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AI Guardrails:Log analysis

更新時間:Mar 18, 2026

Guardrails and Simple Log Service provide an intelligent log analysis feature. This feature offers a comprehensive service for the real-time collection, storage, query, and in-depth analysis of logs from security checks on AI model inputs and outputs.

A powerful log processing engine enables you to retrieve and analyze tens of billions of log entries in seconds. This helps you accurately detect abnormal behavior, trace threat sources, and optimize security policies. The service also meets all compliance and audit requirements.

Log analysis

Enable the feature

  • If you are a new user, you can enable Simple Log Service and adjust the storage capacity when you activate the Guardrails product. You must also create a service-linked role to complete the activation.

  • If you have already activated the Guardrails product, log on to the . On the Log Analysis page, enable the log analysis feature.

Billing

You are billed based on the storage capacity that you select for log analysis. The capacity ranges from 1 TB to 100 TB. The price is , and charges appear on your Guardrails bill.

Log field descriptions

Field name

Description

Example value

account_id

Account

154XXXX

ram_account_id

RAM account ID

234XXX

region_id

Access Endpoint

cn-shanghai

request_id

Request ID

AAAAAA-BBBB-CCCCC-DDDD-EEEEEEEE****

response_detail

Content compliance results, such as risk labels and confidence scores.

/

service

Service type

query_security_check

total_time

Detection duration

XX ms

used_api_name

Business API

  • TextModerationPlus

  • MultiModalGuard

error_code

Status code

200

error_message

Response to a request message

OK

error_code descriptions

error_code

Status code

Description

200

OK

The request is successful.

400

BAD_REQUEST

The request is invalid. This may be because the request parameters are incorrect. Check the request parameters.

408

PERMISSION_DENY

This can occur if your account is not authorized, has an overdue payment, is not activated, or is disabled.

500

GENERAL_ERROR

An error occurred. This may be a temporary server-side error. Retry the request. If the error persists, contact us through .

581

TIMEOUT

The request timed out. Retry the request. If the error persists, contact us through .

588

EXCEED_QUOTA

The request frequency exceeds the quota.