Sets the author for the embed content.

        This function returns the class instance to allow for fluent-style
        chaining.

        Parameters
        -----------
        name: :class:`str`
            The name of the author.
        url: :class:`str`
            The URL for the author.
        icon_url: :class:`str`
            The URL of the author icon. Only HTTP(S) is supported.

def set_author(self, *, name, url=EmptyEmbed, icon_url=EmptyEmbed):
        """Sets the author for the embed content.

        This function returns the class instance to allow for fluent-style
        chaining.

        Parameters
        -----------
        name: :class:`str`
            The name of the author.
        url: :class:`str`
            The URL for the author.
        icon_url: :class:`str`
            The URL of the author icon. Only HTTP(S) is supported.
        """

        self._author = {
            'name': str(name)
        }

        if url is not EmptyEmbed:
            self._author['url'] = str(url)

        if icon_url is not EmptyEmbed:
            self._author['icon_url'] = str(icon_url)

        return self