curl --location --request GET 'https://fta.chinackts.com/open//transport-countries?regionCodes'[
{
"countryNameChinese": "",
"countryNameEnglish": "",
"countryCode": "",
"customsCountryCode": "",
"transportPortDtoList": [
{
"portNameChinese": "",
"portNameEnglish": "",
"portCode": ""
}
]
}
]