class Aws::CloudSearch::Types::DefineExpressionRequest

Container for the parameters to the `DefineExpression` operation. Specifies the name of the domain you want to update and the expression you want to configure.

@note When making an API call, you may pass DefineExpressionRequest

data as a hash:

    {
      domain_name: "DomainName", # required
      expression: { # required
        expression_name: "StandardName", # required
        expression_value: "ExpressionValue", # required
      },
    }

@!attribute [rw] domain_name

A string that represents the name of a domain. Domain names are
unique across the domains owned by an account within an AWS region.
Domain names start with a letter or number and can contain the
following characters: a-z (lowercase), 0-9, and - (hyphen).
@return [String]

@!attribute [rw] expression

A named expression that can be evaluated at search time. Can be used
to sort the search results, define other expressions, or return
computed information in the search results.
@return [Types::Expression]

Constants

SENSITIVE