***** Start process hotel master code: 16188 ***** Processing language: en Start processing master|Master|16188|Language|en Get hotel info by default process. Combining hotel infos|Master|16188|Language|en *** Getting hotel info for distinct suppliers *** Supplier: 7072 - Service called - Response: No info found Supplier: 10120 - Service called - Response: OK Supplier: 10150 - Service called - Response: OK Supplier: 7000 - Service called - Response: OK Result. HotelInfos obtained for every supplier Time (ms) 926 |End Getting hotel info for distinct suppliers *** COMBINE PROCESS *** Info by master code City code: 2393 Country code: 17 Category code: 3* Category name: 3 STARS Country name: UNITED STATES Address country name: United States City name: LAWTON Address city name: LAWTON Address line: 2610 Nw Cache Road Zip: 73505 Region code: 0 Section type: 1 Supplier: 10120 Description section Name OK ==> Using value: [Hampton Inn Suites Lawton] General description OK ==> Using value: [A stay at Hampton Inn Suites Lawton places you in the heart of Lawton, within a 5-minute drive of Comanche National Museum and Cultural Center and Museum of the Great Plains. This hotel is 5.1 mi (8.2 km) from Fort Sill and 2.9 mi (4.7 km) from Medicine Bluff.. Be sure to enjoy recreational amenities, including an indoor pool, a spa tub, and a fitness center. This hotel also features complimentary wireless Internet access and a vending machine.] Hotel descriptions OK ==> Using value: [ , , Maximum number of pets per room 2. Only dogs and cats are allowed. Service animals are allowed. Service animals are exempt from fees/restrictions. Pets allowed, Front desk staff will greet guests on arrival.. Professional property host/manager. Contactless check-out is available. LGBTQ friendly. Property confirms they are implementing guest safety measures. Property is cleaned with disinfectant. Guests are provided with free hand sanitizer. Property confirms they are implementing enhanced cleaning measures. Commonly-touched surfaces are cleaned with disinfectant, Carte Blanche, Visa, Diners Club, Debit cards, Discover, American Express, Cash, Mastercard, Quench your thirst with your favorite drink at the bar/lounge. A complimentary continental breakfast is served daily from 6:30 AM to 9:30 AM., Featured amenities include a business center, express check-out, and dry cleaning/laundry services. Free self parking is available onsite., Make yourself at home in one of the 86 guestrooms featuring refrigerators and flat-screen televisions. Complimentary wired and wireless Internet access keeps you connected, and cable programming provides entertainment. Private bathrooms have complimentary toiletries and hair dryers. Conveniences include safes and complimentary newspapers, as well as phones with free local calls., Distances are displayed to the nearest 0.1 mile and kilometer.

Comanche National Museum and Cultural Center - 3.5 km / 2.2 mi
Museum of the Great Plains - 3.6 km / 2.2 mi
Lee Boulevard Shopping Center - 4.7 km / 2.9 mi
Medicine Bluff - 4.9 km / 3 mi
Great Plains Technology Center - 5.6 km / 3.5 mi
Historic Mattie Beal Home - 6.2 km / 3.8 mi
Comanche Nation Casino - 6.6 km / 4.1 mi
Comanche Nation Waterpark - 6.6 km / 4.1 mi
Lawton Indian Hospital - 6.9 km / 4.3 mi
Apache Casino Hotel - 7.5 km / 4.7 mi
Fort Sill - 8.2 km / 5.1 mi
Geronimo's Grave - 9 km / 5.6 mi
The Mason Jar - 24.3 km / 15.1 mi
Wichita Mountains Wildlife Refuge - 27.4 km / 17 mi
Holy City of the Wichitas - 32.4 km / 20.1 mi

The preferred airport for Hampton Inn Suites Lawton is Lawton, OK (LAW-Lawton-Fort Sill Regional) - 8.4 km / 5.2 mi

