbHi1E+fwwIDAQABAoICAAgdEXODACAjK5dyCd+Qlqci
 UFupGirQDV+cj3BKTQgepxlMvg5fwePb6M49X3YI/f02Ovp5dEvYbTQGeonVwAw4
 gBo0sBlBD6PLXFWT4BMa0r9F6Jo4vYFX3gs6oYJm3P293T/xXqoRChVIAopqDEu5
 K4miBhgxW9Ex+TxHE16N0NEmCzoPXVWk3CpDZDoEnYlcGpxoP8e+7qkQuQK2cxxY
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 dqcVC951MqK11/LGybm+ojj5JFsbog==
 -----END PRIVATE KEY-----
--- a/examples/data/x509/x509/README.md
+++ b/examples/data/x509/x509/README.md
@ -1,6 +0,0 @@
 This directory contains x509 certificates and associated private keys used in
 examples.
 How were these test certs/keys generated ?
 ------------------------------------------
 Run `./create.sh`
--- a/examples/data/x509/x509/ca_cert.pem
+++ b/examples/data/x509/x509/ca_cert.pem
@ -1,34 +0,0 @@
 -----BEGIN CERTIFICATE-----
 MIIF6jCCA9KgAwIBAgIJANQvyb7tgLDkMA0GCSqGSIb3DQEBCwUAMFAxCzAJBgNV
 BAYTAlVTMQswCQYDVQQIDAJDQTEMMAoGA1UEBwwDU1ZMMQ0wCwYDVQQKDARnUlBD
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 -----END CERTIFICATE-----
--- a/examples/data/x509/x509/ca_key.pem
+++ b/examples/data/x509/x509/ca_key.pem
@ -1,52 +0,0 @@
 -----BEGIN PRIVATE KEY-----
 MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQDRpoQUEOX95+FI
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 qQCK9iiN08MAFNia/0/Bj4D7XKurNRY=
 -----END PRIVATE KEY-----
--- a/examples/data/x509/x509/client_ca_cert.pem
+++ b/examples/data/x509/x509/client_ca_cert.pem
@ -1,34 +0,0 @@
 -----BEGIN CERTIFICATE-----
 MIIF6jCCA9KgAwIBAgIJAOhoXtjjP6JdMA0GCSqGSIb3DQEBCwUAMFAxCzAJBgNV
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 pO6QmwMZtqR8JsStbMCYXa2owt4k8F3yMlIKE6qX
 -----END CERTIFICATE-----
--- a/examples/data/x509/x509/client_ca_key.pem
+++ b/examples/data/x509/x509/client_ca_key.pem
@ -1,52 +0,0 @@
 -----BEGIN PRIVATE KEY-----
 MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQDu306nlPvDnyjM
 FwATRfdPkWC+F2EuFC8eK6X9eDbadUheqN4rQkjN4yXx83sY9j5temi/jkJZfDg7
 b02nalUjJ3TAp1Df41Y8YjJo5EjSqcFBhuvQrEMwiqLnigQhMvwmUqKUGnulsZ+5
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 D6kBMuZ4gkKW24IYzXzOni0/BOnpOfM=
 -----END PRIVATE KEY-----
--- a/examples/data/x509/x509/client_cert.pem
+++ b/examples/data/x509/x509/client_cert.pem
@ -1,32 +0,0 @@
 -----BEGIN CERTIFICATE-----
 MIIFcTCCA1mgAwIBAgICA+gwDQYJKoZIhvcNAQELBQAwUDELMAkGA1UEBhMCVVMx
 CzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTALBgNVBAoMBGdSUEMxFzAVBgNV
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 AjANBgkqhkiG9w0BAQsFAAOCAgEAtr1dzSQswIOlEGlLtoAwkL7ys/gP2fcdh7Jl
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 CWIfYhqO6bSs+HCLkvQdsCG1TpveWYXfC9aXHjw+ZGOjBMEt6AgdWctwzTjQfZub
 VjZosBC3ZkDjkA9LTqKP5f8XSWt89J4JCYkiFRiJuYYiNYcZpb0Ug93XjEHIHXMG
 N/cD9fCB2HovoVu8YnezpSrqEhqEikHSq80fwbf+NaT0CEbPMx3UMzt8d8gwUiwE
 nzzf/o4uOwoofNWfka0J1VPY1AtjUDvz44LyVhp4uvkEJEK1WQ46mM68H/EOUmpd
 fHANEbV8HLq2iOjR78n5+MCHRcX7duScp5wT0ajfDg41VrhvV/u7YctFj8ynQJg5
 cqbH+GgTrEfAFFm5mZH1SGqNPyxr1eQFWXMRGE7R/NoyQo2uqrSRmz6JFXlnWtxF
 YmLhnOdQaytcpiYN2YVyC/rLK3l3Tbh4u5axvlZP/hi+nQluiZzkH97iUqXcBU/9
 jYNohnJzXMHTIZM8FQY+9uGw9ErdDo7FmX5Xkp4TzEz9k10m1fnt0njSEzITtqpg
 MoO9n00=
 -----END CERTIFICATE-----
--- a/examples/data/x509/x509/client_key.pem
+++ b/examples/data/x509/x509/client_key.pem
@ -1,51 +0,0 @@
 -----BEGIN RSA PRIVATE KEY-----
 MIIJKAIBAAKCAgEAvZ5zpr3c5giKh58KzcpHPvnYTlV8k/JW7FqUExzsPHzg2x3C
 ltTINPp87t49gzwi9gCwtzlygsI/UcoYZGZibjbdZl/wqf3cEOXRdw3huC1b1mt6
 S9hxepLPKDPeJ91B5mWNmupbjd2SRhHa9Zz64lez6+tFVnJRIstt73v3NRtZs58c
 FzWMrW9NRqSXTxWGWVhs7SbRJhkieLSyKgi1V1VZPP1cTYI5q8urDAswirw3slcR
 1gkLj0lZ93O+plhPE6fkVJMJZ6fv+Zxma4tg/BQKRK7TkzlPajXKCR2iED79f3KN
 Og8ns07nT2Uodajv6yn2J/qNmyI5Tjn+3zikPqO5VlJnbT8D2LqGO2MLRKpiTaJA
 S1Gn6VPrJhrl9942WUVQa0z7GrZqt7af3c+dfAxNSVga5O2TJE8bvXtm1CMpC7B9
 0k2g1smXZx9Cma0t2bgnOuDlxaKIWuj5qqdnEh9QQQOQgFpSNibAyRJCr5LfYvh/
 i7uu1ufN2j+NXCrTClKNMZAkRpv6/bBmkOFVtBuVPIjfQD5O8EjMuKXT05fj3+15
 kKnTmQ4nLRX/Jd1C0/CVAZd2wJSYPp2cZq/Xt8HXCK1cN0b7hI2jIX8837zC2UxD
 x9a8t3Eux39GroIRlBX2YGGtDFdSYUUOF3Q7rB/FH+VUXEhaDvQXPs/7Pu0CAwEA
 AQKCAgAtlwQ9adbLo/ASrYV+dwzsMkv0gY9DTvfhOeHyOnj+DhRN+njHpP9B5ZvW
