Overview

Koo Command Line Interface (KooCLI) classifies command errors into five types, each of which has a different identifier at the start of the error message. Troubleshoot the errors as follows:

[NETWORK_ERROR]: HTTP request exceptions. Check the network connection.
[CLI_ERROR]: KooCLI exceptions that occur during command processing. Contact the on-call personnel of KooCLI.
[USE_ERROR]: Errors caused by an incorrect parameter in a command. Modify the parameter according to the error message.
[OPENAPI_ERROR]: Errors that occur when calling a cloud service API. Contact the on-call personnel of the cloud service.
[APIE_ERROR]: Errors that occur when calling API Explorer to obtain metadata. Contact the on-call personnel of API Explorer.

Alternatively, you can look through the following FAQs to find required information.

**Table 1** FAQs
Category	Link
Authentication	How Do I Obtain a Permanent AK/SK?
	How Do I Obtain an Account Name, Account ID, and Project ID?
	How Do I Obtain a Region?
	How Do I Obtain a Token?
	How Do I Obtain a Temporary AK/SK and SecurityToken?
	Authentication Mode Priority
Profiles	Which Profile Will Be Used by Default If No Profile Is Specified in a Command?
Metadata cache	Where Are Metadata Cache Files Stored? How Do I Clear Them?
Logs	Where Are Log Files Stored?
Network connections	What Can I Do If the Network Connection Times Out?
Cloud services	Why Am I Seeing a Message Indicating an Unsupported Service?
Cloud service APIs	Why Am I Seeing a Message Indicating an Unsupported Operation?
Cloud service APIs	How Do I Specify a Cloud Service API and Its Version?
Regions	Why Am I Seeing a Message Indicating that the cli-region Parameter Is Missing?
Regions	Why Am I Seeing a Message Indicating Unsupported cli-region?
Parameters	What Are KooCLI System Parameters?
	Why Am I Seeing a Message Indicating an Invalid Parameter?
	Why Are Old and New System Parameters (Such as region and cli-region) Available? Which Parameters Are Recommended?
	Why Am I Seeing a Message Indicating a Duplicate Parameter?
	How Do I Use cli-jsonInput?
	When Can I Use cli-jsonInput?
	Why Am I Seeing a Message Indicating an Unsupported Parameter Position or Type?
	How Do I Leave a Body Parameter Empty for Cloud Service APIs?
Interactive mode and autocomplete	How Do I Use Interactive Mode and Autocomplete?
Output formats	What Output Formats Are Supported by KooCLI?
	How Do I Use JMESPath Expressions?
	Which Built-in Functions Are Supported by JMESPath?
	Which KooCLI System Parameters Are Related to Data Output? Which Ones Are Recommended?
	How Do I Use cli-output, cli-query, and cli-output-num?
	How Do I Use cli-output-rows, cli-output-cols, and cli-output-num?
	What Are the Precautions for Using cli-output-rows, cli-output-cols, and cli-output-num?
	How Do I Use cli-json-filter?
	What Are the Precautions for Using cli-json-filter?
Other	How Do I Use KooCLI in Non-configuration Mode?
	Should I Enclose a Service Name, Operation, and Parameter Value in Quotation Marks in a Command?
	What Are the Application Scenarios of Online/Offline Modes?
	How Do I Uninstall KooCLI?

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel