<tool_use_error>InputValidationError

Resolved 💬 6 comments Opened Aug 6, 2025 by xuke007 Closed Dec 10, 2025

When I use the Python SDK, I frequently encounter an
<tool_use_error>
InputValidationError: Write failed due to the following issues:
The required parameter file_path is missing
The required parameter content is missing
An unexpected parameter raw_arguments was provided
</tool_use_error>
error when calling tool write/edit functions, and it often self-repairs this error many times. What is this problem?

Claude CLI version: 1.0.68
Python SDK version: 0.0.19
macOS 15.0

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