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    Server Load Balancer:CreateRule

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    Server Load Balancer:CreateRule

    Last Updated:Jul 15, 2026

    Creates a forwarding rule for a specified listener.

    Operation description

    When you call this operation to create a forwarding rule, take note of the following items:

    • When you configure a Redirect action, parameters other than HttpCode cannot all be set to default values.

    • When you configure multiple actions for a forwarding rule, the Rewrite action must be used together with the ForwardGroup action type.

    • The CreateRule operation is asynchronous. After a request is sent, the system returns an instance ID, but the forwarding rule may not be created yet. The system creates the forwarding rule in the background. You can call ListRules to query the creation status of the forwarding rule:

      • If the forwarding rule is in the Provisioning state, the forwarding rule is being created.

      • If the forwarding rule is in the Available state, the forwarding rule is created.

    • The maximum number of conditions (RuleConditions) and actions (RuleActions) that can be added to a forwarding rule is as follows:

      • Conditions: 5 for Basic Edition, 10 for Standard Edition, and 10 for WAF-enabled Edition.

      • Actions: 3 for Basic Edition, 5 for Standard Edition, and 5 for WAF-enabled Edition.

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    Test

    RAM authorization

    The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

    • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

    • API: The API that you can call to perform the action.

    • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

    • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

      • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

      • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

    • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

    • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    alb:CreateRule

    create

    *LoadBalancer

    acs:alb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}

    *ServerGroup

    acs:alb:{#regionId}:{#accountId}:servergroup/{#servergroupId}

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    ListenerId

    string

    Yes

    The ID of the Application Load Balancing (ALB) instance listener.

    lsn-l16uo9y******
    ClientToken

    string

    No

    The client token that is used to ensure the idempotence of the request.

    You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters.

    Note

    If you do not specify this parameter, the system automatically uses the RequestId value as the ClientToken value. The RequestId value is different for each API request.

    5A2CFF0E-5718-45B5-9D4D-70B******
    DryRun

    boolean

    No

    Specifies whether to perform only a dry run, without performing the actual request. Valid values:

    • true: performs only a dry run. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error code is returned. If the request passes the dry run, the DryRunOperation error code is returned.

    • false (default): performs a dry run and performs the actual request. If the request passes the dry run, an HTTP 2xx status code is returned and the operation is performed.

    false
    Priority

    integer

    Yes

    The priority of the forwarding rule. Valid values: 1 to 10000. A smaller value indicates a higher priority.

    Note

    The priority of each rule within a listener must be unique.

    10
    Direction

    string

    No

    The direction of the forwarding rule. Valid values:

    • Request (default): The rule matches requests sent from clients to ALB and performs the corresponding actions.

    • Response: The rule matches responses returned from backend server groups to ALB and performs the corresponding actions.

    Note

    ALB instances of Basic Edition do not support the Response type.

    Request
    RuleActions

    array<object>

    Yes

    The list of forwarding rule actions.

    array<object>

    Yes

    The list of rule actions.

    FixedResponseConfig

    object

    No

    The configuration of the fixed response.

    Content

    string

    No

    The fixed content to return. The content can be up to 1 KB in size and can contain only ASCII characters.

    dssacav
    ContentType

    string

    No

    The format of the fixed content.

    Valid values: text/plain, text/css, text/html, application/javascript, and application/json.

    text/plain
    HttpCode

    string

    No

    The HTTP response code to return. Only 2xx, 4xx, and 5xx numeric strings are supported, where x is any digit.

    200
    ForwardGroupConfig

    object

    No

    The list of destination server groups to which requests are forwarded. A maximum of 5 destination server groups can be added to a forwarding rule.

    ServerGroupTuples

    array<object>

    No

    The list of destination server groups to which requests are forwarded. A maximum of 5 destination server groups can be added to a forwarding rule.

    object

    No

    The destination server group struct.

    ServerGroupId

    string

    No

    The ID of the server group.

    sgp-k86c1ov501id6p****
    Weight

    integer

    No

    The weight of the server group. A server group with a higher weight receives more requests. Valid values: 0 to 100.

    • If you specify only one server group, the default weight is 100.

    • If you specify more than one server group, you must specify a weight for each group.

    100
    ServerGroupStickySession

    object

    No

    The session persistence configuration between server groups.