 Hq7xd6r8NKxIUVKb57Irqwh0Uz2FPEG9FIIbjQK1OVxEYJ0NmDJFem/b/n1CODwA
 cYAPW541k+MZBRHgKQ67NB3OAeE8PFPw/A8euruRPxH+i3KjXSETE8VAO0rIhEMz
 Ie2TQRydLKp71mJg45grJ17Sxmc7STT8efoQVKgjCwPkEGiqYpiNk2uhZ2lVGRC9
 cyG6gu74TdyTDQss1e7Xt+fUIZ2+3d6eJt6NvjC+25Ho4SwO9eYjF1qnQ++KqATr
 TOoOaADPLLaXZCFZ1D+s9Dq4Vrj+QGk8Fajotj4gBpUtc0JxtvYM9EhlW7DpchYm
 Cxe8vmEi/54YErXKawTUXYBB8IeDzwtvi3v3ktmH8BsGJ6Y3RXDI9KIG/6IE5Xeu
 hkPCJnB0e3G2nlaffNSrVknxF+z74DB3T2kj0zC/4H4/hHo4W5D/pswcGWlhREWG
 E7ViXJjBRkc5tpS9HfNdZ2wHiccioDIdGSHGqGMF4rLCUE2n+zc4m6pvvNCjN5KB
 S4+zps50Gqtbp3DH2h1YLtkzuzvDhgpMPyJ1qZsdgelRSi2IaE5oekuBGP2WeXFw
 DLI/cijc13cCacH+kpllQL//zBP8mMGmussWGgrVXdm9ZqD+rQKCAQEA6OG+s8sa
 QZJ8W1nukcaS5rSvJBeZO6neCd6EB4oew5UGJsSz+x4RtJ7aJhdTGtyCXqiR2uFw
 SBYdTcOgNbBUXg39vWAv+k2lmxiMGuLnAcNcGYyDLXr1SUJwe4Be984WNFdqzY0z
 LCd9NvutWWX0Xd1VBdhlDuu3eBenzPBKIxTk3N2gLvzYxC/62e29Trsm7Sur11ut
 Jay/CRdomjaqIiZ8q8qgdSU+pPe2DZYzUOutySJhLUegrrgWvPS/i8FHf7AGRgki
 wpFn3gy5zCsFzr6n/TzJ5zQvlz+PcbUHHb06U1cnT45fkFNAJJvBYa4vi/tRx92E
 Bi8d4bn40fUo3wKCAQEA0HFDHzhRxN/RbzBkymGlgfrsKcBdaAzgClo5uAXr8sdi
 efsgBFo228I5lK6ywfzOfD/UxGB6ucdkZb/tRLtoK0OqOGiNx2Q1yazRVbuhrBrR
 Y7DDbh7164o/MAYqPGxTMUxzXia7WBtNm00Tv9pDsw+NTzbrk7OxkLZWbjQEj99T
 A9pcqXYA1RJtD/6io/43/oVscWPdRrbrNrJz+27Bsau20MBheVmX5sLTO2iWKTN4
 /ofrvOv0ru0I3ACHiLIaQFXs4snQjlhJm5MJ6kuZVdYKAzyNE+YOPnAxoiQAlHau
 E1aV8ON7jmjhwxa2QICCwVcUNmwXU4UztGyGZ5a1swKCAQAi90Ia3LPkhIoHbUlU
 uev0l8x0LtbjDm44LSDFwQc9dnKl/4LGgY1HAVLfxUDFF7a7X7QGmTKyoB9mPakg
 ZolEVfVzKa4Kdv4We2kN4GOu8BYz/9TyTzPk/ATHhk68BkVvNnDizACS8JrsVn2A
 nr5CGalaZ1NFGj9B2MtpCesXuVtjjiMu6ufhDRMtBXUXDSKbGaODglBNB9LnGoyq
 GusQlZbCdHoDHMR7IHZFM/ggfkJpoK/WjJqjoSBI3raj1TFXCqbmfRiq/goKXP7I
 mO0WTaoLa8Uk4cEDhJeVCwk2feL0AHH2j/npQZav6HLwp6ab7fApgikAhLKH4dRq
 MdUhAoIBAQC7svJVf7qqRT3sGTD5yXpnlJPreOzj0IxC5kKJgtOYuJDl9Qw8vxwd
 QkXlrHcOFl++JSCsgZCiEHpI4c6AER5Zr0HuL8BUJ9oDtJqA0EhimXeqhLdHR5v9
 sWz7CuInrQgxIX3V75zOVy/IRF0fayWBbeS6y2LRi4O/I2KrNC5TfC/eDVlZxAg1
 1rTdLVg5wqebi3w+k0Xj8r3WcFXeuTq0ikNCsapUwyf1RcU+/wwRJ+exlKXkZrnc
 d1h9/AAQSQk4m+eHxWIHfFs0O/E2yULXt7kmdvU3UPfMo+0d67uV9VUF1veIhuBx
 OeLqcV5GsTKNdaOe6jELJayMsRlK2LzfAoIBAEoWFSUdf3ruvj+ONju0TDtdvvTb
 +i+3ttqMK/duYM2TlD3Lvqyx3kNxlMTAArfvnwtKVSw0ZIGSPc/5KHnxldcdALgT
 4Ub1YesUv5585thMw1EWyXAPognLhfTEVSLYKcMPoBNCv7FvAT3Mk5SZPReRkbT9
 oqDAzg7r+0+pjD9LmnIXfCxfbSV6zcBFF8/iGAmzh3CanDqVkUds1+Ia8018cfDS
 KW5PQAEnJC/BZAI7SQsxH0J9M7NYxJRN0bua5Be0N+uuYSOa+d9yecugfmvga6jf
 9nEcohJShacCSkQvIXlq5Uy/WBb6sbiTmHjjW14FG25B0rrQUjmFAUiYceI=
 -----END RSA PRIVATE KEY-----
--- a/examples/data/x509/x509/create.sh
+++ b/examples/data/x509/x509/create.sh
@ -1,69 +0,0 @@
 #!/bin/bash
 # Create the server CA certs.
 openssl req -x509                                     \
  -newkey rsa:4096                                    \
  -nodes                                              \
  -days 3650                                          \
  -keyout ca_key.pem                                  \
  -out ca_cert.pem                                    \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-server_ca/   \
  -config ./openssl.cnf                               \
  -extensions test_ca                                 \
  -sha256
 # Create the client CA certs.
 openssl req -x509                                     \
  -newkey rsa:4096                                    \
  -nodes                                              \
  -days 3650                                          \
  -keyout client_ca_key.pem                           \
  -out client_ca_cert.pem                             \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-client_ca/   \
  -config ./openssl.cnf                               \
  -extensions test_ca                                 \
  -sha256
 # Generate a server cert.
 openssl genrsa -out server_key.pem 4096
 openssl req -new                                    \
  -key server_key.pem                               \
  -days 3650                                        \
  -out server_csr.pem                               \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-server1/   \
