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    Server Load Balancer:CreateRule

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    Server Load Balancer:CreateRule

    Last Updated:Oct 10, 2025

    Creates a forwarding rule for a specified listener.

    Operation description

    Note the following when you call this operation to create a forwarding rule:

    • When you configure a Redirect action, at least one parameter other than HttpCode must be set to a non-default value.

    • If you configure multiple actions for the same forwarding rule, a Rewrite action must be accompanied by a ForwardGroup action.

    • CreateRule is an asynchronous operation. After a request is sent, the system returns a request ID. The forwarding rule is not created immediately because the system creates it in the background. You can call ListRules to query the status of a forwarding rule:

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

      • If a forwarding rule is in the Available state, it has been created.

    • The maximum number of conditions (RuleConditions) and actions (RuleActions) that you can add to a forwarding rule are as follows:

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

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

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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 Balancer (ALB) listener.

    lsn-l16uo9y******
    ClientToken

    string

    No

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

    The client generates 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 of the request as the ClientToken. The RequestId of each API request is different.

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

    boolean

    No

    Specifies whether to perform a dry run. Valid values:

    • true: performs a dry run and does not create the forwarding rule. The system checks the request for required parameters, request format, and service limits. If the request fails the check, an error message is returned. If the request passes the check, the DryRunOperation error code is returned.

    • false (default): sends the request. If the request passes the check, a 2xx HTTP status code is returned and the operation is performed.

    false
    Priority

    integer

    Yes

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

    Note

    The priority of each rule within the same listener must be unique.

    10
    Direction

    string

    No

    The direction of the forwarding rule. Valid values:

    • Request (default): The forwarding rule is a request forwarding rule. It matches conditions and performs actions on requests that are sent from clients to ALB.

    • Response: The forwarding rule is a response forwarding rule. It matches conditions and performs actions on responses that are sent from backend server groups to ALB.

    Note

    Basic Edition ALB instances do not support the Response type.

    Request
    RuleActions

    array<object>

    Yes

    The actions of the forwarding rule.

    array<object>

    Yes

    The actions of the rule.

    FixedResponseConfig

    object

    No

    The configuration of the fixed response.

    Content

    string

    No

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

    dssacav
    ContentType

    string

    No

    The format of the fixed response.

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

    text/plain
    HttpCode

    string

    No

    The HTTP status code of the response. You can specify a 2xx, 4xx, or 5xx status code. x is a digit.

    200
    ForwardGroupConfig

    object

    No

    The vServer groups to which requests are forwarded. You can specify up to five vServer groups.

    ServerGroupTuples

    array

    No

    The vServer groups to which requests are forwarded. You can specify up to five vServer groups.

    object

    No

    The destination vServer group.

    ServerGroupId

    string

    No

    The destination vServer group.

    sgp-k86c1ov501id6p****
    Weight

    integer

    No

    The weight. A larger value specifies a higher weight. More requests are forwarded to the vServer group with a higher weight. Valid values: 0 to 100.

    • If you specify only one destination vServer group, the default value is 100.

    • If you specify multiple destination vServer groups, you must specify a weight for each vServer group.

    100
    ServerGroupStickySession

    object

    No

    Session persistence for the vServer group.

    Enabled

    boolean

    No

    Specifies whether to enable session persistence. Valid values:

    • true

    • false (default)

    false
    Timeout

    integer

    No

    The timeout period. Unit: seconds. Valid values: 1 to 86400. Default value: 1000.

    100
    InsertHeaderConfig

    object

    No

    The configuration of the header to be inserted.

    Key

    string

    No

    The key of the header to be inserted. The key must be 1 to 40 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). The key in InsertHeaderConfig cannot be the same as the key in another InsertHeaderConfig.

    Note

    The following header keys are not supported (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, and x-forwarded-host.

    key
    Value

    string

    No

    The value of the header to be inserted.

    • ValueType is set to SystemDefined, you can set this parameter to one of the following values:

      • ClientSrcPort: The client port.

      • ClientSrcIp: The client IP address.

      • Protocol: The request protocol (HTTP or HTTPS).

      • SLBId: The ID of the ALB instance.

      • SLBPort: The listener port of the ALB instance.

    • If ValueType is set to UserDefined: You can specify a custom header value. The value must be 1 to 128 characters in length. It can contain wildcard characters, which are asterisks (*) and question marks (?). It can also contain printable characters with ASCII values from 32 to 127. The value cannot start or end with a space. The value cannot be a \.

