问有人调用成功英语作文测评接口么？

提问于 2019-10-28 11:39:02

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有人调用成功英语作文测评接口么？我这里尝试百次，很稳定的报错：{"Response":{"Error":{"Code":"AuthFailure.SignatureFailure","Message":"The provided credentials could not be validated. Please check your signature is correct."},"RequestId"