parameters: (self)
return_statement: return get_current_url(
              self.environ, host_only=True, trusted_hosts=self.trusted_hosts
          )
docstring: Just the host with scheme as IRI.
          See also: :attr:`trusted_hosts`.
docstring_summary: Just the host with scheme as IRI.
          See also: :attr:`trusted_hosts`.
docstring_tokens: Just the host with scheme as IRI . See also : : attr : trusted_hosts .
function: def host_url(self):
          """Just the host with scheme as IRI.
          See also: :attr:`trusted_hosts`.
          """
          return get_current_url(
              self.environ, host_only=True, trusted_hosts=self.trusted_hosts
          )
function_tokens: def host_url ( self ) : return get_current_url ( self . environ , host_only = True , trusted_hosts = self . trusted_hosts )