pub fn ser_update_availability_options_input_input_input(
input: &crate::operation::update_availability_options::UpdateAvailabilityOptionsInput,
) -> ::std::result::Result<::aws_smithy_types::body::SdkBody, ::aws_smithy_types::error::operation::SerializationError> {
let mut out = String::new();
#[allow(unused_mut)]
let mut writer = ::aws_smithy_query::QueryWriter::new(&mut out, "UpdateAvailabilityOptions", "2013-01-01");
#[allow(unused_mut)]
let mut scope_1 = writer.prefix("DomainName");
if let Some(var_2) = &input.domain_name {
scope_1.string(var_2);
}
#[allow(unused_mut)]
let mut scope_3 = writer.prefix("MultiAZ");
if let Some(var_4) = &input.multi_az {
scope_3.boolean(*var_4);
}
writer.finish();
Ok(::aws_smithy_types::body::SdkBody::from(out))
}