  -config ./openssl.cnf                             \
  -reqexts test_server
 openssl x509 -req           \
  -in server_csr.pem        \
  -CAkey ca_key.pem         \
  -CA ca_cert.pem           \
  -days 3650                \
  -set_serial 1000          \
  -out server_cert.pem      \
  -extfile ./openssl.cnf    \
  -extensions test_server   \
  -sha256
 openssl verify -verbose -CAfile ca_cert.pem  server_cert.pem
 # Generate a client cert.
 openssl genrsa -out client_key.pem 4096
 openssl req -new                                    \
  -key client_key.pem                               \
  -days 3650                                        \
  -out client_csr.pem                               \
  -subj /C=US/ST=CA/L=SVL/O=gRPC/CN=test-client1/   \
  -config ./openssl.cnf                             \
  -reqexts test_client
 openssl x509 -req           \
  -in client_csr.pem        \
  -CAkey client_ca_key.pem  \
  -CA client_ca_cert.pem    \
  -days 3650                \
  -set_serial 1000          \
  -out client_cert.pem      \
  -extfile ./openssl.cnf    \
  -extensions test_client   \
  -sha256
 openssl verify -verbose -CAfile client_ca_cert.pem  client_cert.pem
 rm *_csr.pem
--- a/examples/data/x509/x509/openssl.cnf
+++ b/examples/data/x509/x509/openssl.cnf
@ -1,28 +0,0 @@
 [req]
 distinguished_name = req_distinguished_name
 attributes = req_attributes
 [req_distinguished_name]
 [req_attributes]
 [test_ca]
 basicConstraints        = critical,CA:TRUE
 subjectKeyIdentifier    = hash
 authorityKeyIdentifier  = keyid:always,issuer:always
 keyUsage                = critical,keyCertSign
 [test_server]
 basicConstraints        = critical,CA:FALSE
 subjectKeyIdentifier    = hash
 keyUsage                = critical,digitalSignature,keyEncipherment,keyAgreement
 subjectAltName          = @server_alt_names
 [server_alt_names]
 DNS.1 = *.test.example.com
 [test_client]
 basicConstraints        = critical,CA:FALSE
 subjectKeyIdentifier    = hash
 keyUsage                = critical,nonRepudiation,digitalSignature,keyEncipherment
 extendedKeyUsage        = critical,clientAuth
--- a/examples/data/x509/x509/server_cert.pem
+++ b/examples/data/x509/x509/server_cert.pem
@ -1,32 +0,0 @@
 -----BEGIN CERTIFICATE-----
 MIIFeDCCA2CgAwIBAgICA+gwDQYJKoZIhvcNAQELBQAwUDELMAkGA1UEBhMCVVMx
 CzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTALBgNVBAoMBGdSUEMxFzAVBgNV
 BAMMDnRlc3Qtc2VydmVyX2NhMB4XDTIyMDMxODIxNDQ1OFoXDTMyMDMxNTIxNDQ1
 OFowTjELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMQwwCgYDVQQHDANTVkwxDTAL
 BgNVBAoMBGdSUEMxFTATBgNVBAMMDHRlc3Qtc2VydmVyMTCCAiIwDQYJKoZIhvcN
 AQEBBQADggIPADCCAgoCggIBAL5GBWw+qfXyelelYL/RDA/Fk4GA8DlcBQgBOjBa
 XCVDMAJj63sN+ubKBtphWe6Y9SWLJa2mt8a/ZTQZm2R5FPSp9rwdr04UQgmL11wh
 DCmO+wkRUeTYwsqcidEHRwOxoctyO+lwgYw983T/fp83qtNS4bw+1kJwrLtFdgok
 Kd9UGIugs8BTFqE/7CxFRXTYsNy/gj0pp411Dtgknl1UefPdjco2Qon8f3Dm5iDf
 AyUM1oL8+fnRQj/r6P3XC4AOiBsF3duxiBzUp87YgmwDOaa8paKOx2UNLA/eP/aP
 Uhd7HkygqOX+tc3H8dvYONo6lhwQD1JqyG6IOOWe2uf5YXKK2TphPPRnCW4QIED4
 PuXYHjIvGYA4Kf0Wmb2hPk6bxJidNoLp9lsJyqGfk3QnT5PRJVgO0mlzo/UsZo77
 5j+yq87yLe5OL2HrZd1KTfg7SKOtMJ9N6tm2Hw2jwypKz+x2jlEZOgXHmYb5aUaI
 +4xG+9fqc8x3ScoHQGNujF3qHO5SxnXkufNUSVbWbv1Ble8peiKyG6AFQvtcs7KG
 pEoFztGSlaABwSvxO8J3aJPAEok4OI5IAGJNy92XaBMLtyt270FC8JtUnL+JEubV
 t8tY5cCcGK7EtRHb47mM0K8HEq+IU2nAq6/29Ka0IZlkb5fPoWzQAZEIVKgLNHt4
 96g9AgMBAAGjXjBcMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNx36JXsCIzVWCOw
 1ETtaxlN79XrMA4GA1UdDwEB/wQEAwIDqDAdBgNVHREEFjAUghIqLnRlc3QuZXhh
 bXBsZS5jb20wDQYJKoZIhvcNAQELBQADggIBAAEEZln7lsS/HIysNPJktc0Gdu3n
 X1BcA3wXh95YTugcxSSeLLx2SykXnwX+cJncc1OKbboO9DA5mZ+huCesGIOKeUkg
 azQZL6FAdw9PQKdqKg3RgSQ4XhK990fPcmmBhSXY24jNNhRHxGw5lGBrD6X2SdW3
 m66yYzn9hMXL4yrweGO7OC4bdyISDrJiP+St/xeCoIcXP2s07dE6jl2VorJCWn4J
 SxKfDhPPohZKl6dL9npkmPcpz2zRAYpo4tsVdAAQDBRui44Vvm1eBPUo7EH2UOEh
 /3JtTeDUpldM8fDaKE0kTa1Ttxzs2e0Jm3M4/FMOxqSesyJldw54F4+4m24e/iQU
 gceArYMFVFTipgrLfUuRvRxx/7D7V92pqTyuD3T78+KdTqrlxvCTOqSHhFE05jWD
 RdynS6Ev/1QZLlnWgMwhQAnjhc1NKkso+namF1ZmHH9owiTRBlWDMNcHMDReaELd
 QmFUvutHUpjidt1z+G6lzbP0XB5w+0vW4BsT0FqaYsFbK5ftryj1/K0VctrSd/ke
 GI0vxrErAyLG2B8bdK88u2w7DCuXjAOp+CeA7HUmk93TsPEAhrxQ6lR51IC6LcK0
 gACSdnQDPGtkoRX00DTvdcOpzmkSgaGr/mXTqp2lR9IuZIhwKbhS3lDKsAZ/hinB
 yaBwLiXfcvZrZOwy
 -----END CERTIFICATE-----
--- a/examples/data/x509/x509/server_key.pem
+++ b/examples/data/x509/x509/server_key.pem
@ -1,51 +0,0 @@
 -----BEGIN RSA PRIVATE KEY-----
 MIIJKQIBAAKCAgEAvkYFbD6p9fJ6V6Vgv9EMD8WTgYDwOVwFCAE6MFpcJUMwAmPr
 ew365soG2mFZ7pj1JYslraa3xr9lNBmbZHkU9Kn2vB2vThRCCYvXXCEMKY77CRFR