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

    UserDefined
    ValueType

    string

    No

    The type of the header value. Valid values:

    • UserDefined: You can specify a custom header value.

    • ReferenceHeader: You can reference a request header.

    • SystemDefined: The value is a system-defined header value.

    UserDefined
    Order

    integer

    Yes

    The order of the action. Valid values: 1 to 50000. A smaller value indicates a higher priority. The value cannot be empty or the same for different actions.

    1
    RedirectConfig

    object

    No

    The configuration of the redirection.

    Note

    You cannot set all parameters of RedirectConfig except httpCode to their default values.

    Host

    string

    No

    The destination host to which requests are redirected. Valid values:

    • ${host} (default): You cannot use this value with other characters.

    • Other values: The host must meet the following requirements:

      • The host must be 3 to 128 characters in length, and can contain lowercase letters, digits, hyphens (-), periods (.), asterisks (*), equal signs (=), tildes (~), underscores (_), plus signs (+), backslashes (\), circumflex accents (^), exclamation marks (!), dollar signs ($), ampersands (&), vertical bars (|), parentheses (()), brackets ([]), and question marks (?).

      • The host must contain at least one period (.). The period cannot be the first or last character.

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

      • A hyphen (-) cannot be the first or last character of a domain label.

      • You can use asterisks (*) and question marks (?) anywhere in a domain label.

    ${host}
    HttpCode

    string

    No

    The redirection method. Valid values: 301, 302, 303, 307, and 308.

    301
    Path

    string

    No

    The destination path to which requests are redirected. Valid values:

    • ${path} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can be used only once. You can use these variables together or combine them with the strings that are specified in the following list.

    • Other values: The path must meet the following requirements:

      • The path must be 1 to 128 characters in length. It is case-sensitive. It can contain wildcard characters, which are asterisks (*) and question marks (?).

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

    /test
    Port

    string

    No

    The destination port to which requests are redirected.

    • ${port} (default): You cannot use this value with other characters.

    • Other valid values: 1 to 63335.

    10
    Protocol

    string

    No

    The destination protocol to which requests are redirected. Valid values:

    • ${protocol} (default): You can only use this value. You cannot modify it or combine it with other characters.

    • HTTP

    • HTTPS

    Note

    • HTTPS listeners support redirection only to HTTPS.

    • HTTP listeners support redirection to HTTP and HTTPS.

    HTTP
    Query

    string

    No

    The query string of the destination URL to which requests are redirected.

    • ${query} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can be used only once. You can use these variables together or combine them with the strings that are specified in the following list.

    • Other values: The query string must meet the following requirements:

      • The query string must be 1 to 128 characters in length.

      • It can contain printable characters. It cannot contain spaces or the following special characters: #[]{}\|<>". It must contain only lowercase letters.

    ${query}
    RewriteConfig

    object

    No

    The configuration of the rewrite.

    Note

    If you configure multiple actions for the same forwarding rule, you must configure the ForwardGroup action type for the RewriteConfig action.

    Host

    string

    No

    The destination host to which requests are rewritten. Valid values:

    • ${host} (default): You cannot use this value with other characters.

    • Other values: The host must meet the following requirements:

      • The host must be 3 to 128 characters in length, and can contain lowercase letters, digits, hyphens (-), periods (.), asterisks (*), equal signs (=), tildes (~), underscores (_), plus signs (+), backslashes (\), circumflex accents (^), exclamation marks (!), dollar signs ($), ampersands (&), vertical bars (|), parentheses (()), brackets ([]), and question marks (?).

      • The host must contain at least one period (.). The period cannot be the first or last character.

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

      • A hyphen (-) cannot be the first or last character of a domain label. You can use asterisks (*) and question marks (?) anywhere in a domain label.

    www.example.com
    Path

    string

    No

    The destination path to which requests are rewritten. Valid values:

    • ${path} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can be used only once. You can use these variables together or combine them with the strings that are specified in the following list.

    • Other values: The path must meet the following requirements:

      • The path must be 1 to 128 characters in length. It is case-sensitive. It can contain wildcard characters, which are asterisks (*) and question marks (?).

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

    /tsdf
    Query

    string

    No

    The query string of the destination URL to which requests are rewritten.

    • ${query} (default): You can reference ${host}, ${protocol}, and ${port}. Each variable can be used only once. You can use these variables together or combine them with the strings that are specified in the following list.

