Changes to Regenerate direct hash for a webchat widget.

added the optional property theme_config/border_radius to the response with the 200 status

added the optional property theme_config/connecting_indicator_enabled to the response with the 200 status

added the optional property theme_config/connecting_indicator_text to the response with the 200 status

added the optional property theme_config/font_size to the response with the 200 status

added the optional property theme_config/typing_indicator_enabled to the response with the 200 status

added the optional property theme_config/header_background_color to the response with the 200 status

added the optional property theme_config/header_subtitle to the response with the 200 status

added the optional property theme_config/header_text_color to the response with the 200 status

added the optional property theme_config/header_title to the response with the 200 status

added the optional property theme_config/secondary_color to the response with the 200 status

added the optional property theme_config/theme_mode to the response with the 200 status

removed the required property welcome_message from the response with the 200 status

removed the required property flow_id from the response with the 200 status

added the optional property direct_hash to the response with the 200 status

added the optional property message_flow_id to the response with the 200 status

added the required property session_flow_id to the response with the 200 status

endpoint added

api path removed without deprecation