 5NjCypyJ0QdHA7Ghy3I76XCBjD3zdP9+nzeq01LhvD7WQnCsu0V2CiQp31QYi6Cz
 wFMWoT/sLEVFdNiw3L+CPSmnjXUO2CSeXVR5892NyjZCifx/cObmIN8DJQzWgvz5
 +dFCP+vo/dcLgA6IGwXd27GIHNSnztiCbAM5pryloo7HZQ0sD94/9o9SF3seTKCo
 5f61zcfx29g42jqWHBAPUmrIbog45Z7a5/lhcorZOmE89GcJbhAgQPg+5dgeMi8Z
 gDgp/RaZvaE+TpvEmJ02gun2WwnKoZ+TdCdPk9ElWA7SaXOj9SxmjvvmP7KrzvIt
 7k4vYetl3UpN+DtIo60wn03q2bYfDaPDKkrP7HaOURk6BceZhvlpRoj7jEb71+pz
 zHdJygdAY26MXeoc7lLGdeS581RJVtZu/UGV7yl6IrIboAVC+1yzsoakSgXO0ZKV
 oAHBK/E7wndok8ASiTg4jkgAYk3L3ZdoEwu3K3bvQULwm1Scv4kS5tW3y1jlwJwY
 rsS1EdvjuYzQrwcSr4hTacCrr/b0prQhmWRvl8+hbNABkQhUqAs0e3j3qD0CAwEA
 AQKCAgBnR3CoGbd9hZl8u4qxc5IdeXwgflFmgRlGCAyCtHlxzG9hzMTD7Ymz/hMM
 NG1xQltGfqn8AROd8MPJLOEY/1QtnZgM8fv24K4bqmlCW7nTUQXYHSubkUDiY2e3
 K0ETszaETMRSaLwY2IOujQQ4/ilePY3D9UOtmqVXnVN+G7USwP31xEvtZ+xPqHfU
 a+FQlFIj8FuMQXDuKozdK7s+I51yjl7pVNx3M7QlH1/olcSKNta1EQXK4RgZxD6a
 kkBuyPR93ohXOJ0OMSvI7eKVKIcBh0JM4z0+D5FMJ7IGbjL8Bdsjcs1a0g/y28Xf
 NBVf9w8Fun3mmYmj3ZMsqDZgVg/bAfP2z7O9kMzbuqmjelOz8HXxTm/+GIHuseMx
 b/nDZgB0ZN+FhATv/onshJcjr2L3SJYzEWqjYiqaCQo5qtib+/kxh6SHPhAY2o8l
 zzMhKFsJMhmwW91FXqeDS9FTlcRXtYH1EJxNGa01GpyVa6plvvFTGBNkEUJnVuEp
 ULohJw0NJQYQOz5omYaQVJ49lpzVhwLEolgSlIBiM3s9nSDvVBYu+bB1ovw5OTIJ
 Wlc9cBrYmdxYdAj5n6JzIC1wixgxrFw1jBm8cL/2FQYtR7daZabTMyZj5vAUqjxr
 OV+uvkSFcIyBs1ty9TnnKC3yd5Ma+5chR5u7JPc1lSSor6AwQQKCAQEA4d5XrCq5
 EikGII/unhkVZsh9xmILp/4PRKc+fV7TFEpGyn8HFCBToZk6nXv99roUBdeZFobw
 gDuZqBa4ougm2zgBbhdQXGaW4yZdChJlSs9yY7OAVvnG9gjuHGmWsLhvmhaeXSr2
 auxVGRaltr3r8hP9eHhloDM6qdSSAQpsdeTBQD8Ep3//aL/BLqGcF0gLrZLPwo0+
 cku8jQoVXSSOW1+YSaXRGxueuIR8lldU4I3yp2DO++DGLsOZoGFT/+ZXc2B4nE1h
 o1hCWt6RKw0q2rCkZ+i6SiPGsVgb9xn6W8wHFIPA/0sOwOdtbKqKd0xwn5DnX+vt
 d8shlRRUDF7HDQKCAQEA16gR/2n59HZiQQhHU9BCvGFi4nxlsuij+nqDx9fUerDU
 fK79NaOuraWNkCqz+2lqfu5o3e3XNFHlVsj98SyfmTdMZ8Fj19awqN20nCOmfRkk
 /MDuEzRzvNlOYBa0PpMkKJn2sahEiXGNVI4g3cGip1c5wJ1HL3jF61io4F/auBLP
 grLtw8CoTqc6VpJUvsWFjopTmNdAze8WMf3vK6AKu7PKkXH7mFQZusacpO/E61Ud
 euiG9BYDIIkrnWIQdLpODgliLZzPNcJDTKTFJAfIzr3WQvUaFc1+tHyX3XhpicvP
 J4zyNfHd2dZMK1csXQJvFSnPgXpy531Wca0riAYZ8QKCAQEAhaVEBxE4dLBlebrw
 nAeHjEuxcELvVrWTXzH+XbxP9T+F56eGDriaA5JhBnIpcWXlFxfc82FgyN97KeRX
 17y50Riwb+3HlQT23u0CPEVqPfvFWY0KsWwV99qM2a74hRR8pJYhmksjh1zTdYbb
 AugZxiFh53iF2Wa2nWq0AX2jc5apalRfcqTgAaEEs4zYiUYN8uRdnmZovsRliqae
 wYAx44sK1vkQY5PSNKff+C0wgbY8ECHOF2eGnIEMU8ODKnWm5RP+Ca4Xyckdahsr
 lmeyJbhDb2BbaicFGEZkNa/fXZW50r+q4OQOlMHbE2NNjw1hzmi1HyLAXhOJiWZ/
 3NnvuQKCAQEAg04a/zeocBcwhcYjn717FLX6/kmdpkwNo3G7EQ+xmK5YAj6Nf35U
 2fel9PR7N4WcyQIiKZYp5PpEOA4SyChSWHiZ9caDIyTd1UOAN11hfmOz6I0Tp+/U
 1FQ/azQHtN3kMzBjSxJYAJN56NTM4BiJD3iFemiIsjfH0h7eXBcg1djmLf8B06FX
 GOSrGZDpNmqPghVpBvNwyrJbAj9Jw3cjcdvrZ5lOBhaWv+kz8Rzn+h2N4Ir5uF46
 szGxs5bEzD2vTs6Zz4ndhC7uyRi9y81Nj8t4TLZtln7TOdNup/Mr1zGXxM4Fn6DP
 YlYfdHgUU+Eqf2lApeZHVfkzi+1TRvPoEQKCAQAELU/d33TNwQ/Ylo2VhwAscY3s
 hv31O4tpu5koHHjOo3RDPzjuEfwy006u8NVAoj97LrU2n+XTIlnXf14TKuKWQ+8q
 ajIVNj+ZAbD3djCmYXbIEL+u6aL4K1ENdjo6DNTGgPMfISE79WrmGBIKtB//uMqy
 fGTUSPeo+R5WmTGN29YxAnRE/jtwOgAcicACTc0e9nghHj3c2raI0IazY5XFP0/h
 LszTNUQzWx6DjWsbB+Ymuhu4fHZTYftCrIMpjmjC9pkNggeJnkxylQz/pwO73uWg
 ycDgJhRyaVhM8sJXiBk+OC/ySP2Lxo60aPa514LEYJKQxUCukCTXth/6p0Qo
 -----END RSA PRIVATE KEY-----
--- a/examples/encryption/README.md
+++ b/examples/encryption/README.md
@ -1,48 +0,0 @@
 # Encryption
 This directory contains two related examples: one for TLS and one for mTLS.
 ## Try it
 In each example's subdirectory:
 ```
 node server.js
 ```
 ```
 node client.js
 ```
 ## Explanation
 ### TLS
 TLS is a commonly used cryptographic protocol to provide end-to-end communication security. In the example, we show how to set up a server authenticated TLS connection to transmit RPC.
 The function [`grpc.credentials.createSsl`](https://grpc.github.io/grpc/node/grpc.credentials.html#.createSsl__anchor) can be used to create client TLS credentials, and the function [`grpc.ServerCredentials.createSsl`](https://grpc.github.io/grpc/node/grpc.ServerCredentials.html#.createSsl__anchor) can be used to create server TLS credentials.
 This example uses public/private keys created in advance (found in `examples/data/x509`):
 - `server_cert.pem` contains the server certificate (public key).
 - `server_key.pem` contains the server private key.
 - `ca_cert.pem` contains the certificate (certificate authority) that can verify the server's certificate.
 The server credentials can be passed to the `Server#bindAsync` method, and the client credentials can be passed to the `Client` constructor.
 ### mTLS
 In mutual TLS (mTLS), the client and the server authenticate each other. gRPC allows users to configure mutual TLS at the connection level.
