All Products
Search

This Product

    Serverless App Engine:DescribeApplicationSlbs

    Document Center

    Serverless App Engine:DescribeApplicationSlbs

    Last Updated:Jun 11, 2026

    Mengkueri konfigurasi instans Server Load Balancer (SLB) untuk sebuah aplikasi.

    Coba sekarang

    Coba API ini di OpenAPI Explorer tanpa perlu penandatanganan manual. Panggilan yang berhasil akan secara otomatis menghasilkan contoh kode SDK sesuai dengan parameter Anda. Unduh kode tersebut dengan kredensial bawaan yang aman untuk penggunaan lokal.

    Test

    RAM authorization

    Tabel berikut menjelaskan otorisasi yang diperlukan untuk memanggil API ini. Anda dapat menentukannya dalam kebijakan Resource Access Management (RAM). Kolom pada tabel dijelaskan sebagai berikut:

    • Action: Aksi yang dapat digunakan dalam elemen Action pada pernyataan kebijakan izin RAM untuk memberikan izin guna melakukan operasi tersebut.

    • API: API yang dapat Anda panggil untuk melakukan aksi tersebut.

    • Access level: Tingkat akses yang telah ditentukan untuk setiap API. Nilai yang valid: create, list, get, update, dan delete.

    • Resource type: Jenis resource yang mendukung otorisasi untuk melakukan aksi tersebut. Ini menunjukkan apakah aksi tersebut mendukung izin tingkat resource. Resource yang ditentukan harus kompatibel dengan aksi tersebut. Jika tidak, kebijakan tersebut tidak akan berlaku.

      • Untuk API dengan izin tingkat resource, jenis resource yang diperlukan ditandai dengan tanda bintang (*). Tentukan Nama Sumber Daya Alibaba Cloud (ARN) yang sesuai dalam elemen Resource pada kebijakan.

      • Untuk API tanpa izin tingkat resource, ditampilkan sebagai All Resources. Gunakan tanda bintang (*) dalam elemen Resource pada kebijakan.

    • Condition key: Kunci kondisi yang didefinisikan oleh layanan. Kunci ini memungkinkan kontrol granular, berlaku baik hanya untuk aksi maupun untuk aksi yang terkait dengan resource tertentu. Selain kunci kondisi spesifik layanan, Alibaba Cloud menyediakan serangkaian common condition keys yang berlaku di semua layanan yang didukung RAM.

    • Dependent action: Aksi dependen yang diperlukan untuk menjalankan aksi tersebut. Untuk menyelesaikan aksi tersebut, pengguna RAM atau role RAM harus memiliki izin untuk melakukan semua aksi dependen.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    sae:DescribeApplicationSlbs

    get

    *全部资源

    *

    		 None None

    Sintaks permintaan

    GET /pop/v1/sam/app/slb HTTP/1.1

    Parameter permintaan

    Parameter

    Type

    Required

    Description

    Example
    AppId

    string

    Yes

    ID aplikasi.

    017f39b8-dfa4-4e16-a84b-1dcee4b1****

    Elemen respons

    Element

    Type

    Description

    Example

    object

    The returned data.

    RequestId

    string

    The request ID.

    91F93257-7A4A-4BD3-9A7E-2F6EAE6D****
    Message

    string

    The returned message.

    • If the request is successful, success is returned.

    • If the request fails, a specific error code is returned.

    success
    TraceId

    string

    The trace ID that is used to query the details of a request.

    0a98a02315955564772843261e****
    Data

    object

    The returned result.

    Intranet

    array<object>

    The configurations of the internal-facing SLB instance.

    object

    The details of the configuration of the internal-facing SLB instance.

    HttpsCertId

    string

    The ID of the Alibaba Cloud certificate that is used for the HTTPS protocol.

    1513561019707729_16f37aae5f3_-375882821_-169099****
    Protocol

    string

    The supported protocol.

    TCP
    TargetPort

    integer

    The container port.

    8080
    Port

    integer

    The listening port of the SLB instance.

    80
    HttpsCaCertId

    string

    The ID of the Alibaba Cloud CA certificate that is used for the HTTPS protocol.

    1513561019707729_16f37aae5f3_-375882821_-169099****
    StickySession

    boolean

    Indicates whether session persistence is enabled.

    false
    StickySessionType

    string

    The method that is used to handle cookies. Valid values:

    • insert: Inserts a cookie. The load balancer inserts a cookie into the first response from a client. The next request from the client contains this cookie, and the load balancer forwards the request to the same backend server.

    • server: Rewrites a cookie. When the load balancer detects a custom cookie, it rewrites the cookie. The next request from the client contains the new cookie, and the load balancer forwards the request to the same backend server.

    Catatan

    This parameter is required and takes effect only when StickySession is set to true.

    insert
    CookieTimeout

    integer

    The timeout period of a cookie. Unit: seconds. Valid values: 1 to 86400.

    Catatan

    This parameter is required and takes effect only when StickySession is set to true and StickySessionType is set to insert.

    56
    Cookie

    string

    The cookie that is configured on the server.

    The cookie must be 1 to 200 characters in length and can contain only ASCII letters and digits. It cannot contain commas (,), semicolons (;), or spaces. It cannot start with a dollar sign ($).

    Catatan

    This parameter is required and takes effect only when StickySession is set to true and StickySessionType is set to server.

    wwe
    CreateTime

    integer

    The timestamp when the rule was created.

    1741247308294
    InternetIp

    string

    The public IP address.

