Querying the Number of Network ACLs Using Tags

Function

This API is used to query the number of network ACLs using tags.

Calling Method

For details, see Calling APIs.

URI

POST /v3/{project_id}/firewalls/resource-instances/count

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
matches	No	Array of Match objects	The key-value pair to be matched in the query. The key is a fixed dictionary value and must be a unique and supported key. The key can only be resource_name.
tags	No	Array of ListTag objects	The resources to be queried contain all tags listed in tags. A maximum of 50 tags can be specified. Each tag key can have a maximum of 10 tag values. Each tag value can be an empty array but the structure cannot be missing. Each tag key must be unique, and each tag value of a tag must also be unique. Resources with all tags listed in tags will be returned. Keys in this list are in an AND relationship while values in each key-value structure are in an OR relationship. If tags is not specified, all resources will be returned.

**Table 3** Match
Parameter	Mandatory	Type	Description
key	Yes	String	Tag key. Currently, the tag key can only be the resource name. Minimum: 1 Maximum: 128
value	Yes	String	Tag value. Each value can contain a maximum of 255 Unicode characters. Minimum: 0 Maximum: 255

**Table 4** ListTag
Parameter	Mandatory	Type	Description
key	Yes	String	Tag key. The key cannot be left blank. Minimum: 1 Maximum: 128
values	Yes	Array of strings	Tag values. If values is left blank, it indicates any_value (querying any value). The values are in the OR relationship. Maximum: 255

Response Parameters

Status code: 200

**Table 5** Response body parameters
Parameter	Type	Description
request_id	String	Request ID
total_count	Integer	Resource quantity

Example Requests

Query network ACLs using tags and matches.

POST https://{{Endpoint}}/v3/{project_id}/firewalls/resource-instances/count

{
  "tags" : [ {
    "key" : "key1",
    "values" : [ "value1" ]
  } ],
  "matches" : [ {
    "key" : "resource_name",
    "value" : "network_aclv3_test"
  } ]
}

Example Responses

Status code: 200

Normal request response. For more status codes, see Status Codes.

{
  "request_id" : "239df34e-a651-4631-aaa1-d5fef231933a",
  "total_count" : 2
}

Status Codes

Status Code	Description
200	Normal request response. For more status codes, see Status Codes.

Error Codes

See Error Codes.

Parent topic: Network ACL Tag Management

Previous topic: Network ACL Tag Management

Next topic: Querying Network ACLs Using Tags

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