 This example uses public/private keys created in advance (found in `examples/data/x509`):
 - `server_cert.pem` contains the server's certificate (public key).
 - `server_key.pem` contains the server's private key.
 - `ca_cert.pem` contains the certificate of the certificate authority that can verify the server's certificate.
 - `client_cert.pem` contains the client's certificate (public key).
 - `client_key.pem` contains the client's private key.
 - `client_ca_cert.pem` contains the certificate of the certificate authority that can verify the client's certificate.
 In normal TLS, the server is only concerned with presenting the server certificate for clients to verify. In mutual TLS, the server also loads in a list of trusted CA files for verifying the client's presented certificates. This is done by passing the CA file as the first argument to `grpc.ServerCredentials.createSsl`, and by setting the last argument `checkClientCertificate` to `true`.
 In normal TLS, the client is only concerned with authenticating the server by using one or more trusted CA file. In mutual TLS, the client also presents its client certificate to the server for authentication. This is done by passing the key and cert files as the second and third arguments to `grpc.credentials.createSsl`.
--- a/examples/encryption/TLS/client.js
+++ b/examples/encryption/TLS/client.js
@ -1,64 +0,0 @@
 /*
 *
 * Copyright 2025 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 const grpc = require('@grpc/grpc-js');
 const protoLoader = require('@grpc/proto-loader');
 const parseArgs = require('minimist');
 const fs = require('fs');
 const PROTO_PATH = __dirname + '/../../protos/echo.proto';
 const packageDefinition = protoLoader.loadSync(
  PROTO_PATH,
  {keepCase: true,
   longs: String,
   enums: String,
   defaults: true,
   oneofs: true
  });
 const echoProto = grpc.loadPackageDefinition(packageDefinition).grpc.examples.echo;
 const DATA_DIR = `${__dirname}/../../data/x509`;
 function callUnaryEcho(client, message) {
  return new Promise((resolve, reject) => {
    const deadline = new Date();
    deadline.setSeconds(deadline.getSeconds() + 10);
    client.unaryEcho({message: message}, {deadline}, (error, value) => {
      if (error) {
        reject(error);
        return;
      }
      console.log(`UnaryEcho: ${JSON.stringify(value)}`);
      resolve();
    });
  });
 }
 async function main() {
  let argv = parseArgs(process.argv.slice(2), {
    string: 'target',
    default: {target: 'localhost:50051'}
  });
  const caFile = fs.readFileSync(`${DATA_DIR}/ca_cert.pem`);
  const credentials = grpc.credentials.createSsl(caFile)
  const client = new echoProto.Echo(argv.target, credentials, {'grpc.ssl_target_name_override': 'x.test.example.com'});
  await callUnaryEcho(client, 'hello world');
 }
 main()
--- a/examples/encryption/TLS/server.js
+++ b/examples/encryption/TLS/server.js
@ -1,61 +0,0 @@
 /*
 *
 * Copyright 2025 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 const grpc = require('@grpc/grpc-js');
 const protoLoader = require('@grpc/proto-loader');
 const parseArgs = require('minimist');
 const fs = require('fs');
 const PROTO_PATH = __dirname + '/../../protos/echo.proto';
 const packageDefinition = protoLoader.loadSync(
  PROTO_PATH,
  {keepCase: true,
   longs: String,
   enums: String,
   defaults: true,
   oneofs: true
  });
 const echoProto = grpc.loadPackageDefinition(packageDefinition).grpc.examples.echo;
 const DATA_DIR = `${__dirname}/../../data/x509`;
 function unaryEcho(call, callback) {
  console.log(`unary echoing message ${call.request.message}`);
  callback(null, call.request);
 }
 function main() {
  const argv = parseArgs(process.argv.slice(2), {
    string: 'port',
    default: {port: '50051'}
  });
  const server = new grpc.Server();
  server.addService(echoProto.Echo.service, { unaryEcho });
  const keyFile = fs.readFileSync(`${DATA_DIR}/server_key.pem`);
  const certFile = fs.readFileSync(`${DATA_DIR}/server_cert.pem`);
  const credentials = grpc.ServerCredentials.createSsl(null, [{ private_key: keyFile, cert_chain: certFile }]);
  server.bindAsync(`0.0.0.0:${argv.port}`, credentials, (err, port) => {
    if (err != null) {
      return console.error(err);
    }
    console.log(`gRPC listening on ${port}`)
  });
 }
 main();
--- a/examples/encryption/mTLS/client.js
+++ b/examples/encryption/mTLS/client.js
@ -1,66 +0,0 @@
 /*
 *
 * Copyright 2025 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 const grpc = require('@grpc/grpc-js');
 const protoLoader = require('@grpc/proto-loader');
 const parseArgs = require('minimist');
 const fs = require('fs');
 const PROTO_PATH = __dirname + '/../../protos/echo.proto';
 const packageDefinition = protoLoader.loadSync(
  PROTO_PATH,
  {keepCase: true,
   longs: String,
   enums: String,
   defaults: true,
   oneofs: true
  });
 const echoProto = grpc.loadPackageDefinition(packageDefinition).grpc.examples.echo;
 const DATA_DIR = `${__dirname}/../../data/x509`;
 function callUnaryEcho(client, message) {
  return new Promise((resolve, reject) => {
    const deadline = new Date();
    deadline.setSeconds(deadline.getSeconds() + 10);
    client.unaryEcho({message: message}, {deadline}, (error, value) => {
      if (error) {
        reject(error);
        return;
      }
      console.log(`UnaryEcho: ${JSON.stringify(value)}`);
      resolve();
    });
  });
 }
 async function main() {
  let argv = parseArgs(process.argv.slice(2), {
    string: 'target',
    default: {target: 'localhost:50051'}
  });
  const caFile = fs.readFileSync(`${DATA_DIR}/ca_cert.pem`);
  const keyFile = fs.readFileSync(`${DATA_DIR}/client_key.pem`);
  const certFile = fs.readFileSync(`${DATA_DIR}/client_cert.pem`);
  const credentials = grpc.credentials.createSsl(caFile, keyFile, certFile);
  const client = new echoProto.Echo(argv.target, credentials, {'grpc.ssl_target_name_override': 'x.test.example.com'});
  await callUnaryEcho(client, 'hello world');
 }
 main()
--- a/examples/encryption/mTLS/server.js
+++ b/examples/encryption/mTLS/server.js
@ -1,62 +0,0 @@
 /*
 *
 * Copyright 2025 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 const grpc = require('@grpc/grpc-js');
 const protoLoader = require('@grpc/proto-loader');
 const parseArgs = require('minimist');
 const fs = require('fs');
 const PROTO_PATH = __dirname + '/../../protos/echo.proto';
 const packageDefinition = protoLoader.loadSync(
  PROTO_PATH,
  {keepCase: true,
   longs: String,
   enums: String,
   defaults: true,
   oneofs: true
  });
 const echoProto = grpc.loadPackageDefinition(packageDefinition).grpc.examples.echo;
 const DATA_DIR = `${__dirname}/../../data/x509`;
 function unaryEcho(call, callback) {
  console.log(`unary echoing message ${call.request.message}`);
  callback(null, call.request);
 }
 function main() {
  const argv = parseArgs(process.argv.slice(2), {
    string: 'port',
    default: {port: '50051'}
  });
  const server = new grpc.Server();
  server.addService(echoProto.Echo.service, { unaryEcho });
  const clientCaFile = fs.readFileSync(`${DATA_DIR}/client_ca_cert.pem`);
  const keyFile = fs.readFileSync(`${DATA_DIR}/server_key.pem`);
  const certFile = fs.readFileSync(`${DATA_DIR}/server_cert.pem`);
  const credentials = grpc.ServerCredentials.createSsl(clientCaFile, [{ private_key: keyFile, cert_chain: certFile }], true);
  server.bindAsync(`0.0.0.0:${argv.port}`, credentials, (err, port) => {
    if (err != null) {
      return console.error(err);
    }
    console.log(`gRPC listening on ${port}`)
  });
 }
 main();
--- a/examples/error_details/README.md
+++ b/examples/error_details/README.md
@ -1,54 +0,0 @@
 # Error Details
 This example demonstrates how to send and receive rich error details in gRPC using the standard `google.rpc` error model.
