{"id":11896,"date":"2025-04-23T16:29:57","date_gmt":"2025-04-23T07:29:57","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=11896"},"modified":"2026-03-02T01:32:20","modified_gmt":"2026-03-01T16:32:20","slug":"windowsauthentication-setspn","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/vi\/blog\/windowsauthentication-setspn","title":{"rendered":"Thi\u1ebft l\u1eadp IIS \u0111\u1ec3 x\u00e1c th\u1ef1c Windows t\u00edch h\u1ee3p IIS th\u00e0nh c\u00f4ng trong m\u00f4i tr\u01b0\u1eddng c\u00e2n b\u1eb1ng t\u1ea3i L4"},"content":{"rendered":"

T\u1ed5ng quan<\/h2>\n\n\n\n

B\u00e0i vi\u1ebft sau \u0111\u00e2y gi\u1ea3i th\u00edch c\u00e1ch c\u1ea5u h\u00ecnh X\u00e1c th\u1ef1c Windows t\u00edch h\u1ee3p (IWA) trong IIS trong m\u00f4i tr\u01b0\u1eddng c\u00e2n b\u1eb1ng t\u1ea3i L4 + ch\u1ea5m d\u1ee9t SSL.<\/p>\n\n\n

\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tH\u1ed9i th\u1ea3o tr\u00ean web Tr\u00f2 chuy\u1ec7n & Messenger<\/span>\n\t\t\t\t\t
\"\"<\/figure><\/div>\t\t\t\t\t
\n\t\t\t\t\t\tC\u00e1ch c\u1ea5u h\u00ecnh th\u00e0nh c\u00f4ng X\u00e1c th\u1ef1c Windows t\u00edch h\u1ee3p IIS trong m\u00f4i tr\u01b0\u1eddng c\u00e2n b\u1eb1ng t\u1ea3i + SSL | H\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh Chat&Messenger<\/a>\n\t\t\t\t\t\tGi\u1edbi thi\u1ec7u v\u1ec1 X\u00e1c th\u1ef1c Windows t\u00edch h\u1ee3p X\u00e1c th\u1ef1c Windows t\u00edch h\u1ee3p l\u00e0 t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng khi IIS v\u00e0 ng\u01b0\u1eddi d\u00f9ng thu\u1ed9c c\u00f9ng m\u1ed9t mi\u1ec1n Active Directory.<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n

Khi c\u1ea5u h\u00ecnh ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, c\u00f3 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p x\u00e1c th\u1ef1c kh\u00f4ng th\u00e0nh c\u00f4ng do c\u00e0i \u0111\u1eb7t SPN (T\u00ean d\u1ecbch v\u1ee5 ch\u00ednh) kh\u00f4ng ch\u00ednh x\u00e1c ho\u1eb7c tr\u00f9ng l\u1eb7p.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p gi\u1ea3i th\u00edch to\u00e0n di\u1ec7n v\u1ec1 vi\u1ec7c \u0111\u0103ng k\u00fd SPN v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

V\u00ed d\u1ee5 c\u1ea5u h\u00ecnh trong b\u00e0i vi\u1ebft n\u00e0y<\/h2>\n\n\n\n
   [Client Browser] \n          |\n          | HTTPS Access\n          v\n  [L4 Load Balancer (TCP 443)]\n       |                |\n       v                v\n  [Server1 (IIS)]   [Server2 (IIS)]<\/code><\/pre>\n\n\n\n
  • M\u00e3 s\u1ed1 \u0111\u1ea7y \u0111\u1ee7: sso.chat-messenger.com<\/code><\/li>
  • T\u00ean m\u00e1y ch\u1ee7 IIS: M\u00e1y ch\u1ee7 1<\/code>, M\u00e1y ch\u1ee7 2<\/code><\/li>
  • T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 chia s\u1ebb:CAMTEST\\cam-svc<\/code><\/li><\/ul>\n\n\n\n
    S\u1ef1 c\u1ed1: L\u1ed7i SPN tr\u00f9ng l\u1eb7p<\/h2>\n\n\n\n
    V\u1edbi X\u00e1c th\u1ef1c Windows t\u00edch h\u1ee3p, m\u00e1y kh\u00e1ch s\u1ebd tra c\u1ee9u SPN cho FQDN m\u00e0 m\u00e1y kh\u00e1ch \u0111ang truy c\u1eadp v\u00e0 l\u1ea5y phi\u1ebfu Kerberos cho t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n
    setspn -S HTTP\/sso.chat-messenger.com M\u00e1y ch\u1ee71$ setspn -S HTTP\/sso.chat-messenger.com M\u00e1y ch\u1ee72$<\/code><\/pre>\n\n\n\n
    Nh\u01b0 \u0111\u00e3 hi\u1ec3n th\u1ecb \u1edf tr\u00ean, c\u00f9ng m\u1ed9t FQDN (sso.chat-messenger.com<\/code>Khi b\u1ea1n \u0111\u0103ng k\u00fd SPN cho .NET Framework 2.0.1 tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 kh\u00e1c nhau (Server1, Server2), l\u1ed7i sau s\u1ebd x\u1ea3y ra:<\/p>\n\n\n\n
