anchor.diff:              <string>
               <declarable>
      <region-attributes>
  -      <key-constraint> 
  +      <key-constraint>
         <value-constraint>
         <region-time-to-live>
            <expiration-attributes>
  
positive.code:                <parameter>
                    <string>
                    <declarable>
        <region-idle-time> 
           <expiration-attributes>
              <custom-expiry>
                 <class-name>
                 <parameter>
                    <string>
                    <declarable>
        <entry-time-to-live> 
           <expiration-attributes>
              <custom-expiry>
                 <class-name>
                 <parameter>
                    <string.
                    <declarable>
        <entry-idle-time>
           <expiration-attributes>
  
negative.code:          <value>
              <string>
              <declarable>
        <region>
     <function-service>
        <function>
           <class-name>
  