 ## Overview
 The example uses the `@q42philips/node-grpc-error-details` package to:
 - **Server**: Serialize error details (like `BadRequest`) into the `grpc-status-details-bin` metadata
 - **Client**: Deserialize error details from the metadata
 This follows the official gRPC error model specification.
 ## Start the server
 Run the server, which sends a rich error if the name field is empty:
 ```bash
 node server.js
 ```
 ## Run the client
 In another terminal, run the client which makes two calls:
 1. A successful call with a valid name
 2. A failing call with an empty name that receives rich error details
 ```bash
 node client.js
 ```
 ## Expected Output
 The client makes two calls and displays both results:
 **Successful call:**
 ```
 Greeting: Hello World
 ```
 **Failed call with standard error and rich error details:**
 ```
 --- Standard gRPC Error Received ---
 Code: 3
 Status: INVALID_ARGUMENT
 Message: Simple Error: The name field was empty.
 --- Rich Error Details---
 Violation: [
  {
    "field": "name",
    "description": "Name field is required"
  }
 ]
 ```
--- a/examples/error_details/client.js
+++ b/examples/error_details/client.js
@ -1,79 +0,0 @@
 /*
 *
 * Copyright 2025 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 var PROTO_PATH = __dirname + '/../protos/helloworld.proto';
 var grpc = require('@grpc/grpc-js');
 var protoLoader = require('@grpc/proto-loader');
 var packageDefinition = protoLoader.loadSync(
  PROTO_PATH,
  {
    keepCase: true,
    longs: String,
    enums: String,
    defaults: true,
    oneofs: true
  });
 var hello_proto = grpc.loadPackageDefinition(packageDefinition).helloworld;
 var {deserializeGoogleGrpcStatusDetails, BadRequest} =
  require('@q42philips/node-grpc-error-details');
 var client = new hello_proto.Greeter('localhost:50051', grpc.credentials.createInsecure());
 function main() {
  // Successful call
  client.sayHello({name: 'World'}, function (err, response) {
    if (err) {
      console.error('Successful call failed:', err.message);
      return;
    }
    console.log('Greeting:', response.message);
    // Failing call with empty name
    client.sayHello({name: ''}, function (err, response) {
      if (err) {
        console.log('\n--- Standard gRPC Error Received ---');
        console.log('Code:', err.code);
        console.log('Status:', grpc.status[err.code] || 'UNKNOWN');
        console.log('Message:', err.details);
        // Deserialize rich error details
        var grpcErrorDetails = deserializeGoogleGrpcStatusDetails(err);
        if (grpcErrorDetails) {
          console.log('\n--- Rich Error Details---');
          grpcErrorDetails.details.forEach(function(detail) {
            if (detail instanceof BadRequest) {
              var violations = detail.getFieldViolationsList().map(function(violation) {
                return {
                  field: violation.getField(),
                  description: violation.getDescription()
                };
              });
              console.log('Violation:', JSON.stringify(violations, null, 2));
            }
          });
        }
      } else {
        console.log('Expected error but got success:', response.message);
      }
    });
  });
 }
 main();
--- a/examples/error_details/server.js
+++ b/examples/error_details/server.js
@ -1,86 +0,0 @@
 /*
 *
 * Copyright 2025 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 var PROTO_PATH = __dirname + '/../protos/helloworld.proto';
 var grpc = require('@grpc/grpc-js');
 var protoLoader = require('@grpc/proto-loader');
 var packageDefinition = protoLoader.loadSync(
  PROTO_PATH,
  {
    keepCase: true,
    longs: String,
    enums: String,
    defaults: true,
    oneofs: true
  });
 var hello_proto = grpc.loadPackageDefinition(packageDefinition).helloworld;
 var {Status, BadRequest} = require('@q42philips/node-grpc-error-details');
 var {Any} = require('google-protobuf/google/protobuf/any_pb');
 /**
 * Implements the SayHello RPC method.
 */
 function sayHello(call, callback) {
  if (call.request.name === '') {
    // Create BadRequest detail
    var fieldViolation = new BadRequest.FieldViolation();
    fieldViolation.setField('name');
    fieldViolation.setDescription('Name field is required');
    var badRequest = new BadRequest();
    badRequest.setFieldViolationsList([fieldViolation]);
    // Pack into Any
    var anyMessage = new Any();
    anyMessage.pack(badRequest.serializeBinary(), 'google.rpc.BadRequest');
    // Create Status
    var status = new Status();
    status.setCode(3); // INVALID_ARGUMENT
    status.setMessage('Request argument invalid');
    status.setDetailsList([anyMessage]);
    // Attach as metadata
    var metadata = new grpc.Metadata();
    metadata.add('grpc-status-details-bin', Buffer.from(status.serializeBinary()));
    callback({
      code: grpc.status.INVALID_ARGUMENT,
      details: 'Simple Error: The name field was empty.',
      metadata: metadata
    });
    return;
  }
  callback(null, {message: 'Hello ' + call.request.name});
 }
 /**
 * Starts an RPC server.
