Help Center/ MetaStudio/ FAQs/ APIs and SDKs/ Why Is the Message APIG.0301 Displayed When I Call an API?

Updated on 2025-03-31 GMT+08:00

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Why Is the Message APIG.0301 Displayed When I Call an API?

Possible causes:

"error_msg":"Incorrect IAM authentication information: verify aksk signature fail","error_code":"APIG.0301" indicates a failed AK/SK authentication. Check whether the AK/SK pair is valid and whether the account is restricted due to arrears. For details, see AK/SK Authentication.
"error_msg":"Incorrect IAM authentication information: decrypt token fail","error_code":"APIG.0301"indicates a failed token decryption. Check whether the token is complete or has expired, whether the region where the token is obtained is the region where the service is called, and whether the account is restricted due to arrears. For details, see Token Authentication.

Parent topic: APIs and SDKs

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