Represents the natural language text to be processed.
Indicates whether to split the text into single sentence text entries at serving time. This provides a way for a user to input email content as text input.
Required. The language of this conversational query. See Language Support for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
Required. The UTF-8 encoded natural language text to be processed. Text length must not exceed 256 characters.