 */
 function main() {
  var server = new grpc.Server();
  server.addService(hello_proto.Greeter.service, {sayHello: sayHello});
  server.bindAsync('0.0.0.0:50051', grpc.ServerCredentials.createInsecure(), () => {
    console.log('Server running at http://0.0.0.0:50051');
  });
 }
 main();
--- a/examples/package.json
+++ b/examples/package.json
@ -8,7 +8,6 @@
    "@grpc/grpc-js": "^1.10.2",
    "@grpc/grpc-js-xds": "^1.10.0",
    "@grpc/reflection": "^1.0.0",
    "@q42philips/node-grpc-error-details": "^2.1.0",
    "lodash": "^4.6.1",
    "minimist": "^1.2.0"
  }
--- a/examples/routeguide/dynamic_codegen/route_guide_server.js
+++ b/examples/routeguide/dynamic_codegen/route_guide_server.js
@ -237,6 +237,7 @@ if (require.main === module) {
    fs.readFile(path.resolve(argv.db_path), function(err, data) {
      if (err) throw err;
      feature_list = JSON.parse(data);
      routeServer.start();
    });
  });
 }
--- a/packages/grpc-js-xds/README.md
+++ b/packages/grpc-js-xds/README.md
@ -31,9 +31,11 @@ const client = new MyServiceClient('xds:///example.com:123');
 - [Outlier Detection](https://github.com/grpc/proposal/blob/master/A50-xds-outlier-detection.md)
 - [xDS Retry Support](https://github.com/grpc/proposal/blob/master/A44-xds-retry.md)
 - [xDS Aggregate and Logical DNS Clusters](https://github.com/grpc/proposal/blob/master/A37-xds-aggregate-and-logical-dns-clusters.md)
- - [xDS Federation](https://github.com/grpc/proposal/blob/master/A47-xds-federation.md) (Currently experimental, enabled by environment variable `GRPC_EXPERIMENTAL_XDS_FEDERATION`)
+ - [xDS Federation](https://github.com/grpc/proposal/blob/master/A47-xds-federation.md)
 - [xDS Custom Load Balancer Configuration](https://github.com/grpc/proposal/blob/master/A52-xds-custom-lb-policies.md) (Custom load balancer registration not currently supported)
 - [xDS Ring Hash LB Policy](https://github.com/grpc/proposal/blob/master/A42-xds-ring-hash-lb-policy.md)
 - [`pick_first` via xDS](https://github.com/grpc/proposal/blob/master/A62-pick-first.md#pick_first-via-xds-1) (Currently experimental, enabled by environment variable `GRPC_EXPERIMENTAL_PICKFIRST_LB_CONFIG`)
 - [xDS-Enabled Servers](https://github.com/grpc/proposal/blob/master/A36-xds-for-servers.md)
 - [xDS-Based Security for gRPC Clients and Servers](https://github.com/grpc/proposal/blob/master/A29-xds-tls-security.md)
 - [xDS RBAC Support](https://github.com/grpc/proposal/blob/master/A41-xds-rbac.md)
 - [`weighted_round_robin` LB policy](https://github.com/grpc/proposal/blob/master/A58-client-side-weighted-round-robin-lb-policy.md) (Inclusion in xDS registry is currently experimental, enabled by environment variable `GRPC_EXPERIMENTAL_XDS_WRR_LB`)
--- a/packages/grpc-js-xds/package.json
+++ b/packages/grpc-js-xds/package.json
@ -1,6 +1,6 @@
 {
  "name": "@grpc/grpc-js-xds",
-  "version": "1.13.0",
+  "version": "1.14.0",
  "description": "Plugin for @grpc/grpc-js. Adds the xds:// URL scheme and associated features.",
  "main": "build/src/index.js",
  "scripts": {
@ -55,7 +55,7 @@
    "xxhash-wasm": "^1.0.2"
  },
  "peerDependencies": {
-    "@grpc/grpc-js": "~1.13.0"
+    "@grpc/grpc-js": "~1.14.0"
  },
  "engines": {
    "node": ">=10.10.0"
--- a/packages/grpc-js/package.json
+++ b/packages/grpc-js/package.json
@ -1,6 +1,6 @@
 {
  "name": "@grpc/grpc-js",
-  "version": "1.13.4",
+  "version": "1.14.2",
  "description": "gRPC Library for Node - pure JS implementation",
  "homepage": "https://grpc.io/",
  "repository": "https://github.com/grpc/grpc-node/tree/master/packages/grpc-js",
--- a/packages/grpc-js/src/channel-options.ts
+++ b/packages/grpc-js/src/channel-options.ts
@ -36,7 +36,6 @@ export interface ChannelOptions {
  'grpc.max_send_message_length'?: number;
  'grpc.max_receive_message_length'?: number;
  'grpc.enable_http_proxy'?: number;
  'grpc.http_proxy'?: string;
  /* http_connect_target and http_connect_creds are used for passing data
   * around internally, and should not be documented as public-facing options
   */
--- a/packages/grpc-js/src/http_proxy.ts
+++ b/packages/grpc-js/src/http_proxy.ts
@ -41,36 +41,30 @@ interface ProxyInfo {
  creds?: string;
 }
-function getProxyInfo(options: ChannelOptions): ProxyInfo {
+function getProxyInfo(): ProxyInfo {
-  let proxyUrlString = '';
+  let proxyEnv = '';
  let envVar = '';
-  /* Prefer using 'grpc.http_proxy' option. Fallback on 'grpc_proxy' env var if it is not set.
+  /* Prefer using 'grpc_proxy'. Fallback on 'http_proxy' if it is not set.
   * Also prefer using 'https_proxy' with fallback on 'http_proxy'. The
   * fallback behavior can be removed if there's a demand for it.
   */
-  if (options['grpc.http_proxy']) {
+  if (process.env.grpc_proxy) {
    proxyUrlString = options['grpc.http_proxy'];
  } else if (process.env.grpc_proxy) {
    envVar = 'grpc_proxy';
-    proxyUrlString = process.env.grpc_proxy;
+    proxyEnv = process.env.grpc_proxy;
  } else if (process.env.https_proxy) {
    envVar = 'https_proxy';
-    proxyUrlString = process.env.https_proxy;
+    proxyEnv = process.env.https_proxy;
  } else if (process.env.http_proxy) {
    envVar = 'http_proxy';
-    proxyUrlString = process.env.http_proxy;
+    proxyEnv = process.env.http_proxy;
  } else {
    return {};
  }
  let proxyUrl: URL;
  try {
-    proxyUrl = new URL(proxyUrlString);
+    proxyUrl = new URL(proxyEnv);
  } catch (e) {
    if (envVar) {
    log(LogVerbosity.ERROR, `cannot parse value of "${envVar}" env var`);
    } else {
      log(LogVerbosity.ERROR, `cannot parse value of "grpc.http_proxy" channel option`);
    }
    return {};
  }
  if (proxyUrl.protocol !== 'http:') {
@ -103,15 +97,9 @@ function getProxyInfo(options: ChannelOptions): ProxyInfo {
  if (userCred) {
    result.creds = userCred;
  }
  if (envVar) {
  trace(
    'Proxy server ' + result.address + ' set by environment variable ' + envVar
  );
  } else {
    trace(
      'Proxy server ' + result.address + ' set by channel option grpc.http_proxy'
    );
  }
  return result;
 }
@ -202,7 +190,7 @@ export function mapProxyName(
  if (target.scheme === 'unix') {
    return noProxyResult;
  }
-  const proxyInfo = getProxyInfo(options);
+  const proxyInfo = getProxyInfo();
  if (!proxyInfo.address) {
    return noProxyResult;
  }
--- a/packages/grpc-js/src/retrying-call.ts
+++ b/packages/grpc-js/src/retrying-call.ts
@ -760,10 +760,11 @@ export class RetryingCall implements Call, DeadlineInfoProvider {
    this.maybeStartHedgingTimer();
  }
-  private handleChildWriteCompleted(childIndex: number, messageIndex: number) {
+  private handleChildWriteCompleted(childIndex: number) {
    const childCall = this.underlyingCalls[childIndex];
    const messageIndex = childCall.nextMessageToSend;
    this.getBufferEntry(messageIndex).callback?.();
    this.clearSentMessages();
    const childCall = this.underlyingCalls[childIndex];
    childCall.nextMessageToSend += 1;
    this.sendNextChildMessage(childIndex);
  }
@ -773,33 +774,19 @@ export class RetryingCall implements Call, DeadlineInfoProvider {
    if (childCall.state === 'COMPLETED') {
      return;
    }
-    const messageIndex = childCall.nextMessageToSend;
+    if (this.getBufferEntry(childCall.nextMessageToSend)) {
-    if (this.getBufferEntry(messageIndex)) {
+      const bufferEntry = this.getBufferEntry(childCall.nextMessageToSend);
      const bufferEntry = this.getBufferEntry(messageIndex);
      switch (bufferEntry.entryType) {
        case 'MESSAGE':
          childCall.call.sendMessageWithContext(
            {
              callback: error => {
                // Ignore error
-                this.handleChildWriteCompleted(childIndex, messageIndex);
+                this.handleChildWriteCompleted(childIndex);
              },
            },
            bufferEntry.message!.message
          );
          // Optimization: if the next entry is HALF_CLOSE, send it immediately
          // without waiting for the message callback. This is safe because the message
          // has already been passed to the underlying transport.
