how can i excute this cURL with Ktor Client For Kotlin-multiplatform?

curl -X POST
-H "X-Parse-Application-Id: ehUKQVObBspFk0MBFNSSg3MwLJofpeoFtDhQNIgS"
-H "X-Parse-REST-API-Key: 9HNNfwY6ITbUGqsfMSJS3OlQVqYfm5EAiZWVe012"
-H "Content-Type: application/json"
-d "{ "file_type":"A string","encryption_tool_id":"A string","user_id":"A string","query":"A string" }"
https://encyriptionapp.b4a.io/classes/UserFiles

val client = HttpClient(Apache) {}

client.post<String>("https://encyriptionapp.b4a.io/classes/UserFiles") {
    headers.append("X-Parse-Application-Id", "ehUKQVObBspFk0MBFNSSg3MwLJofpeoFtDhQNIgS")
    headers.append("X-Parse-REST-API-Key", "9HNNfwY6ITbUGqsfMSJS3OlQVqYfm5EAiZWVe012")
    contentType(ContentType.Application.Json)
    body = """
        { "file_type":"A string","encryption_tool_id":"A string","user_id":"A string","query":"A string" }
    """.trimIndent()
}

Also, you can use the JsonFeature for serializing objects to JSON.

Here is a code generated by my tool c2k for Ktor 3.*:

import io.ktor.client.HttpClient
import io.ktor.client.request.post
import io.ktor.client.request.setBody
import io.ktor.client.statement.bodyAsText
import kotlinx.coroutines.runBlocking

fun main() = runBlocking {
    val client = HttpClient {
        followRedirects = false
    }
    val response = client.post("https://encyriptionapp.b4a.io/classes/UserFiles") {
        headers.append("X-Parse-Application-Id", "ehUKQVObBspFk0MBFNSSg3MwLJofpeoFtDhQNIgS")
        headers.append("X-Parse-REST-API-Key", "9HNNfwY6ITbUGqsfMSJS3OlQVqYfm5EAiZWVe012")
        headers.append("Content-Type", "application/json")

        setBody("{ \"file_type\":\"A string\",\"encryption_tool_id\":\"A string\",\"user_id\":\"A string\",\"query\":\"A string\" }")
    }
    print(response.bodyAsText())
}