Where can I get a list of countries from classmates API?

Question

Classmates

Good day to all!
We are writing a single application for all social networks, we started to get the country from the user's fields in the classmates API and got: RUSSIAN_FEDERATION, and in the application we already use our own convention, where Russia is RU.
Question: where can I get a complete list of countries from API classmates in their conventions in order to create a table of correspondences using hardcode? Or, maybe someone already wrote such a tool, please share.
Thank you all in advance for your replies!

Answer 1

AFGHANISTAN("AF", "AFGHANISTAN"),
ÅLAND_ISLANDS("AX", "ÅLAND_ISLANDS"),
AK("AK", "AK"),
ALBANIA("AL", "ALBANIA"),
ALGERIA("DZ", "ALGERIA"),
AMERICAN_SAMOA("AS", "AMERICAN_SAMOA"),
ABHAZIA("AB", "ABHAZIA"),
ANDORRA("AD", "ANDORRA"),
ANGOLA("AO", "ANGOLA"),
ANGUILLA ("AI", "ANGUILLA"),
ANTARCTICA("AQ", "ANTARCTICA"),
ANTIGUA_AND_BARBUDA("AG", "ANTIGUA_AND_BARBUDA"),
ARGENTINA("AR", "ARGENTINA"),
ARMENIA("AM", "ARMENIA"),
ARUBA("AW", "ARUBA"),
AUSTRALIA("AU", "AUSTRALIA"),
AUSTRIA("AT", "AUSTRIA"),
AZERBAIJAN("AZ", "AZERBAIJAN"),
BAHAMAS("BS", "BAHAMAS"),
BAHRAIN("BH", "BAHRAIN"),
BANGLADESH("BD", "BANGLADESH"),
BARBADOS("BB", "BARBADOS"),
BELARUS("BY", "BELARUS"),
BELGIUM("BE", "BELGIUM"),
BELIZE("BZ", "BELIZE"),
BENIN("BJ", "BENIN"),
BERMUDA("BM", "BERMUDA"),
BHUTAN ("BT", "BHUTAN"),
BOLIVIA_PLURINATIONAL_STATE_OF("BO", "BOLIVIA,_PLURINATIONAL_STATE_OF"),
BOSNIA_AND_HERZEGOVINA("BA", "BOSNIA_AND_HERZEGOVINA"),
BOTSWANA("BW", "BOTSWANA"),
BOUVET_ISLAND("BV", "BOUVET_ISLAND"),
BRAZIL("BR", "BRAZIL"),
BRITISH_INDIAN_OCEAN_TERRITORY("IO", "BRITISH_INDIAN_OCEAN_TERRITORY"),
BRUNEI_DARUSSALAM("BN", "BRUNEI_DARUSSALAM"),
BULGARIA("BG", "BULGARIA"),
BURKINA_FASO("BF", "BURKINA_FASO"),
BURUNDI("BI", "BURUNDI"),
CAMBODIA("KH", "CAMBODIA"),
CAMEROON("CM", "CAMEROON"),
CANADA("CA", "CANADA"),
CAPE_VERDE("CV", "CAPE_VERDE"),
CAYMAN_ISLANDS("KY", "CAYMAN_ISLANDS"),
CENTRAL_AFRICAN_REPUBLIC ("CF", "CENTRAL_AFRICAN_REPUBLIC"),
CHAD("TD", "CHAD"),
CHILE("CL", "CHILE"),
CHINA("CN", "CHINA"),
CHRISTMAS_ISLAND("CX", "CHRISTMAS_ISLAND"),
COCOS_KEELING_ISLANDS("CC", "COCOS_(KEELING)_ISLANDS"),
COLOMBIA("CO", "COLOMBIA"),
COMOROS("KM", "COMOROS" ),
CONGO("CG", "CONGO"),