    • Other values: The query string must meet the following requirements:

      • The query string must be 1 to 128 characters in length.

      • It can contain printable characters. It cannot contain spaces or the following special characters: #[]{}\|<>". It must contain only lowercase letters.

    ${query}
    Type

    string

    Yes

    The action type. Valid values:

    • ForwardGroup: forwards requests to multiple vServer groups.

    • Redirect: redirects requests.

    • FixedResponse: returns a fixed response.

    • Rewrite: rewrites a request.

    • InsertHeader: inserts a header.

    • RemoveHeader: removes a header.

    • TrafficLimit: limits the traffic.

    • TrafficMirror: mirrors the traffic.

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

    Note

    A forwarding rule must contain a ForwardGroup (forward), Redirect (redirect), or FixedResponse (fixed response) action. When you use these actions with other types of actions, you must make sure that these actions are the last ones to be performed.

    ForwardGroup
    TrafficLimitConfig

    object

    No

    The configuration of traffic throttling.

    QPS

    integer

    No

    The number of queries per second (QPS). Valid values: 1 to 1000000.

    100
    PerIpQps

    integer

    No

    The QPS of a single IP address. Valid values: 1 to 1000000.

    Note

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

    80
    TrafficMirrorConfig

    object

    No

    The configuration of traffic mirroring.

    TargetType

    string

    No

    The destination to which traffic is mirrored. Valid values:

    • ForwardGroupMirror: mirrors traffic to a vServer group.

    ForwardGroupMirror
    MirrorGroupConfig

    object

    No

    The vServer group to which traffic is mirrored.

    ServerGroupTuples

    array

    No

    The vServer group to which traffic is mirrored.

    object

    No

    The vServer group to which traffic is mirrored.

    ServerGroupId

    string

    No

    The ID of the vServer group.

    sgp-00mkgijak0w4qgz9****
    RemoveHeaderConfig

    object

    No

    The configuration of the HTTP header to be removed.

    Key

    string

    No

    The key of the header to be removed. The key must be 1 to 40 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). The key cannot be used in another RemoveHeaderConfig.

    • Request direction (Direction is set to Request): The following header keys are not supported (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, and x-forwarded-host.

    • Response direction (Direction is set to Response): The following header keys are not supported (case-insensitive): connection, upgrade, content-length, and transfer-encoding.

    test
    CorsConfig

    object

    No

    The configuration of CORS.

    AllowOrigin

    array

    No

    The allowed origins. You can specify only one asterisk (*) or specify one or more values.

    • A value must start with http:// or https://, followed by a domain name or a level-1 wildcard domain name. Example: http://*.test.abc.example.com.

    • You can specify a port or not. The port must be an integer from 1 to 65535.

    string

    No

    The allowed origin.

    http://example.com
    AllowMethods

    array

    No

    The allowed HTTP methods for cross-origin requests.

    string

    No

    The allowed HTTP method for cross-origin requests. Valid values:

    • GET

    • POST

    • PUT

    • DELETE

    • HEAD

    • OPTIONS

    • PATCH

    GET
    AllowHeaders

    array

    No

    The allowed headers for cross-origin requests.

    string

    No

    The allowed header. You can specify an asterisk (*) or specify one or more values. Multiple values are separated by commas (,). A value can contain letters, digits, underscores (_), and hyphens (-). Underscores and hyphens cannot be the first or last characters. The value can be up to 32 characters in length.

    test_123
    ExposeHeaders

    array

    No

    The headers that can be exposed.

    string

    No

    The header that can be exposed. You can specify an asterisk (*) or specify one or more values. Multiple values are separated by commas (,). A value can contain letters, digits, underscores (_), and hyphens (-). Underscores and hyphens cannot be the first or last characters. The value can be up to 32 characters in length.

    test_123
    AllowCredentials

    string

    No

    Specifies whether to allow credentials. Valid values:

    • on

    • off

    on
    MaxAge

    integer

    No

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

    Valid values: -1 to 172800.

    1000
    RuleConditions

    array<object>

    Yes

    The conditions of the forwarding rule.

    array<object>

    Yes

    The condition of the forwarding rule.

    CookieConfig

    object

    No

    The configuration of the cookie.

    Values

    array

    No

    The cookies.

    object

    No

    The cookie.

    Key

    string

    No

    The key of the cookie.

    • The key must be 1 to 100 characters in length.

    • It can contain printable characters and wildcard characters, which are asterisks (*) and question marks (?). It must contain only lowercase letters.

