You can pass values via query string in all HTTP verbs supported by HTMX.
<ul><lihx-get="/htmx?name=Anna">GET</li><lihx-post="/htmx?name=Anna">POST</li><lihx-put="/htmx?name=Anna">PUT</li><lihx-patch="/htmx?name=Anna">PATCH</li><lihx-delete="/htmx?name=Anna">DELETE</li></ul>