    Enabled

    boolean

    No

    Specifies whether to enable session persistence. Valid values:

    • true: Enables session persistence.

    • false (default): Disables session persistence.

    false
    Timeout

    integer

    No

    The timeout period, in seconds. Valid values: 1 to 86400. Default: 1000.

    100
    InsertHeaderConfig

    object

    No

    The configuration for inserting a header field.

    Key

    string

    No

    The name of the header field to insert. The name must be 1 to 40 characters in length and can contain lowercase and uppercase letters a to z, digits, underscores (_), and hyphens (-). The header field name specified in InsertHeaderConfig must be unique.

    Note

    You cannot set the header name to the following fields (case-insensitive): slb-id, slb-ip, x-forwarded-for, x-forwarded-proto, x-forwarded-eip, x-forwarded-port, x-forwarded-client-srcport, connection, upgrade, content-length, transfer-encoding, keep-alive, te, host, cookie, remoteip, authority, x-forwarded-host.

    key
    Value

    string

    No

    The value of the header field to insert.

    • If ValueType is set to SystemDefined, valid values are:

      • ClientSrcPort: the client port.

      • ClientSrcIp: the client IP address.

      • Protocol: the protocol used by the client request (HTTP or HTTPS).

      • SLBId: the Application Load Balancing instance ID.

      • SLBPort: the Application Load Balancing instance listener port.

    • If ValueType is set to UserDefined: you can specify a custom header value. The value must be 1 to 128 characters in length and can contain wildcards asterisks (*), question marks (?), and printable characters in the ASCII range ch >= 32 && ch < 127. The value cannot contain ". The value cannot start or end with a space. The value cannot end with \.

    • If ValueType is set to ReferenceHeader: you can reference a field in the request header. The value must be 1 to 128 characters in length and can contain lowercase letters a to z, digits, hyphens (-), and underscores (_).

    UserDefined
    ValueType

    string

    No

    The content type of the header field value. Valid values:

    • UserDefined: a custom value.

    • ReferenceHeader: references a field in the request header.

    • SystemDefined: a system-defined value.

    UserDefined
    Order

    integer

    Yes

    The order in which the forwarding rule action is executed. Valid values: 1 to 50000. Actions are executed in ascending order of values. This parameter cannot be left empty and the value cannot be duplicated.

    1
    RedirectConfig

    object

    No

    The redirect configuration.

    Note

    For the parameters in RedirectConfig, parameters other than httpCode cannot all use default values.

    Host

    string

    No

    The host to which requests are redirected. Valid values:

    • ${host} (default): This value cannot be concatenated with other characters.

    • Other values. Character set and format restrictions are as follows:

      • The hostname must be 3 to 256 characters in length and can contain lowercase letters a to z, digits, hyphens (-), periods (.), and wildcards asterisks (*), equals signs (=), tildes (~), underscores (_), plus signs (+), backslashes (\), carets (^), exclamation marks (!), dollar signs ($), ampersands (&), vertical bars (|), parentheses (()), brackets ([]), and question marks (?).

      • The hostname must contain at least one period (.) and cannot start or end with a period (.).

      • The rightmost domain label can contain only letters and wildcards, and cannot contain digits or hyphens (-). The leftmost domainlable can be an asterisk (*).

      • Hyphens (-) cannot appear at the beginning or end of other domain labels.

      • Wildcards asterisks (*) and question marks (?) can appear at any position in a domain label.

    ${host}
    HttpCode

    string

    No

    The redirect type. Valid values: 301, 302, 303, 307, and 308.

    301
    Path

    string

    No

    The path to which requests are redirected. Valid values:

    • ${path} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can appear at most once. These variables can be used together or concatenated with characters within the allowed character set described below.

    • Other values. Character set and format restrictions are as follows:

      • The value must be 1 to 256 characters in length, is case-sensitive, and supports wildcards asterisks (*) and question marks (?) as wildcards.

      • The value must start with a forward slash (/), and can contain uppercase and lowercase letters, digits, and special characters $-_.+/&~@:'*?. The value cannot contain "%#;!()[]^,"\". Wildcards asterisks (*) and question marks (?) are supported.

    /test
    Port

    string

    No

    The port to which requests are redirected.

