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Cloud API Ban in CVM
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Last updated: 2025-03-24 15:23:00
Cloud API Ban in CVM
Last updated: 2025-03-24 15:23:00
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Background

TencentCloud API 3.0 is an API gateway of Tencent Cloud and a channel for communication between clients and business services. At present, 400+ products and 20,000+ interfaces have been accessed, carrying tens of billions of calls in a day. Owning abundant tool ecosystems, a set of standard schemes for external APIs has been developed. As an important linkage for inter-service calls, it is featured with authentication, frequency limiting, audit, and security, and its stability has a direct effect on the reliability of cloud products and user experience.

Experiment Implementation

Step 1: Experiment Preparations

Prepare a CVM instance installed with TencentCloud Automation Tools (TAT).
Prepare a test script file, see CVM - Query Instance List interface.

Step 2: Experiment Orchestration

1. Log in to the Tencent Cloud Smart Advisor > Chaotic Fault Generator, go to the Experiment Management page, click Create a New Experiment, and click Skip and create a blank experiment.
2. Fill in the basic information of the experiment.
3. Select Compute for the resource type, CVM for the resource object, and Add Instance.
4. Add an experiment action, click Add Now, and configure Cloud API ban fault action parameters.
5. Confirm experiment orchestration, and click Submit to complete experiment creation.

Step 3: Experiment Execution

1. Click Execute. An experiment is executed on Cloud API ban action.
2. Check the fault result, and you will find TencentCloud API request failed.


3. After the duration expires or a recovery action has been executed, normal access can be recovered.


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