get_tag_link example

$tags = array();

        $all_tags = get_tags();
        if ( $all_tags ) {
            foreach ( (array) $all_tags as $tag ) {
                $struct             = array();
                $struct['tag_id']   = $tag->term_id;
                $struct['name']     = $tag->name;
                $struct['count']    = $tag->count;
                $struct['slug']     = $tag->slug;
                $struct['html_url'] = esc_html( get_tag_link( $tag->term_id ) );
                $struct['rss_url']  = esc_html( get_tag_feed_link( $tag->term_id ) );

                $tags[] = $struct;
            }
        }

        return $tags;
    }

    /** * Creates a new category. * * @since 2.2.0 * * @param array $args { * Method arguments. Note: arguments must be ordered as documented. * * @type int $0 Blog ID (unused). * @type string $1 Username. * @type string $2 Password. * @type array $3 Category. * } * @return int|IXR_Error Category ID. */