Errors

DisputeNinja uses standard HTTP response codes to indicate API request status:

• 2xx: Success
• 4xx: Client/input error (e.g., missing parameters)
• 5xx: Server error (rare)

Some 4xx errors include an error code for programmatic handling.

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Error Response Structure

All error responses contain:

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Error Types

• api_error: DisputeNinja server issue (rare)
• invalid_request_error: Invalid parameters or request