CONGO_THE_DEMOCRATIC_REPUBLIC_OF_THE("CD", "CONGO,_THE_DEMOCRATIC_REPUBLIC_OF_THE"),
COOK_ISLANDS("CK", "COOK_ISLANDS"),
COSTA_RICA("CR", "COSTA_RICA"),
CÔTE_DIVOIRE("CI ", "CÔTE_D' IVOIRE"),
CROATIA("HR", "CROATIA"),
CUBA("CU", "CUBA"),
CYPRUS("CY", "CYPRUS"),
CZECH_REPUBLIC("CZ", "CZECH_REPUBLIC "),
DENMARK("DK", "DENMARK"),
DJIBOUTI("DJ", "DJIBOUTI"),
DOMINICA("DM", "DOMINICA"),
DOMINICAN_REPUBLIC("DO", "DOMINICAN_REPUBLIC"),
ECUADOR("EC", "ECUADOR"),
EGYPT("EG", "EGYPT"),
EL_SALVADOR("SV", "EL_SALVADOR"),
EQUATORIAL_GUINEA("GQ", "EQUATORIAL_GUINEA"),
ERITREA("ER", "ERITREA"),
ESTONIA("EE", "ESTONIA"),
ETHIOPIA("ET", "ETHIOPIA"),
FALKLAND_ISLANDS_MALVINAS("FK", "FALKLAND_ISLANDS_(MALVINAS)"),
FAROE_ISLANDS("FO", "FAROE_ISLANDS"),
FIJI("FJ", "FIJI"),
FINLAND("FI", "FINLAND"),
FRANCE("FR", "FRANCE" ),
FRENCH_GUIANA("GF", "FRENCH_GUIANA"),
FRENCH_POLYNESIA("PF", "FRENCH_POLYNESIA"),
FRENCH_SOUTHERN_TERRITORIES("TF", "FRENCH_SOUTHERN_TERRITORIES"),
GABON("GA", "GABON"),
GAMBIA("GM", "GAMBIA"),
GEORGIA("GE", "GEORGIA"),
GERMANY("DE", "GERMANY"),
GHANA( "GH", "GHANA"),
GIBRALTAR("GI", "GIBRALTAR"),
GREECE("GR", "GREECE"),
GREENLAND("GL", "GREENLAND"),
GRENADA("GD", "GRENADA"),
GUADELOUPE("GP", "GUADELOUPE"),
GUAM("GU", "GUAM"),
GUATEMALA("GT", "GUATEMALA"),
GUERNSEY("GG", "GUERNSEY"),
GUINEA("GN", "GUINEA"),
GUINEA_BISSAU ("GW", "GUINEA-BISSAU"),
GUYANA("GY", "GUYANA"),
HAITI("HT", "HAITI"),
HEARD_ISLAND_AND_MCDONALD_ISLANDS("HM", "HEARD_ISLAND_AND_MCDONALD_ISLANDS"),
HOLY_SEE_VATICAN_CITY_STATE("VA", "HOLY_SEE_(VATICAN_CITY_STATE)"),
HONDURAS("HN", "HONDURAS"),
HONG_KONG("HK", "HONG_KONG"),
HUNGARY("HU", "HUNGARY"),
ICELAND("IS", "ICELAND"),
INDIA("IN", "INDIA"),
INDONESIA("ID", "INDONESIA"),
IRAN_ISLAMIC_REPUBLIC_OF("IR", "IRAN,_ISLAMIC_REPUBLIC_OF"),
IRAQ("IQ ", "IRAQ"),
IRELAND("IE", "IRELAND"),
ISLE_OF_MAN("IM", "ISLE_OF_MAN"),
ISRAEL("IL", "ISRAEL"),
ITALY("IT", "ITALY") ,
JAMAICA("JM", "JAMAICA"),
JAPAN("JP", "JAPAN"),
JERSEY("JE", "JERSEY"),
JORDAN("JO", "JORDAN"),
KAZAKHSTAN("KZ" ,"KAZAKHSTAN"),
KENYA("KE", "KENYA"),
KIRIBATI("KI", "KIRIBATI"),
KOREA_DEMOCRATIC_PEOPLES_REPUBLIC_OF("KP", "KOREA,_DEMOCRATIC_PEOPLE' S_REPUBLIC_OF"),
KOREA_REPUBLIC_OF("KR", "KOREA,_REPUBLIC_OF"),
KUWAIT("KW", "KUWAIT"),
KYRGYZSTAN("KG", "KYRGYZSTAN"),