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

    test
    Value

    string

    No

    The value of the cookie.

    • The value must be 1 to 100 characters in length.

    • It can contain printable characters and wildcard characters, which are asterisks (*) and question marks (?). It must contain only lowercase letters.

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

    test
    HeaderConfig

    object

    No

    The configuration of the header.

    Key

    string

    No

    The key of the header.

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

    • It can contain letters, digits, hyphens (-), and underscores (_).

    • It cannot be Cookie or Host.

    Port
    Values

    array

    No

    The header values.

    string

    No

    The HTTP header value. The header values cannot be the same in the same forwarding rule condition.

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

    • It can contain printable characters with ASCII values from 32 to 127, asterisks (*), and question marks (?). It cannot contain ".

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

    5006
    HostConfig

    object

    No

    The configuration of the host.

    Values

    array

    No

    The hostnames.

    string

    No

    The hostname. You can specify only one hostname in a forwarding rule condition. The value cannot be the same as the value of another hostname.

    • The hostname must be 3 to 128 characters in length, and can contain lowercase letters, digits, hyphens (-), periods (.), asterisks (*), equal signs (=), tildes (~), underscores (_), plus signs (+), backslashes (\), circumflex accents (^), exclamation marks (!), dollar signs ($), ampersands (&), vertical bars (|), parentheses (()), brackets ([]), and question marks (?).

    • The hostname must contain at least one period (.). The period cannot be the first or last character.

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

    • A hyphen (-) cannot be the first or last character of a domain label. You can use asterisks (*) and question marks (?) anywhere in a domain label.

    • For exact match and wildcard match, the value cannot start with a tilde (~).

    • For regular expression match (case-insensitive), the value cannot start with an asterisk (*).

    www.example.edu
    MethodConfig

    object

    No

    The configuration of the request method.

    Values

    array

    No

    The request methods.

    string

    No

    The request method.

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

    PUT
    PathConfig

    object

    No

    The configuration of the forwarding path.

    Values

    array

    No

    The forwarding paths.

    string

    No

    The forwarding path. Valid values:

    • The path must be 1 to 128 characters in length. It is case-sensitive. It can contain asterisks (*) and question marks (?) as wildcard characters.

    • If the URL is not a regular expression, it must start with a forward slash (/). It can contain letters, digits, and the following special characters: $-_.+/&~@:'*?. It cannot contain "%#;!()[]^,"\". It can contain asterisks (*) and question marks (?) as wildcard characters.

    • If the URL is a regular expression, it must start with a tilde (~). It can contain letters, digits, and the following special characters: .-_/=?~^*$:()[]+|.

    /test
    QueryStringConfig

    object

    No

    The configuration of the query string.

    Values

    array

    No

    The query strings.

    object

    No

    The query string.

    Key

    string

    No

    The key of the query string.

    • The key must be 1 to 100 characters in length.

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

    test
    Value

    string

    No

    The value of the query string.

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

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

    test
    ResponseStatusCodeConfig

    object

    No

    The configuration of the response status code.

    Values

    array

    No

    The response status codes.

    string

    No

    The response status code.

    test
    ResponseHeaderConfig

    object

    No

    The configuration of the header condition.

    Key

    string

    No

    The key of the header.

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

    • It can contain letters, digits, hyphens (-), and underscores (_).

    • It cannot be Cookie or Host.

    test
    Values

    array

    No

    The header values.

    string

    No

    The header value.

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

    • It can contain printable characters with ASCII values from 32 to 127, lowercase letters, asterisks (*), and question marks (?). It cannot contain ".

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

    50006
    Type

    string

    Yes

    The type of the forwarding rule. Valid values:

    • Host

    • Path

    • Header: an HTTP header.

    • QueryString

    • Method: a request method.

    • Cookie

    • SourceIp: a source IP address.

    • ResponseHeader: a response HTTP header.

    • ResponseStatusCode: a response status code.

    Host
    SourceIpConfig

    object

    No

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

    Values

    array

    No

    The source IP addresses for 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.

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

    rule-doc
    Tag

    array<object>

    No

    The tags.

    object

    No

    The tag.

    Key

    string

    No

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

    env
    Value

    string

    No

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

    product

    Response elements

    Element

    Type

    Description

    Example

    object

    The returned data.

    JobId

    string

    The ID of the asynchronous task.

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

    string

    The request ID.

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

    string

    The ID of the forwarding rule.

    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.