Querying Service Specifications

Function

This API is used to query the product ID (parameter product_id) which indicates the specifications of the DCS service you created.

URI

GET /v1.0/products

Request

Request parameters

None

Example request

None

Response

Response parameters

Table 1 describes the response parameters.

**Table 1** Parameter description
Parameter	Type	Description
products	Array	List of specifications of the DCS service to which you can subscribe.

**Table 2** products parameter description
Parameter	Type	Description
product_id	String	Product ID used to differentiate DCS specifications.
spec_code	String	DCS instance specification code. To obtain the specification code, log in to the DCS console and go to the page for creating a DCS instance. Obtain the desired Flavor Name in the Instance Specification area. Examples: Redis 3.0: dcs.single_node dcs.master_standby dcs.cluster Memcached: dcs.memcached.single_node dcs.memcached.master_standby Redis 4.0 or 5.0: redis.ha.xu1.tiny.r4.512 redis.ha.xu1.tiny.r2.128 redis.cluster.xu1.large.r5.4
cache_mode	String	DCS instance type. Options: single: single-node ha: master/standby cluster: Redis Cluster proxy: Proxy Cluster
product_type	String	Edition of DCS for Redis.
cpu_type	String	CPU architecture.
storage_type	String	Storage type.
details	Array of Object	Details of the specifications. Table 3 describes the parameters in this array.
engine	String	Cache engine.
engine_versions	String	Cache engine version.
spec_details	String	DCS specifications. The value subjects to the returned specifications.
spec_details2	String	Detailed DCS specifications, including the maximum number of connections and maximum memory size.
charging_type	String	Billing mode. Value: Hourly.
price	Double	Price of the DCS service to which you can subscribe. (This parameter has been abandoned.)
currency	String	Currency.
prod_type	String	Product type. Options: instance and obs_space.
cloud_service_type_code	String	Cloud service type code.
cloud_resource_type_code	String	Cloud resource type code.
flavors	Array	AZs with available resources. Table 4 describes the parameters in this array.

**Table 3** details parameter description
Parameter	Type	Description
capacity	String	Specification (total memory) of the DCS instance.
max_bandwidth	String	Maximum bandwidth supported by the specification.
max_clients	String	Maximum number of clients supported by the specification, which is usually equal to the maximum number of connections.
max_connections	String	Maximum number of connections supported by the specification.
max_in_bandwidth	String	Maximum inbound bandwidth supported by the specification, which is usually equal to the maximum bandwidth.
max_memory	String	Maximum available memory.
tenant_ip_count	String	Number of tenant IP addresses corresponding to the specifications.
sharding_num	String	Number of shards supported by the specifications.
proxy_num	String	Number of proxies supported by Proxy Cluster instances of the specified specifications. If the instance is not a Proxy Cluster instance, the value of this parameter is 0.
db_number	String	Number of DBs of the specifications.

**Table 4** flavors parameter description
Parameter	Type	Description
capacity	String	Specification (total memory) of the DCS instance.
unit	String	Capacity unit.
available_zones	Array	AZ ID.

Example response

{
    "products": [
       {
            "details": {
                "capacity": 64,
                "max_memory": 64,
                "max_connections": 20000,
                "max_clients": 80000,
                "max_bandwidth": 2000,
                "max_in_bandwidth": 600,
                "proc_num": 8
            },
            "engine": "redis",
            "price": 0.04,
            "currency": "1",
            "flavors": [
                {
                    "capacity": "64",
                    "unit": "GB",
                    "available_zones": [
                        "ae04cf9d61544df3806a3feeb401b204",
                        "882f6e449e3245dbb8c1c0fafa494c89"
                    ]
                },
                {
                    "capacity": "128",
                    "unit": "GB",
                    "available_zones": [
                        "ae04cf9d61544df3806a3feeb401b204",
                        "882f6e449e3245dbb8c1c0fafa494c89"
                    ]
                },
                {
                    "capacity": "256",
                    "unit": "GB",
                    "available_zones": [
                        "ae04cf9d61544df3806a3feeb401b204",
                        "882f6e449e3245dbb8c1c0fafa494c89"
                    ]
                }
            ],
            "product_id": "00301-30112-0--0",
            "spec_code": "dcs.cluster",
            "cache_mode": "cluster",
            "product_type": "generic",
            "cpu_type": "x86_64",
            "storage_type": "DRAM",
            "engine_versions": "3.0",
            "spec_details": "[{\"mem\":\"64,128,256\"}]",
            "spec_details2": "[{\"capacity\": 64,\"max_memory\": 64,\"max_connections\": 20000,\"max_clients\":80000,\"max_bandwidth\": 2000,\"max_in_bandwidth\": 600,\"proc_num\":8},{\"capacity\": 128,\"max_memory\": 128,\"max_connections\": 20000,\"max_clients\":160000,\"max_bandwidth\": 2000,\"max_in_bandwidth\": 600,\"proc_num\":16},{\"capacity\": 256,\"max_memory\": 256,\"max_connections\": 20000,\"max_clients\":160000,\"max_bandwidth\": 2000,\"max_in_bandwidth\": 600,\"proc_num\":32},{\"capacity\": 512,\"max_memory\": 512,\"max_connections\": 20000,\"max_clients\":160000,\"max_bandwidth\": 2000,\"max_in_bandwidth\": 600,\"proc_num\":64},{\"capacity\": 1024,\"max_memory\": 1024,\"max_connections\": 20000,\"max_clients\":160000,\"max_bandwidth\": 2000,\"max_in_bandwidth\": 600,\"proc_num\":128}]",
            "charging_type": "Hourly",
            "prod_type": "instance",
            "cloud_service_type_code": "XXXX",
            "cloud_resource_type_code": "XXXX"
        },
}