    • ${port} (default): This value cannot be used together with other characters.

    • Other values: 1 to 63335.

    10
    Protocol

    string

    No

    The protocol to which requests are redirected. Valid values:

    • ${protocol} (default): This value can only be used alone and cannot be modified or concatenated with other characters.

    • HTTP

    • HTTPS

    Note

    • HTTPS listeners support redirection to HTTPS only.

    • HTTP listeners support redirection to both HTTP and HTTPS.

    HTTP
    Query

    string

    No

    The query string to which requests are redirected.

    • ${query} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can appear at most once. These variables can be used together or concatenated with characters within the allowed character set described below.

    • Other values. Character set and format restrictions are as follows:

      • The value must be 1 to 128 characters in length.

      • The value can contain printable characters but cannot contain spaces or #[]{}\|<>". Letters must be lowercase.

    ${query}
    RewriteConfig

    object

    No

    The rewrite configuration.

    Note

    When you configure multiple actions for a forwarding rule, the RewriteConfig action must be used together with the ForwardGroup action type.

    Host

    string

    No

    The destination hostname for internal redirection. Valid values:

    • ${host} (default): This value cannot be concatenated with other characters.

    • Other values. Character set and format restrictions are as follows:

      • The hostname must be 3 to 256 characters in length and can contain lowercase letters a to z, digits, hyphens (-), periods (.), and wildcards asterisks (*), equals signs (=), tildes (~), underscores (_), plus signs (+), backslashes (\), carets (^), exclamation marks (!), dollar signs ($), ampersands (&), vertical bars (|), parentheses (()), brackets ([]), and question marks (?).

      • The hostname must contain at least one period (.) and cannot start or end with a period (.).

      • The rightmost domain label can contain only letters and wildcards, and cannot contain digits or hyphens (-). The leftmost domainlable can be an asterisk (*).

      • Hyphens (-) cannot appear at the beginning or end of other domain labels. Wildcards asterisks (*) and question marks (?) can appear at any position in a domain label.

    www.example.com
    Path

    string

    No

    The path to which requests are redirected. Valid values:

    • ${path} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can appear at most once. These variables can be used together or concatenated with characters within the allowed character set described below.

    • Other values. Character set and format restrictions are as follows:

      • The value must be 1 to 256 characters in length, is case-sensitive, and supports wildcards asterisks (*) and question marks (?) as wildcards.

      • The value must start with a forward slash (/), and can contain uppercase and lowercase letters, digits, and special characters $-_.+/&~@:'*?. The value cannot contain "%#;!()[]^,"\". Wildcards asterisks (*) and question marks (?) are supported.

    /tsdf
    Query

    string

    No

    The query string for internal redirection.

    • ${query} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can appear at most once. These variables can be used together or concatenated with characters within the allowed character set described below.

    • Other values. Character set and format restrictions are as follows:

      • The value must be 1 to 128 characters in length.

      • The value can contain printable characters but cannot contain spaces or #[]{}\|<>". Letters must be lowercase.

    ${query}
    Type

    string

    Yes

    The action type. Valid values:

    • ForwardGroup: forwards requests to multiple virtual services.

    • Redirect: redirects requests.

    • FixedResponse: returns a fixed response.

    • Rewrite: rewrites requests.

    • InsertHeader: inserts a header field.

    • RemoveHeader: deletes a header field.

    • TrafficLimit: throttles traffic.

    • TrafficMirror: mirrors traffic.

    • Cors: enables cross-origin resource sharing (CORS).

    Note

    A forwarding rule must contain one ForwardGroup (forward to), Redirect (redirect), or FixedResponse (return a fixed response) action. When this action coexists with other action types, it must be executed last.

    ForwardGroup
    TrafficLimitConfig

    object

    No

    The traffic throttling configuration.

    QPS

    integer

    No

    The number of requests per second. Valid values: 1 to 1000000.

    100
    PerIpQps

    integer

    No

    The number of requests per second per IP address. Valid values: 1 to 1000000.

    Note

    If you configure both the QPS and PerIpQps parameters, the value of PerIpQps must be smaller than the value of QPS.

    80
    TrafficMirrorConfig

    object

    No

    The traffic mirroring configuration.

