curl --location --request GET 'https://marketcheck-prod.apigee.net/v2/listing/rv//extra'
{
"dealer_added_f": [
"string"
],
"electronics_f": [
"string"
],
"exterior_f": [
"string"
],
"features": [
"string"
],
"id": "string",
"interior_f": [
"string"
],
"options": [
"string"
],
"safety_f": [
"string"
],
"seller_cmts": "string",
"standard_f": [
"string"
],
"technical_f": [
"string"
]
}