    \u0110\u00e3 t\u00ecm th\u1ea5y SPN tr\u00f9ng l\u1eb7p, h\u1ee7y b\u1ecf ho\u1ea1t \u0111\u1ed9ng.<\/code><\/pre>\n\n\n\n
    Gi\u1ea3i ph\u00e1p: \u0110\u0103ng k\u00fd SPN trong t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 chia s\u1ebb<\/h2>\n\n\n\n
    N\u1ebfu nhi\u1ec1u m\u00e1y ch\u1ee7 s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t FQDN, ch\u1ec9 c\u1ea7n \u0111\u0103ng k\u00fd m\u1ed9t SPN trong t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 d\u00f9ng chung.<\/p>\n\n\n\n
    T\u1ea1o t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 chia s\u1ebb<\/h3>\n\n\n\n
    \n
    \n
    T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 ch\u1ea1y trong nh\u00f3m \u1ee9ng d\u1ee5ng IIS c\u00f3 th\u1ec3 l\u00e0 ng\u01b0\u1eddi d\u00f9ng mi\u1ec1n (mi\u1ec5n l\u00e0 n\u00f3 thu\u1ed9c v\u1ec1 Ng\u01b0\u1eddi d\u00f9ng mi\u1ec1n), nh\u01b0ng \u0111\u1ec3 t\u00e1ch bi\u1ec7t ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng v\u00e0 t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 v\u00e0 \u0111\u1ec3 l\u00e0m r\u00f5 ph\u1ea1m vi c\u1ee7a ch\u00ednh s\u00e1ch m\u1eadt kh\u1ea9u v\u00e0 ng\u0103n ng\u1eeba l\u1ed7i v\u1eadn h\u00e0nh,OU=T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5<\/code> Gi\u1ed1ng nh\u01b0, OU Ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/code> Kh\u00e1c v\u1edbi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n mi\u1ec1n Active Directory,cam-svc<\/code> T\u1ea1o m\u1ed9t c\u00e1i m\u1edbi.<\/p>\n<\/div>\n\n\n\n
    \n
    \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
    \u0110\u0103ng k\u00fd SPN v\u1edbi t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5<\/h3>\n\n\n\n
    \u0110\u0103ng k\u00fd SPN b\u1eb1ng t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 \u0111\u00e3 t\u1ea1o \u1edf tr\u00ean.<\/p>\n\n\n\n
    setspn -S HTTP\/sso.chat-messenger.com CAMTEST\\cam-svc<\/code><\/pre>\n\n\n\n
    - C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i n\u00e0o l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a mi\u1ec1n. Tuy nhi\u00ean, c\u1ea7n c\u00f3 quy\u1ec1n qu\u1ea3n tr\u1ecb vi\u00ean mi\u1ec1n.
    \u30fbSPN c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong giao ti\u1ebfp HTTPS.HTTP\/t\u00ean m\u00e1y ch\u1ee7<\/code>B\u1ea1n ph\u1ea3i \u0111\u0103ng k\u00fd theo m\u1eabu sau:<\/p>\n\n\n\n
    Thi\u1ebft l\u1eadp nh\u00f3m \u1ee9ng d\u1ee5ng IIS<\/h3>\n\n\n\n
    \n
    \n
    M\u00e1y ch\u1ee7 1<\/code>, M\u00e1y ch\u1ee7 2<\/code> Thay \u0111\u1ed5i ng\u01b0\u1eddi d\u00f9ng th\u1ef1c thi nh\u00f3m \u1ee9ng d\u1ee5ng tr\u00ean c\u1ea3 hai m\u00e1y ch\u1ee7 th\u00e0nh t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 b\u1ea1n \u0111\u00e3 t\u1ea1o. CAMTEST\\cam-svc<\/code> \u0110\u1eb7t th\u00e0nh<\/p>\n<\/div>\n\n\n\n
    \n
    \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
    Tr\u00ecnh qu\u1ea3n l\u00fd IIS "Tr\u00ecnh ch\u1ec9nh s\u1eeda c\u1ea5u h\u00ecnh"<\/h3>\n\n\n\n
    \n
    \n
    \u0110\u1ec3 thay \u0111\u1ed5i IIS Application Pool th\u00e0nh T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 v\u00e0 \u0111\u1ec3 Windows Authentication ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c v\u1edbi Kerberos, b\u1ea1n ph\u1ea3i c\u1ea5u h\u00ecnh nh\u1eefng m\u1ee5c sau trong t\u00ednh n\u0103ng "Configuration Editor" c\u1ee7a IIS Manager:<\/p>\n\n\n\n