          const nextEntry = this.getBufferEntry(messageIndex + 1);
          if (nextEntry.entryType === 'HALF_CLOSE') {
            this.trace(
              'Sending halfClose immediately after message to child [' +
                childCall.call.getCallNumber() +
                '] - optimizing for unary/final message'
            );
            childCall.nextMessageToSend += 1;
            childCall.call.halfClose();
          }
          break;
        case 'HALF_CLOSE':
          childCall.nextMessageToSend += 1;
@ -826,11 +813,7 @@ export class RetryingCall implements Call, DeadlineInfoProvider {
    };
    this.writeBuffer.push(bufferEntry);
    if (bufferEntry.allocated) {
      // Run this in next tick to avoid suspending the current execution context
      // otherwise it might cause half closing the call before sending message
      process.nextTick(() => {
      context.callback?.();
      });
      for (const [callIndex, call] of this.underlyingCalls.entries()) {
        if (
          call.state === 'ACTIVE' &&
@ -840,7 +823,7 @@ export class RetryingCall implements Call, DeadlineInfoProvider {
            {
              callback: error => {
                // Ignore error
-                this.handleChildWriteCompleted(callIndex, messageIndex);
+                this.handleChildWriteCompleted(callIndex);
              },
            },
            message
@ -860,7 +843,7 @@ export class RetryingCall implements Call, DeadlineInfoProvider {
          {
            callback: error => {
              // Ignore error
-              this.handleChildWriteCompleted(this.committedCallIndex!, messageIndex);
+              this.handleChildWriteCompleted(this.committedCallIndex!);
            },
          },
          message
@ -885,22 +868,13 @@ export class RetryingCall implements Call, DeadlineInfoProvider {
      allocated: false,
    });
    for (const call of this.underlyingCalls) {
-      if (call?.state === 'ACTIVE') {
+      if (
-        // Send halfClose to call when either:
+        call?.state === 'ACTIVE' &&
-        // - nextMessageToSend === halfCloseIndex - 1: last message sent, callback pending (optimization)
+        call.nextMessageToSend === halfCloseIndex
-        // - nextMessageToSend === halfCloseIndex: all messages sent and acknowledged
+      ) {
        if (call.nextMessageToSend === halfCloseIndex 
          || call.nextMessageToSend === halfCloseIndex - 1) {
          this.trace(
            'Sending halfClose immediately to child [' +
              call.call.getCallNumber() +
              '] - all messages already sent'
          );
        call.nextMessageToSend += 1;
        call.call.halfClose();
      }
        // Otherwise, halfClose will be sent by sendNextChildMessage when message callbacks complete
      }
    }
  }
  setCredentials(newCredentials: CallCredentials): void {
--- a/packages/grpc-js/src/transport.ts
+++ b/packages/grpc-js/src/transport.ts
@ -720,7 +720,13 @@ export class Http2SubchannelConnector implements SubchannelConnector {
          initialWindowSize:
            options['grpc-node.flow_control_window'] ??
            http2.getDefaultSettings?.()?.initialWindowSize ?? 65535,
-        }
+        },
        maxSendHeaderBlockLength: Number.MAX_SAFE_INTEGER,
        /* By default, set a very large max session memory limit, to effectively
         * disable enforcement of the limit. Some testing indicates that Node's
         * behavior degrades badly when this limit is reached, so we solve that
         * by disabling the check entirely. */
        maxSessionMemory: options['grpc-node.max_session_memory'] ?? Number.MAX_SAFE_INTEGER
      };
      const session = http2.connect(`${scheme}://${targetPath}`, sessionOptions);
      // Prepare window size configuration for remoteSettings handler
--- a/packages/grpc-js/test/test-end-to-end.ts
+++ b/packages/grpc-js/test/test-end-to-end.ts
@ -18,7 +18,7 @@
 import * as assert from 'assert';
 import * as path from 'path';
 import { loadProtoFile } from './common';
-import { Metadata, Server, ServerCredentials, ServerDuplexStream, ServerReadableStream, ServerUnaryCall, ServiceClientConstructor, ServiceError, credentials, experimental, sendUnaryData } from '../src';
+import { Metadata, Server, ServerDuplexStream, ServerUnaryCall, ServiceClientConstructor, ServiceError, experimental, sendUnaryData } from '../src';
 import { ServiceClient } from '../src/make-client';
 const protoFile = path.join(__dirname, 'fixtures', 'echo_service.proto');
@ -36,15 +36,6 @@ const echoServiceImplementation = {
      call.end();
    });
  },
  echoClientStream(call: ServerReadableStream<any, any>, callback: sendUnaryData<any>) {
    const messages: any[] = [];
    call.on('data', (message: any) => {
      messages.push(message);
    });
    call.on('end', () => {
      callback(null, { value: messages.map(m => m.value).join(','), value2: messages.length });
    });
  },
 };
 describe('Client should successfully communicate with server', () => {
@ -86,20 +77,4 @@ describe('Client should successfully communicate with server', () => {
      });
    });
  }).timeout(5000);
  it('Client streaming with one message should work', done => {
    server = new Server();
    server.addService(EchoService.service, echoServiceImplementation);
    server.bindAsync('localhost:0', ServerCredentials.createInsecure(), (error, port) => {
      assert.ifError(error);
      client = new EchoService(`localhost:${port}`, credentials.createInsecure());
      const call = client.echoClientStream((error: ServiceError, response: any) => {
        assert.ifError(error);
        assert.deepStrictEqual(response, { value: 'test value', value2: 1 });
        done();
      });
      call.write({ value: 'test value', value2: 42 });
      call.end();
    });
  });
 });
--- a/packages/grpc-tools/package.json
+++ b/packages/grpc-tools/package.json
@ -1,6 +1,6 @@
 {
  "name": "grpc-tools",
-  "version": "1.13.1",
+  "version": "1.13.0",
  "author": "Google Inc.",
  "description": "Tools for developing with gRPC on Node.js",
  "homepage": "https://grpc.io/",
@ -24,7 +24,7 @@
    "prepublishOnly": "git submodule update --init --recursive && node copy_well_known_protos.js"
  },
  "dependencies": {
-    "@mapbox/node-pre-gyp": "^2.0.0"
+    "@mapbox/node-pre-gyp": "^1.0.5"
  },
  "binary": {
    "module_name": "grpc_tools",
Author	SHA1	Message	Date
Michael Lumish	bf0dc8fb72	Merge pull request #3029 from murgatroid99/grpc-js_keepalive_fix_backport Backport "Fix server keep alive timeout not properly destroying connections" to 1.14.x	2025-12-02 07:08:01 -08:00
Michael Lumish	235474ef4a	grpc-js: Bump to 1.14.2	2025-12-01 12:03:35 -05:00
Mattias Wiberg	2f090c62a6	grpc-js: Fix server keep alive timeout not properly destroying connections	2025-12-01 12:02:37 -05:00
Michael Lumish	425e7cb83c	Merge pull request #3023 from murgatroid99/grpc-js_session_memory_fix grpc-js: Re-add a couple of accidentally removed HTTP/2 session settings	2025-11-07 12:33:41 -08:00
Michael Lumish	dcb2182c23	grpc-js: Re-add a couple of accidentally removed HTTP/2 session settings	2025-11-04 11:23:06 -08:00
Michael Lumish	3dd281b00f	Merge pull request #3014 from murgatroid99/grpc-js_v1.14_bump grpc-js(-xds): Bump to 1.14.0 and update README	2025-09-15 13:28:41 -07:00
Michael Lumish	26c5fe4fd5	grpc-js(-xds): Bump to 1.14.0 and update README	2025-09-12 15:43:04 -07:00