LAO_PEOPLES_DEMOCRATIC_REPUBLIC("LA", "LAO_PEOPLE' S_DEMOCRATIC_REPUBLIC"),
LATVIA( "LV", "LATVIA"),
LEBANON("LB", "LEBANON"),
LESOTHO("LS", "LESOTHO"),
LIBERIA("LR", "LIBERIA"),
LIBYAN_ARAB_JAMAHIRIYA("LY", "LIBYAN_ARAB_JAMAHIRIYA "),
LIECHTENSTEIN("LI", "LIECHTENSTEIN"),
LITHUANIA("LT", "LITHUANIA"),
LUXEMBOURG("LU", "LUXEMBOURG"),
MACAO("MO", "MACAO"),
MACEDONIA_THE_FORMER_YUGOSLAV_REPUBLIC_OF("MK", ​​"MACEDONIA,_THE_FORMER_YUGOSLAV_REPUBLIC_OF"),
MADAGASCAR("MG", "MADAGASCAR"),
MALAWI("MW", "MALAWI"),
MALAYSIA("MY", "MALAYSIA"),
MALDIVES("MV", "MALDIVES"),
MALI("ML", "MALI"),
MALTA("MT", "MALTA"),
MARSHALL_ISLANDS("MH", "MARSHALL_ISLANDS"),
MARTINIQUE("MQ", "MARTINIQUE"),
MAURITANIA("MR", "MAURITANIA"),
MAURITIUS("MU", "MAURITIUS"),
MAYOTTE ("YT", "MAYOTTE"),
MEXICO("MX", "MEXICO"),
MICRONESIA_FEDERATED_STATES_OF("FM", "MICRONESIA,_FEDERATED_STATES_OF"),
MOLDOVA_REPUBLIC_OF("MD", "MOLDOVA,_REPUBLIC_OF"),
MONACO("MC", "MONACO"),
MONGOLIA("MN", "MONGOLIA"),
MONTENEGRO("ME", "MONTENEGRO"),
MONTSERRAT("MS", "MONTSERRAT"),
MOROCCO("MA", "MOROCCO"),
MOZAMBIQUE("MZ", "MOZAMBIQUE"),
MYANMAR("MM", "MYANMAR"),
NAMIBIA("NA", "NAMIBIA"),
NAURU("NR", "NAURU"),
NEPAL("NP", "NEPAL"),
NETHERLANDS("NL", "NETHERLANDS"),
NETHERLANDS_ANTILLES("AN", "NETHERLANDS_ANTILLES"),
NEW_CALEDONIA("NC", "NEW_CALEDONIA"),
NEW_ZEALAND ("NZ", "NEW_ZEALAND"),
NICARAGUA("NI", "NICARAGUA"),
NIGER("NE", "NIGER"),
NIGERIA("NG", "NIGERIA"),
NIUE("NU", "NIUE"),
NORFOLK_ISLAND("NF", "NORFOLK_ISLAND"),
NORTHERN_MARIANA_ISLANDS("MP", "NORTHERN_MARIANA_ISLANDS"),
NORWAY("NO", "NORWAY"),
OMAN("OM", "OMAN"),
PAKISTAN("PK", "PAKISTAN"),
PALAU("PW", "PALAU"),
PALESTINIAN_TERRITORY_OCCUPIED("PS", "PALESTINIAN_TERRITORY,_OCCUPIED"),
PANAMA("PA", "PANAMA"),
PAPUA_NEW_GUINEA("PG ", "PAPUA_NEW_GUINEA"),
PARAGUAY("PY", "PARAGUAY"),
PERU("PE", "PERU"),
PHILIPPINES("PH", "PHILIPPINES"),
PITCAIRN("PN", "PITCAIRN") ,
POLAND("PL", "POLAND"),
PORTUGAL("PT", "PORTUGAL"),
PUERTO_RICO("PR", "PUERTO_RICO"),
QATAR("QA", "QATAR"),
RÉUNION("RE", "RÉUNION"),
ROMANIA("RO", "ROMANIA"),
RUSSIAN_FEDERATION("RU", "RUSSIAN_FEDERATION"),
RWANDA("RW", "RWANDA"),
SAINT_BARTHÉLEMY("BL", "SAINT_BARTHÉLEMY"),
SAINT_HELENA("SH", "SAINT_HELENA"),
SAINT_KITTS_AND_NEVIS("KN", "SAINT_KITTS_AND_NEVIS"),
SAINT_LUCIA("LC", "SAINT_LUCIA"),