    • system.webServer\/b\u1ea3o m\u1eadt\/x\u00e1c th\u1ef1c\/windowsX\u00e1c th\u1ef1c<\/code> ph\u1ea7n<\/li>
    • s\u1eed d\u1ee5ngAppPoolCredentials<\/code> c\u1ee7a \u0110\u00daNG V\u1eacY<\/code> \u0110\u1eb7t th\u00e0nh<\/li>
    • s\u1eed d\u1ee5ngKernelMode<\/code> c\u1ee7a SAI<\/code> \u0110\u1eb7t th\u00e0nh<\/li><\/ul>\n<\/div>\n\n\n\n
      \n
      \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
      N\u1ebfu IIS \u0111ang ch\u1ea1y tr\u00ean b\u1ed9 \u0111i\u1ec1u khi\u1ec3n mi\u1ec1n, thi\u1ebft l\u1eadp n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n
      Thi\u1ebft l\u1eadp quy\u1ec1n "\u0110\u0103ng nh\u1eadp d\u01b0\u1edbi d\u1ea1ng t\u00e1c v\u1ee5 h\u00e0ng lo\u1ea1t" cho t\u00e0i kho\u1ea3n D\u1ecbch v\u1ee5 chia s\u1ebb<\/h3>\n\n\n\n
      Nh\u00f3m \u1ee9ng d\u1ee5ng ph\u1ea3n h\u1ed3i c\u00e1c y\u00eau c\u1ea7u web. w3wp.exe<\/code>(Quy tr\u00ecnh c\u00f4ng vi\u1ec7c). N\u1ebfu b\u1ea1n ch\u1ea1y quy tr\u00ecnh n\u00e0y trong m\u1ed9t t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 chia s\u1ebb, quy tr\u00ecnh s\u1ebd b\u1ecb t\u1eeb ch\u1ed1i v\u00e0 l\u1ed7i HTTP 503 s\u1ebd x\u1ea3y ra n\u1ebfu t\u00e0i kho\u1ea3n kh\u00f4ng c\u00f3 quy\u1ec1n "\u0110\u0103ng nh\u1eadp d\u01b0\u1edbi d\u1ea1ng t\u00e1c v\u1ee5 h\u00e0ng lo\u1ea1t", do \u0111\u00f3 t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 chia s\u1ebb ph\u1ea3i c\u00f3 quy\u1ec1n "\u0110\u0103ng nh\u1eadp d\u01b0\u1edbi d\u1ea1ng t\u00e1c v\u1ee5 h\u00e0ng lo\u1ea1t" \u0111\u01b0\u1ee3c \u0111\u1eb7t (d\u1ef1a tr\u00ean GPO).<\/p>\n\n\n\n
      C\u00e1c thi\u1ebft l\u1eadp sau \u0111\u00e2y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt c\u1ee5c b\u1ed9 c\u1ee7a m\u1ed7i thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i IIS, nh\u01b0ng c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf do ch\u00ednh s\u00e1ch t\u1ed5 ch\u1ee9c trong GPO (\u0110\u1ed1i t\u01b0\u1ee3ng ch\u00ednh s\u00e1ch nh\u00f3m) \u00e1p \u0111\u1eb7t tr\u00ean b\u1ed9 \u0111i\u1ec1u khi\u1ec3n mi\u1ec1n Active Directory. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, c\u1ea7n ph\u1ea3i ki\u1ec3m so\u00e1t trong ch\u00ednh GPO v\u00e0 b\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n
      N\u1ebfu IIS \u0111ang ch\u1ea1y tr\u00ean b\u1ed9 \u0111i\u1ec1u khi\u1ec3n mi\u1ec1n, th\u00ec "\u0110\u0103ng nh\u1eadp d\u01b0\u1edbi d\u1ea1ng t\u00e1c v\u1ee5 h\u00e0ng lo\u1ea1t" c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n
      C\u00e1c b\u01b0\u1edbc li\u00ean k\u1ebft GPO v\u1edbi OU=ServiceAccounts<\/h4>\n\n\n\n
      T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5CAMTEST\\cam-svc<\/code>c\u1ee7aOU=T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5<\/code>N\u1ebfu b\u1ea1n t\u1ea1o n\u00f3 trong
      N\u1ebfu b\u1ea1n kh\u00f4ng li\u00ean k\u1ebft ch\u00ednh s\u00e1ch nh\u00f3m (v\u00ed d\u1ee5: IIS-BatchLogon-GPO) v\u1edbi OU n\u00e0y,cam-svc<\/code>Ch\u00ednh s\u00e1ch n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho. M\u1ee5c ti\u00eau c\u1ee7a GPO \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi "OU n\u00e0o \u0111\u01b0\u1ee3c li\u00ean k\u1ebft \u0111\u1ebfn", do \u0111\u00f3, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i kh\u1edbp v\u1ecb tr\u00ed c\u1ee7a t\u00e0i kho\u1ea3n v\u1edbi GPO \u0111\u01b0\u1ee3c li\u00ean k\u1ebft.<\/p>\n\n\n\n