    TargetType

    string

    No

    The type of the mirror target. Valid values:

    • ForwardGroupMirror: mirrors traffic to a server group.

    ForwardGroupMirror
    MirrorGroupConfig

    object

    No

    The configuration for mirroring traffic to a server group.

    ServerGroupTuples

    array<object>

    No

    The server groups to which traffic is mirrored.

    object

    No

    The server groups to which traffic is mirrored.

    ServerGroupId

    string

    No

    The ID of the server group.

    sgp-00mkgijak0w4qgz9****
    RemoveHeaderConfig

    object

    No

    The configuration for removing an HTTP header field.

    Key

    string

    No

    The name of the header field to remove. The name must be 1 to 40 characters in length and can contain uppercase and lowercase letters a to z, digits, underscores (_), and hyphens (-). The header field name cannot be duplicated in RemoveHeader.

    • Request direction (Direction is set to Request): You cannot set the header name to the following fields (case-insensitive): slb-id, slb-ip, x-forwarded-for, x-forwarded-proto, x-forwarded-eip, x-forwarded-port, x-forwarded-client-srcport, connection, upgrade, content-length, transfer-encoding, keep-alive, te, host, cookie, remoteip, authority, x-forwarded-host.

    • Response direction (Direction is set to Response): You cannot set the header name to the following fields (case-insensitive): connection, upgrade, content-length, transfer-encoding.

    test
    CorsConfig

    object

    No

    The CORS configuration.

    AllowOrigin

    array

    No

    The list of allowed origins. You can configure a single element *, or configure one or more values.

    • Each value must start with http:// or https://, followed by a valid domain name or a first-level wildcard domain name (for example, http://*.test.abc.example.com).

    • Each value can optionally include a port. The port range is 1 to 65535.

    string

    No

    The allowed origin.

    http://example.com
    AllowMethods

    array

    No

    The HTTP methods allowed for CORS requests.

    string

    No

    The HTTP method allowed for CORS requests. Valid values:

    • GET.

    • POST.

    • PUT.

    • DELETE.

    • HEAD.

    • OPTIONS.

    • PATCH.

    GET
    AllowHeaders

    array

    No

    The list of headers allowed for CORS requests.

    string

    No

    The header allowed for CORS requests. You can set this to * or configure one or more values separated by commas (,). Each value can contain only uppercase and lowercase letters, digits, and underscores (_) and hyphens (-) that are not at the beginning or end. The maximum length of each value is 32 characters.

    test_123
    ExposeHeaders

    array

    No

    The list of headers that can be exposed.

    string

    No

    The header that can be exposed. You can set this to * or configure one or more values separated by commas (,). Each value can contain only uppercase and lowercase letters, digits, and underscores (_) and hyphens (-) that are not at the beginning or end. The maximum length of each value is 32 characters.

    test_123
    AllowCredentials

    string

    No

    Specifies whether credentials are allowed. Valid values:

    • on: allowed.

    • off: not allowed.

    on
    MaxAge

    integer

    No

    The maximum cache time for preflight requests in the browser. Unit: seconds.

    Valid values: -1 to 172800.

    1000
    RuleConditions

    array<object>

    Yes

    The list of forwarding rule conditions.

    array<object>

    Yes

    The forwarding rule condition.

    CookieConfig

    object

    No

    The cookie configuration.

    Values

    array<object>

    No

    The list of cookie values.

    object

    No

    The cookie value struct.

    Key

    string

    No

    The key of the cookie.

    • It must be 1 to 100 characters in length.

    • It can contain printable characters, asterisks (*), and question marks (?). Letters must be lowercase.

    • It cannot contain spaces or the following special characters: ;#[]{}\|<>&".

    test
    Value

    string

    No

    The value of the cookie.

    • It must be 1 to 100 characters in length.

    • It can contain printable characters, asterisks (*), and question marks (?). Letters must be lowercase.

    • It cannot contain spaces or the following special characters: ;#[]{}\|<>&".

    test
    HeaderConfig

    object

    No

    The header field configuration.

    Key

    string

    No

    The header field key.

    • The value must be 1 to 40 characters in length.

    • The value can contain letters a to z, digits, hyphens (-), and underscores (_).

    • Cookie and Host are not supported.

