Querying Slow Query Log Statistics
Function
This API is used to obtain the top N statistics in access logs, such as the rules with the most hits.
Calling Method
For details, see Calling APIs.
URI
GET /v1/{project_id}/cfw/logs/access-top
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Definition Project ID, which is used to specify the project that an asset belongs to. You can query the assets of a project by project ID. You can obtain the project ID from the API or console. For details, see Obtaining a Project ID. Constraints N/A Range 32-bit UUID. Default Value N/A |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
fw_instance_id |
Yes |
String |
Definition Firewall ID. It is a unique ID generated after a firewall instance is created. You can obtain the firewall ID by referring to Obtaining a Firewall ID. Constraints N/A Range 32-bit UUID. Default Value N/A |
range |
No |
Integer |
Definition Time range. Constraints N/A Range 0 (last hour), 1 (last day), or 2 (last seven days) Default Value N/A |
direction |
No |
String |
Definition Session direction. Constraints N/A Range in2out (outbound) or out2in (inbound) Default Value N/A |
start_time |
No |
Long |
Definition Start time. Constraints N/A Range Milliseconds-level timestamp. Default Value N/A |
end_time |
No |
Long |
Definition End time. Constraints N/A Range Milliseconds-level timestamp. Default Value N/A |
vgw_id |
No |
Array of strings |
Definition VGW ID Constraints N/A Range 32-bit UUID. Default Value N/A |
log_type |
No |
String |
Definition Log type. Constraints N/A Range internet (north-south logs), nat (NAT logs), vpc (east-west logs), or vgw (VGW logs) Default Value N/A |
item |
Yes |
String |
Definition Aggregation type. Constraints N/A Range strategy_hit_info: policy hit trend strategy_dashboard: policy hit overview top_deny_rule: blocking rules with the most hits dst_ip: top blocked destination IP addresses src_ip: top blocked source IP addresses dst_port: top blocked ports dst_region: top blocked destination regions src_region: top blocked source regions Default Value N/A |
rule_id |
No |
Array of strings |
Definition Rule group ID list. Constraints N/A Range 32-bit UUID. Default Value N/A |
Request Parameters
None
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
data |
AccessTopVO object |
Parameter |
Type |
Description |
---|---|---|
deny_count |
Long |
Definition Block count. Range N/A |
deny_top_one_acl_id |
String |
Definition ID of a blocking policy that is frequently hit. Range N/A |
deny_top_one_acl_name |
String |
Definition ID of a blocking policy that is frequently hit. Range N/A |
hit_count |
Long |
Definition Number of hits. Range N/A |
in2out_deny_dst_ip_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked destination IP addresses in the outbound direction. Range N/A |
in2out_deny_dst_port_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked ports in the outbound direction. Range N/A |
in2out_deny_dst_region_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked destination regions in the outbound direction. Range N/A |
in2out_deny_src_ip_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked source IP addresses in the outbound direction. Range N/A |
out2in_deny_dst_ip_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked destination IP addresses in the inbound direction. Range N/A |
out2in_deny_dst_port_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked destination ports in the inbound direction. Range N/A |
out2in_deny_src_ip_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked source IP addresses in the inbound direction. Range N/A |
out2in_deny_src_port_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked source ports in the inbound direction. Range N/A |
out2in_deny_src_region_list |
Array of AccessTopMemberVO objects |
Definition List of top blocked source regions in the inbound direction. Range N/A |
permit_count |
Long |
Definition Allow count. Range N/A |
permit_top_one_acl_id |
String |
Definition ID of an allow policy that is frequently hit. Range N/A |
permit_top_one_acl_name |
String |
Definition Name of an allow policy that is frequently hit. Range N/A |
records |
Array of AccessTopStatisticsVO objects |
Definition Hit trend. Range N/A |
top_deny_rule_list |
Array of AccessTopMemberVO objects |
Definition Top blocking rule list. Range N/A |
Parameter |
Type |
Description |
---|---|---|
agg_time |
Long |
Definition Aggregation time. Range N/A |
deny_access_top_counts |
Long |
Definition Number of blocked objects. Range N/A |
permit_access_top_counts |
Long |
Definition Number of allowed objects. Range N/A |
total_access_top_counts |
Long |
Definition Number of hits. Range N/A |
Parameter |
Type |
Description |
---|---|---|
count |
String |
Definition Number of times. Range N/A |
item |
String |
Definition Item. Range N/A |
name |
String |
Definition Item name. Range N/A |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Definition Error code. Range N/A |
error_msg |
String |
Definition Error message. Range N/A |
Example Requests
Query the policy overview of the firewall whose project ID is a16df7cf1d094befa6bbc72cbf51e93a and firewall ID is c598d612-8112-465c-bffd-863d4ce85a50 in the last hour.
https://{Endpoint}/v1/a16df7cf1d094befa6bbc72cbf51e93a/cfw/logs/access-top?fw_instance_id=a7df0f6c-da03-4511-ad0b-b17b589ff0ec&item=strategy_dashboard&range=0
Example Responses
Status code: 200
OK
{ "data" : { "deny_count" : 27, "deny_top_one_acl_id" : "1ceb7988-b11b-4f1e-b7f1-1a807e9e89f3", "deny_top_one_acl_name" : "deny", "hit_count" : 4404, "permit_count" : 4377, "permit_top_one_acl_id" : "d1de06f0-dfe1-46e5-a50d-81a423b157a8", "permit_top_one_acl_name" : "23333" } }
Status code: 400
Bad Request
{ "error_code" : "CFW.00200007", "error_msg" : "Incorrect time range." }
SDK Sample Code
The SDK sample code is as follows.
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.cfw.v1.region.CfwRegion; import com.huaweicloud.sdk.cfw.v1.*; import com.huaweicloud.sdk.cfw.v1.model.*; public class ShowAccessTopSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); CfwClient client = CfwClient.newBuilder() .withCredential(auth) .withRegion(CfwRegion.valueOf("<YOUR REGION>")) .build(); ShowAccessTopRequest request = new ShowAccessTopRequest(); try { ShowAccessTopResponse response = client.showAccessTop(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcfw.v1.region.cfw_region import CfwRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcfw.v1 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = CfwClient.new_builder() \ .with_credentials(credentials) \ .with_region(CfwRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowAccessTopRequest() response = client.show_access_top(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cfw "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := cfw.NewCfwClient( cfw.CfwClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowAccessTopRequest{} response, err := client.ShowAccessTop(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
200 |
OK |
400 |
Bad Request |
Error Codes
See Error Codes.
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