b14e48dd78
For AI Gateway provider, custom parameters are now placed at the body level instead of being nested inside providerOptions.gateway. This fixes the issue where parameters like 'tools' were being incorrectly added to providerOptions.gateway when they should be at the same level as providerOptions. Fixes #4197 Co-authored-by: DeJeune <67425183+DeJeune@users.noreply.github.com>