    Port
    Values

    array

    No

    The list of header field values.

    string

    No

    The HTTP header value list. Header field values within the same forwarding rule condition cannot be duplicated.

    • The value must be 1 to 128 characters in length.

    • The value can contain printable characters in the ASCII range ch >= 32 && ch < 127, asterisks (*), and question marks (?). The value cannot contain ".

    • The value cannot start or end with a space. The value cannot end with \.

    5006
    HostConfig

    object

    No

    The hostname configuration.

    Values

    array

    No

    The list of hostnames.

    string

    No

    The hostname. Only one hostname can be specified in a forwarding rule condition, and the value cannot be duplicated.

    • The hostname must be 3 to 256 characters in length and can contain lowercase letters a to z, digits 0 to 9, hyphens (-), periods (.), asterisks (*), equals signs (=), tildes (~), underscores (_), plus signs (+), backslashes (\), carets (^), exclamation marks (!), dollar signs ($), ampersands (&), vertical bars (|), parentheses (()), brackets ([]), and question marks (?).

    • The hostname must contain at least one period (.) and cannot start or end with a period (.).

    • The rightmost domain label can contain only letters and wildcards, and cannot contain digits or hyphens (-). The leftmost domainlable can be an asterisk (*).

    • Hyphens (-) cannot appear at the beginning or end of other domain labels. Wildcards asterisks (*) and question marks (?) can appear at any position in a domain label.

    • For the input field, the first character cannot be a tilde (~).

    • For the regular expression input field (), the first character cannot be an asterisk (*).

    www.example.edu
    MethodConfig

    object

    No

    The request method configuration.

    Values

    array

    No

    The list of request methods.

    string

    No

    The request method.

    Valid values: HEAD, GET, POST, OPTIONS, PUT, PATCH, and DELETE.

    PUT
    PathConfig

    object

    No

    The forwarding path configuration.

    Values

    array

    No

    The list of forwarding paths.

    string

    No

    The forwarding path. Valid values:

    • The value must be 1 to 256 characters in length, is case-sensitive, and supports asterisks (*) and question marks (?) as wildcards.

    • For non-regular expression URLs, the value must start with a forward slash (/), and can contain letters, digits, and special characters $-_.+/&~@:'*?. The value cannot contain "%#;!()[]^,"\". Asterisks (*) and question marks (?) are supported as wildcards.

    • For regular expression URLs, the value must start with a tilde (~), and can contain uppercase and lowercase letters, digits, and special characters .-_/=?~^*$:()[]+|.

    /test
    QueryStringConfig

    object

    No

    The query string configuration.

    Values

    array<object>

    No

    The list of query strings.

    object

    No

    The query string.

    Key

    string

    No

    The key of the query string.

    • It must be 1 to 100 characters in length.

    • It can contain printable characters, asterisks (*), and question marks (?). Letters must be lowercase. It cannot contain spaces or the following special characters: #[]{}\|<>&".

    test
    Value

    string

    No

    The value of the query string.

    • It must be 1 to 128 characters in length.

    • It can contain printable characters, asterisks (*), and question marks (?). It cannot contain spaces or the following special characters: #[]{}\|<>&". Letters must be lowercase.

    test
    ResponseStatusCodeConfig

    object

    No

    The response status code configuration. [_single.params.RuleConditions.items.ResponseStatusCodeConfig.Values.

    Values

    array

    No

    The list of response status codes.

    string

    No

    The response status code.

    test
    ResponseHeaderConfig

    object

    No

    The response header configuration.

    Key

    string

    No

    The header field key.

    • The key must be 1 to 40 characters in length.

    • The key can contain lowercase letters, digits, hyphens (-), and underscores (_).

    • Cookie and Host are not supported.

    test
    Values

    array

    No

    The list of header field values.

    string

    No

    The header field value.

    • The value must be 1 to 128 characters in length.

    • The value can contain printable characters within the ASCII range ch >= 32 && ch < 127, lowercase letters, and the wildcard characters asterisk (*) and question mark (?). The value cannot contain ".

    • The value cannot start or end with a space. The value cannot end with \.

    50006
    Type

    string

    Yes

    The type of the forwarding rule. Valid values:

    • Host: host.

    • Path: path.

    • Header: HTTP header field.

    • QueryString: query string.

    • Method: request method.

