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Reviewed-by: Hajba, László Antal <laszlo-antal.hajba@t-systems.com>
Co-authored-by: zhoumeng <zhoumeng35@huawei.com>
Co-committed-by: zhoumeng <zhoumeng35@huawei.com>

2025-11-11 19:40:15 +00:00

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Querying Default Resource Quotas

Function

This API is used to query default quotas of load balancer, listener, backend server group, backend server, health check, forwarding policy, and certificate.

URI

GET /v2.0/lbaas/quotas/defaults

Request

None

Response

**Table 1** Response parameters
Parameter	Type	Description
quota	String	Specifies the resource quotas. For details, see Table 2.

**Table 2** **quota** parameter description
Parameter	Type	Description
healthmonitor	Integer	Specifies the health check quota.
listener	Integer	Specifies the listener quota.
loadbalancer	Integer	Specifies the load balancer quota.
member	Integer	Specifies the backend server quota.
pool	Integer	Specifies the backend server group quota.
l7policy	Integer	Specifies the forwarding policy quota.
certificate	Integer	Specifies the certificate quota.
ipgroup	Integer	Specifies the IP address group quota.
security_policy	Integer	Specifies the custom security policy quota.
listeners_per_loadbalancer	Integer	Specifies the maximum number of listeners that can be added to a load balancer.
listeners_per_pool	Integer	Specifies the maximum number of listeners that can be associated with a backend server group.
condition_per_policy	Integer	Specifies the maximum number of forwarding conditions per forwarding policy.
members_per_pool	Integer	Specifies the maximum number of backend servers that can be added to a backend server group.
ipgroup_bindings	Integer	Specifies the maximum number of listeners that can be associated with an IP address group.
ipgroup_max_length	Integer	Specifies the maximum number of IP entries that can be added to an IP address group.
free_instance_listeners_per_loadbalancer	Integer	Specifies the maximum number of free listeners that can be added to a load balancer.
free_instance_members_per_pool	Integer	Specifies the maximum number of free backend servers that can be added to a backend server group.

-1 indicates that the quota is not limited.

Example Request

Example request: Querying default resource quotas

GET https://{Endpoint}/v2.0/lbaas/quotas/defaults

Example Response

Example response

{
    "quota": {
        "ipgroup_bindings": 50,
        "condition_per_policy": 10,
        "listeners_per_loadbalancer": 50,
        "member": 500,
        "free_instance_members_per_pool": 10,
        "loadbalancer": 50,
        "ipgroup": 50,
        "listeners_per_pool": 50,
        "certificate": 120,
        "healthmonitor": -1,
        "ipgroup_max_length": 300,
        "l7policy": 500,
        "listener": 100,
        "free_instance_listeners_per_loadbalancer": 5,
        "members_per_pool": 500,
        "security_policy": 50,
        "pool": 500
    }
}

Status Code

For details, see HTTP Status Codes of Shared Load Balancers.

Parent topic: Quota

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