All nights/Every night

Set NightType to "EveryNight"

For EveryNight, suggest to provide only 1 value. (will ignore the rest if provide more than 1)

<AmountPerNight NightType="EveryNight">

     <Value>110.0</Value>

  </AmountPerNight>

Specific night

Set NightType to "SpecificNight"

For SpecificNight, suggest to provide 7 values, starting with the discounted value for the first night till the seventh night. (if provide less than 7 values then the rest will fill with default value: 0.0 / provide more than 7 values is not allowed)

  <AmountPerNight NightType="SpecificNight">

     <Value>0.0</Value>

     <Value>110.0</Value>

     <Value>110.0</Value>

     <Value>120.0</Value>

     <Value>0.0</Value>

     <Value>130.0</Value>

     <Value>130.0</Value>

  </AmountPerNight>

Specific Day of Week

Set NightType to "SpecificDOW"

For SpecificDOW, suggest to provide 7 values, starting with the discounted percentage for Sunday till Saturday. (if provide less than 7 values then the rest will fill with default value: 0.0 / provide more than 7 values is not allowed)

  <PercentPerNight NightType="SpecificDOW">

     <Value>25.0</Value>

     <Value>20.0</Value>

     <Value>0.0</Value>

     <Value>25.0</Value>

     <Value>10.0</Value>

     <Value>0.0</Value>

     <Value>0.0</Value>

  </PercentPerNight>

First Night

Set NightType to "FirstNight"

For FirstNight, suggest to provide only 1 value. (will ignore the rest if provide more than 1)

<PercentPerNight NightType="FirstNight">

     <Value>110.0</Value>

  </PercentPerNight>

Last Night

Set NightType to "LastNight"

For LastNight, suggest to provide only 1 value. (will ignore the rest if provide more than 1)

<AmountPerNight NightType="LastNight">

     <Value>110.0</Value>

  </AmountPerNight>

Reference

Please refer to Promotion API Definition.