    • Cookie: cookie.

    • SourceIp: source IP address.

    • ResponseHeader: response HTTP header field.

    • ResponseStatusCode: response status code.

    Host
    SourceIpConfig

    object

    No

    The configuration for source IP-based service traffic matching. This parameter is required and takes effect only when Type is set to SourceIP.

    Values

    array

    No

    The list of source IP addresses for service traffic matching.

    string

    No

    One or more IP addresses or CIDR blocks.

    192.168.0.0/32
    RuleName

    string

    Yes

    The name of the forwarding rule.

    • The name must be 2 to 128 characters in length.

    • The name must start with a letter, Chinese character, or digit. It can contain digits, periods (.), underscores (_), hyphens (-), and spaces.

    rule-doc
    Tag

    array<object>

    No

    The list of tags.

    object

    No

    The tag structure.

    Key

    string

    No

    The tag key. The tag key can be up to 128 characters in length and cannot start with aliyun or acs:. It cannot contain http:// or https://.

    env
    Value

    string

    No

    The tag value. The tag value can be up to 128 characters in length and cannot start with aliyun or acs:. It cannot contain http:// or https://.

    product

    Response elements

    Element

    Type

    Description

    Example

    object

    The response struct.

    JobId

    string

    The asynchronous task ID.

    72dcd26b-f12d-4c27-b3af-18f6aed5****
    RequestId

    string

    The request ID.

    365F4154-92F6-4AE4-92F8-7FF34B540750
    RuleId

    string

    The forwarding rule ID.

    rule-a3x3pg1yohq3lq****

    Examples

    Success response

    JSON format

    {
  "JobId": "72dcd26b-f12d-4c27-b3af-18f6aed5****",
  "RequestId": "365F4154-92F6-4AE4-92F8-7FF34B540750",
  "RuleId": "rule-a3x3pg1yohq3lq****"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 IncorrectStatus.Listener The status of %s [%s] is incorrect.
    400 OperationDenied.SameGroupForForwardAndMirrorAction The operation is not allowed because of %s. The operation is not allowed because of %s.
    400 OperationDenied.IpGroupCanNotUsedForMirrorAction The operation is not allowed because of %s. The operation is not allowed because of %s.
    400 OperationDenied.GRPCServerGroup The operation is not allowed because of %s.
    400 Conflict.Priority There is already %s having the same configuration with %s.
    400 ResourceQuotaExceeded.LoadBalancerRulesNum The quota of %s is exceeded for resource %s, usage %s/%s.
    400 ResourceQuotaExceeded.ServerGroupAttachedNum The quota of %s is exceeded for resource %s, usage %s/%s.
    400 ResourceQuotaExceeded.LoadBalancerServersNum The quota of %s is exceeded for resource %s, usage %s/%s.
    400 ResourceQuotaExceeded.ServerAddedNum The quota of %s is exceeded for resource %s, usage %s/%s.
    400 QuotaExceeded.RuleWildcardsNum The quota of %s is exceeded, usage %s/%s. The quota of %s is exceeded, usage %s/%s.
    400 QuotaExceeded.RuleMatchEvaluationsNum The quota of %s is exceeded, usage %s/%s.
    400 QuotaExceeded.RuleActionsNum The quota of %s is exceeded, usage %s/%s. The quota of %s is exceeded. Usage: %s/%s.
    400 Mismatch.Protocol The %s is mismatched for %s and %s. The %s is mismatched for %s and %s.
    400 Mismatch.VpcId The %s is mismatched for %s and %s. The %s is mismatched for %s and %s.
    400 OperationDenied.RewriteMissingForwardGroup The operation is not allowed because of RewriteMissingForwardGroup. The operation is not allowed because rewrite is missing the forward group.
    400 ResourceInConfiguring.Listener The specified listener is being configured, please try again later.
    400 OperationDenied.MirrorActionSupportHttpGroupOnly The operation is not allowed because of MirrorActionSupportHttpGroupOnly.
    400 OperationDenied.ProtocolMustSameForForwardGroupAction The operation is not allowed because of ProtocolMustSameForForwardGroupAction.
    404 ResourceNotFound.Listener The specified resource %s is not found.
    404 ResourceNotFound.ServerGroup The specified resource %s is not found.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.