, Near Comanche National Museum and Cultural Center, Pet-friendly property] Hotel description Names OK ==> Using value: [ Instructions, know before you go, Pets, Special Instructions, Payments (USD), Dining, Business amenities, Rooms, Attractions, Headline, Themes] Section type: 2 Supplier: 10120 Address section. City code, city name, country code, country name, address, zip_code and location always obtained from database by master code Section type: 3 Supplier: 10120 Images section Hotel Pics OK ==> Using value: [ https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/68ac9289_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8645558_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/26bae641_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3d3a1c10_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/d3f14eac_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/268cdb6a_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/00f3bc46_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/8082906e_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/dc01afd9_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/849bece2_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/459a11d9_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/1396cc69_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/c4e405aa_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3c1e4dc6_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/e9e77a1b_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/b6e1b7c3_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/77671b26_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8c65a28_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/0d4c55db_z.jpg, https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/f34860ca_z.jpg] Section type: 4 Supplier: 10120 Additional / Facilities section Room Facilities OK ==> Using value: [Telephone accessibility kit,Television,Smoking,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Hydromassage showerhead,Daily housekeeping,Free WiFi,Phone,Desk,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Hydromassage showerhead,Daily housekeeping,Free WiFi,Phone,Desk,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Sofa bed,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Daily housekeeping,Free WiFi,Phone,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Wheelchair accessible,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Hydromassage showerhead,Daily housekeeping,Free WiFi,Phone,Desk,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Telephone accessibility kit,Television,Smoking,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Hydromassage showerhead,Daily housekeeping,Free WiFi,Phone,Desk,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Daily housekeeping,Free WiFi,Phone,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Wheelchair accessible,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Daily housekeeping,Free WiFi,Phone,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower only,Private bathroom,Wheelchair accessible,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Hydromassage showerhead,Daily housekeeping,Free WiFi,Phone,Desk,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Shower/tub combination,Private bathroom,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service,Non-Smoking,Telephone accessibility kit,Television,Closed captioned TV,In-room climate control (air conditioning),Refrigerator,Coffee/tea maker,Free wired internet,Daily housekeeping,Free WiFi,Phone,Dial-up internet access,Free local calls,High-speed internet access,Towels provided,Bedsheets provided,Cribs/infant beds available,Private bathroom,Free toiletries,Hair dryer,Cable/satellite TV service,Iron/ironing board,TV size: 25,In-room safe,Alarm clock,Flat-panel TV,Free newspaper,Cable TV service] Hotel Facilities OK ==> Using value: [Dry cleaning/laundry service,Wheelchair accessible (may have limitations),Wheelchair accessible,Vending machine,Wheelchair-accessible concierge desk,Wheelchair-accessible van parking,Meeting rooms,Wheelchair-accessible path to elevator,Swimming pool,Wheelchair-accessible registration desk,Wheelchair-accessible fitness center,Free WiFi,Wheelchair-accessible pool,Number of bars/lounges - 1,Number of spa tubs - 1,Well-lit path to entrance,Assistive listening devices available,Number of indoor pools - 1,In-room accessibility (in select rooms),Wheelchair accessible parking,Stair-free path to entrance,Free continental breakfast,Luggage storage,Free breakfast,Express check-out,Business center,24-hour front desk,Daily,Wheelchair-accessible meeting spaces/business center,Safe-deposit box at front desk,Coffee/tea in common areas,Laundry facilities,Elevator,Free self parking,Fitness facilities] Additional Infos OK ==> Using value: [Min age for checkIn: 21,Fee - optional:

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

] CheckIn Time OK ==> Using value: [3:00 PM] CheckOut Time OK ==> Using value: [{"time":"12:00 PM"}] Section type: 5 Supplier: 10120 Geocoding section Received: Accuracy: 10 Coordinates OK ==> Using value: (34.621944, -98.4281) Section type: 6 Supplier: 10120 Category section. Category code and category name always obtained from database by master code Section type: 7 Supplier: 10120 Contact section Phone OK ==> Using value: [1-580-355-8200] Fax OK ==> Using value: [1-580-355-1302] *** PROCESS IMAGES *** Images from Site: 7000, Master code: 16188, isGiata?: false Processing images from site: 10120 Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/68ac9289_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/68ac9289_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source1.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/68ac9289_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8645558_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8645558_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source2.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8645558_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/26bae641_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/26bae641_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source3.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/26bae641_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3d3a1c10_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3d3a1c10_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source4.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3d3a1c10_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/d3f14eac_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/d3f14eac_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source5.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/d3f14eac_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/268cdb6a_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/268cdb6a_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source6.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/268cdb6a_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/00f3bc46_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/00f3bc46_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source7.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/00f3bc46_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/8082906e_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/8082906e_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source8.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/8082906e_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/dc01afd9_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/dc01afd9_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source9.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/dc01afd9_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/849bece2_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/849bece2_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source10.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/849bece2_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/459a11d9_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/459a11d9_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source11.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/459a11d9_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/1396cc69_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/1396cc69_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source12.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/1396cc69_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/c4e405aa_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/c4e405aa_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source13.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/c4e405aa_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3c1e4dc6_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3c1e4dc6_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source14.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/3c1e4dc6_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/e9e77a1b_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/e9e77a1b_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source15.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/e9e77a1b_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/b6e1b7c3_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/b6e1b7c3_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source16.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/b6e1b7c3_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/77671b26_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/77671b26_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source17.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/77671b26_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8c65a28_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8c65a28_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source18.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/a8c65a28_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/0d4c55db_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/0d4c55db_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source19.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/0d4c55db_z.jpg was resized to (680,510) End processing image Start processing image Source Image Url: https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/f34860ca_z.jpg Image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/f34860ca_z.jpg size: (1000, 667) Original image saved with original size (1000,667) Image file saved in: /mnt/disks/content/www/html/static3/01/61/88/images/source20.jpg The thumbnail was resized to (200,150) The image https://i.travelapi.com/lodging/2000000/1470000/1464400/1464350/f34860ca_z.jpg was resized to (680,510) End processing image OK with images processed from site 10120 *** END PROCESS IMAGES *** Saved XML file in directory: /mnt/disks/content/www/html/static3/01/61/88/items/16188_en.xml Default XML encoding used