      \n
      \n
      1. gpmc.msc<\/code> Ch\u1ea1y l\u1ec7nh \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng Tr\u00ecnh ch\u1ec9nh s\u1eeda qu\u1ea3n l\u00fd ch\u00ednh s\u00e1ch nh\u00f3m.<\/li>
      2. Trong ng\u0103n b\u00ean tr\u00e1icamtest.com\/T\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5<\/code> Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o OU \u2192 "T\u1ea1o GPO trong mi\u1ec1n n\u00e0y v\u00e0 li\u00ean k\u1ebft n\u00f3 v\u1edbi v\u00f9ng ch\u1ee9a n\u00e0y<\/strong>" \u2192 Nh\u1eadp b\u1ea5t k\u1ef3 t\u00ean n\u00e0o (v\u00ed d\u1ee5:IIS-BatchLogon-GPO<\/code>)<\/li>
      3. T\u1ea1oIIS-BatchLogon-GPO<\/code>Ch\u1ec9nh s\u1eeda v\u1edbi<\/li>
      4. C\u1ea5u h\u00ecnh m\u00e1y t\u00ednh \u2192 C\u00e0i \u0111\u1eb7t Windows \u2192 C\u00e0i \u0111\u1eb7t b\u1ea3o m\u1eadt \u2192 Ch\u00ednh s\u00e1ch c\u1ee5c b\u1ed9 \u2192 Ph\u00e2n quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng \u2192 \u0110\u0103ng nh\u1eadp nh\u01b0 m\u1ed9t t\u00e1c v\u1ee5 h\u00e0ng lo\u1ea1t<\/strong><\/li>
      5. Nh\u1ea5p \u0111\u00fap \u0111\u1ec3 m\u1edf h\u1ed9p tho\u1ea1iCAMTEST\\cam-svc<\/code> Th\u00eam ng\u01b0\u1eddi d\u00f9ng<\/li><\/ol>\n<\/div>\n\n\n\n
        \n
        \"\"<\/figure>\n\n\n\n
        \"\"<\/figure>\n\n\n\n
        \"\"<\/figure>\n\n\n\n
        \"\"<\/figure>\n\n\n\n
        \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
        Gi\u1edbi thi\u1ec7u v\u1ec1 c\u00e0i \u0111\u1eb7t GPO<\/h4>\n\n\n\n
        \u0110\u1ec3 \u00e1p d\u1ee5ng GPO m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i <\/strong>gpupdate \/bu\u1ed9c<\/code> <\/strong>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ea1y l\u1ec7nh n\u00e0y. \u0110i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c thi\u1ebft l\u1eadp GPO c\u00f3 hi\u1ec7u l\u1ef1c ngay l\u1eadp t\u1ee9c. \u0110\u1eb7c bi\u1ec7t, khi c\u1ea5p quy\u1ec1n "\u0110\u0103ng nh\u1eadp d\u01b0\u1edbi d\u1ea1ng t\u00e1c v\u1ee5 h\u00e0ng lo\u1ea1t", ch\u00ednh s\u00e1ch c\u00f3 th\u1ec3 c\u00f3 hi\u1ec7u l\u1ef1c sau \u0111\u00f3. w3wp.exe<\/code> \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1ea5t b\u1ea1i khi kh\u1edfi nghi\u1ec7p.<\/p>","protected":false},"excerpt":{"rendered":"
        \u6982\u8981 \u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067L4\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc + SSL\u7d42\u7aef\u74b0\u5883\u3067\u3001IIS\u306b\u304a\u3051\u308b\u7d71\u5408Windows\u8a8d\u8a3c\uff08Integ […]<\/p>","protected":false},"author":1,"featured_media":11704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":""},"categories":[9,33],"tags":[],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/posts\/11896"}],"collection":[{"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/comments?post=11896"}],"version-history":[{"count":10,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/posts\/11896\/revisions"}],"predecessor-version":[{"id":12574,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/posts\/11896\/revisions\/12574"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/media\/11704"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/media?parent=11896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/categories?post=11896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/vi\/wp-json\/wp\/v2\/tags?post=11896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}