SAINT_MARTIN("MF", "SAINT_MARTIN"),
SAINT_PIERRE_AND_MIQUELON("PM", "SAINT_PIERRE_AND_MIQUELON"),
SAINT_VINCENT_AND_THE_GRENADINES("VC", "SAINT_VINCENT_AND_THE_GRENADINES"),
SAMOA("WS", "SAMOA"),
SAN_MARINO("SM", "SAN_MARINO"),
SAO_TOME_AND_PRIN ("ST", "SAO_TOME_AND_PRINCIPE"),
SAUDI_ARABIA("SA", "SAUDI_ARABIA"),
SENEGAL("SN", "SENEGAL"),
SERBIA("RS", "SERBIA"),
SEYCHELLES("SC", "SEYCHELLES"),
SIERRA_LEONE("SL", "SIERRA_LEONE"),
SINGAPORE("SG", "SINGAPORE"),
SLOVAKIA("SK", "SLOVAKIA"),
SLOVENIA("SI", "SLOVENIA"),
SOLOMON_ISLANDS("SB", "SOLOMON_ISLANDS"),
SOMALIA("SO", "SOMALIA"),
SOUTH_AFRICA("ZA", "SOUTH_AFRICA"),
SOUTH_GEORGIA_AND_THE_SOUTH_SANDWICH_ISLANDS("GS", "SOUTH_GEORGIA_AND_THE_SOUTH_SANDWICH_ISLANDS"),
SPAIN("ES", "SPAIN"),
SRI_LANKA("LK", "SRI_LANKA"),
SUDAN ("SD", "SUDAN"),
SURINAME("SR", "SURINAME"),
SVALBARD_AND_JAN_MAYEN("SJ", "SVALBARD_AND_JAN_MAYEN"),
SWAZILAND("SZ", "SWAZILAND"),
SWEDEN("SE", "SWEDEN"),
SWITZERLAND("CH", "SWITZERLAND"),
SYRIAN_ARAB_REPUBLIC("SY", "SYRIAN_ARAB_REPUBLIC"),
TAIWAN_PROVINCE_OF_CHINA("TW", "TAIWAN,_PROVINCE_OF_CHINA"),
TAJIKISTAN("TJ", "TAJIKISTAN"),
TANZANIA_UNITED_REPUBLIC_OF("TZ", "TANZANIA,_UNITED_REPUBLIC_OF"),
THAILAND("TH", "THAILAND"),
TIMOR_LESTE( "TL", "TIMOR-LESTE"),
TOGO("TG", "TOGO"),
TOKELAU("TK", "TOKELAU"),
TONGA("TO", "TONGA"),
TRINIDAD_AND_TOBAGO("TT", "TRINIDAD_AND_TOBAGO"),
TUNISIA("TN", "TUNISIA"),
TURKEY("TR", "TURKEY"),
TURKMENISTAN("TM", "TURKMENISTAN"),
TURKS_AND_CAICOS_ISLANDS("TC", "TURKS_AND_CAICOS_ISLANDS"),
TUVALU("TV", "TUVALU"),
UGANDA("UG", "UGANDA"),
UKRAINE("UA", "UKRAINE"),
UNITED_ARAB_EMIRATES("AE", "UNITED_ARAB_EMIRATES"),
UNITED_KINGDOM("GB", "UNITED_KINGDOM"),
UNITED_STATES("US", "UNITED_STATES"),
UNITED_STATES_MINOR_OUTLYING_ISLANDS("UM", "UNITED_STATES_MINOR_OUTLYING_ISLANDS"),
URUGUAY("UY", "URUGUAY"),
UZBEKISTAN("UZ", "UZBEKISTAN"),
VANUATU("VU", "VANUATU"),
VENEZUELA_BOLIVARIAN_REPUBLIC_OF("VE", "VENEZUELA,_BOLIVARIAN_REPUBLIC_OF"),
VIET_NAM("VN", "VIET_NAM") ,
VIRGIN_ISLANDS_BRITISH("VG", "VIRGIN_ISLANDS,_BRITISH"),
VIRGIN_ISLANDS_US("VI","VIRGIN_ISLANDS,_U.S."),
WALLIS_AND_FUTUNA("WF", "WALLIS_AND_FUTUNA"),
WESTERN_SAHARA("EH", "WESTERN_SAHARA"),
YEMEN("YE", "YEMEN"),
YO("YO", "YO"),
ZAMBIA("ZM", "ZAMBIA"),
ZIMBABWE("ZW", "ZIMBABWE");