curl --location -g --request POST 'http:///V1/guest-carts//checkout-fields' \
--header 'Content-Type: application/json' \
--data-raw '{
"serviceSelection": [
{
"attribute_code": "string",
"value": "string"
}
]
}'
{
"code": 0,
"errors": [
{
"message": "string",
"parameters": [
{
"fieldName": "string",
"fieldValue": "string",
"resources": "string"
}
]
}
],
"message": "string",
"parameters": [
{
"fieldName": "string",
"fieldValue": "string",
"resources": "string"
}
],
"trace": "string"
}