Pair framework: AjaxException

Pair\Exceptions\AjaxException is specialized for AJAX request failures with JSON replies.

Constructor behavior

__construct(string $message, int $code = 0, ?Throwable $previous = null):

• logs error message
• preserves base exception behavior from PairException

Static reply helper

AjaxException::reply(string $message, ?int $code = null, int $httpCode = 400): void

• in production, replaces message with translated generic message
• sends JSON error payload

Implementation example

use Pair\Exceptions\AjaxException;

if (!$isValidRequest) {
    AjaxException::reply('Invalid request payload', 2001, 422);
}

See also: ApiException, PairException, Controller.