Use Default Query Format for HTTP Exception Output

Why it matters

This feature allows users to control how exceptions are formatted in HTTP responses by enabling the use of the default query output format. It improves consistency in error reporting and helps integrate ClickHouse errors seamlessly with client applications expecting a specific output format.

How to use it

Set the http_write_exception_in_output_format setting to 1 or true when making requests via HTTP. This instructs ClickHouse to format exceptions using the default query output format instead of the standard error format.