On February 23rd, Google Ads API will be changing the way Hotel price buckets returns data by utilizing two new values in the hotel_price_bucket segment . Those new values will be added as enums in v6_1, “Lowest Unique” and “Only partner shown”.Example: ONLY_PARTER_SHOWN and LOWEST_UNIQUE are not returned, instead data is only shown for LOWEST_TIED.ONLY_PARTER_SHOWN and LOWEST_UNIQUE values, with the two new price buckets being displayed.
  LOWEST_UNIQUE3 
 
  ONLY_PARTER_SHOWN4 
 
  LOWEST_TIED5 
 
 
After the changes are released on February 23rd, any developers on API versions lower than v6_1 will see “UNKNOWN” where the new values would have otherwise been shown.
  UNKNOWN3 
 
  UNKNOWN4 
 
  LOWEST_TIED5 
 
 
If you have any questions about this change or any other API feature, please reach out to your account team directly, or contact us via the forum .