    59.74.**.**
    InternetSlbId

    string

    The ID of the Internet-facing SLB instance.

    lb-uf6xc7wybefehnv45****
    Internet

    array<object>

    The configurations of the Internet-facing SLB instance.

    object

    The details of the configuration of the Internet-facing SLB instance.

    HttpsCertId

    string

    The ID of the Alibaba Cloud certificate that is used for the HTTPS protocol.

    1513561019707729_16f37aae5f3_-375882821_-169099****
    Protocol

    string

    The supported protocol.

    TCP
    TargetPort

    integer

    The container port.

    8080
    Port

    integer

    The listening port of the SLB instance.

    80
    HttpsCaCertId

    string

    The ID of the Alibaba Cloud CA certificate that is used for the HTTPS protocol.

    1513561019707729_16f37aae5f3_-375882821_-169099****
    StickySession

    boolean

    Indicates whether session persistence is enabled.

    false
    StickySessionType

    string

    The method that is used to handle cookies. Valid values:

    • insert: Inserts a cookie. The load balancer inserts a cookie into the first response from a client. The next request from the client contains this cookie, and the load balancer forwards the request to the same backend server.

    • server: Rewrites a cookie. When the load balancer detects a custom cookie, it rewrites the cookie. The next request from the client contains the new cookie, and the load balancer forwards the request to the same backend server.

    Catatan

    This parameter is required and takes effect only when StickySession is set to true.

    insert
    CookieTimeout

    integer

    The timeout period of a cookie. Unit: seconds. Valid values: 1 to 86400.

    Catatan

    This parameter is required and takes effect only when StickySession is set to true and StickySessionType is set to insert.

    56
    Cookie

    string

    The cookie that is configured on the server.

    The cookie must be 1 to 200 characters in length and can contain only ASCII letters and digits. It cannot contain commas (,), semicolons (;), or spaces. It cannot start with a dollar sign ($).

    Catatan

    This parameter is required and takes effect only when StickySession is set to true and StickySessionType is set to server.

    wwe
    CreateTime

    integer

    The timestamp when the rule was created.

    1741247308294

    IntranetSlbId

    string

    The ID of the internal-facing SLB instance.

    lb-uf6xc7wybefehnv45****
    IntranetIp

    string

    The private IP address.

    192.168.XX.XX
    InternetSlbExpired

    boolean

    Indicates whether the Internet-facing SLB instance has expired.

    false
    IntranetSlbExpired

    boolean

    Indicates whether the internal-facing SLB instance has expired.

    false
    InternetSlbChargeType

    string

    The billing method of the Internet-facing SLB instance.

    PayBySpec
    IntranetSlbChargeType

    string

    The billing method of the internal-facing SLB instance.

    PayBySpec
    AppId

    string

    The application ID.

    AppName

    string

    The application name.

    ClusterId

    string

    The cluster ID.

    ErrorCode

    string

    The error code.

    • This parameter is not returned if the request is successful.

    • This parameter is returned if the request fails. For more information, see the Error codes section in this topic.

    Code

    string

    The HTTP status code. Valid values:

    • 2xx: The request is successful.

    • 3xx: The request is redirected.

    • 4xx: A client error occurs.

    • 5xx: A server error occurs.

    200
    Success

    boolean

    Indicates whether the configuration of the SLB instance was obtained. Valid values:

    • true: The configuration was obtained.

    • false: The configuration failed to be obtained.

    true

    Contoh

    Respons sukses

    JSONformat

    {
  "RequestId": "91F93257-7A4A-4BD3-9A7E-2F6EAE6D****",
  "Message": "success",
  "TraceId": "0a98a02315955564772843261e****",
  "Data": {
    "Intranet": [
      {
        "HttpsCertId": "1513561019707729_16f37aae5f3_-375882821_-169099****",
        "Protocol": "TCP",
        "TargetPort": 8080,
        "Port": 80,
        "HttpsCaCertId": "1513561019707729_16f37aae5f3_-375882821_-169099****",
        "StickySession": false,
        "StickySessionType": "insert",
        "CookieTimeout": 56,
        "Cookie": "wwe",
        "CreateTime": 1741247308294
      }
    ],
    "InternetIp": "59.74.**.**",
    "InternetSlbId": "lb-uf6xc7wybefehnv45****",
    "Internet": [
      {
        "HttpsCertId": "1513561019707729_16f37aae5f3_-375882821_-169099****",
        "Protocol": "TCP",
        "TargetPort": 8080,
        "Port": 80,
        "HttpsCaCertId": "1513561019707729_16f37aae5f3_-375882821_-169099****",
        "StickySession": false,
        "StickySessionType": "insert",
        "CookieTimeout": 56,
        "Cookie": "wwe",
        "CreateTime": 1741247308294
      }
    ],
    "IntranetSlbId": "lb-uf6xc7wybefehnv45****",
    "IntranetIp": "192.168.XX.XX",
    "InternetSlbExpired": false,
    "IntranetSlbExpired": false,
    "InternetSlbChargeType": "PayBySpec",
    "IntranetSlbChargeType": "PayBySpec",
    "AppId": "",
    "AppName": "",
    "ClusterId": ""
  },
  "ErrorCode": "",
  "Code": "200",
  "Success": true
}

    Kode kesalahan

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidApplication.NotFound The current application does not exist.
    400 InvalidParameter.NotEmpty You must specify the parameter %s.
    400 InvalidParameter.Obviously The specified parameter is invalid {%s}.
    400 InvalidParameter.WithMessage The parameter is invalid {%s}: %s

    Lihat Error Codes untuk daftar lengkap.

    Catatan rilis

    Lihat Release Notes untuk daftar lengkap.