code: def publish(self, path):
          
          
          def parseContent(content):
              root = ET.fromstring(content)
              prop = root.find(".//d:prop", namespaces=self.namespaces)
              return prop.find("{urn:yandex:disk:meta}public_url").text.strip()
          
          data = """
  <propertyupdate xmlns="DAV:">
    <set>
      <prop>
        <public_url xmlns="urn:yandex:disk:meta">true</public_url>
      </prop>
    </set>
  </propertyupdate>
          """
          
          _check_dst_absolute(path)
          resp = self._sendRequest("PROPPATCH", addUrl=path, data=data)
          if resp.status_code == 207:
              return parseContent(resp.content)
          else:
              raise YaDiskException(resp.status_code, resp.content)
docs: Publish file or folder and return public url