curl --request POST \
  --url https://api.example.com/api/v4/kyb/widget/{publicId}/remediation \
  --header 'Content-Type: application/json' \
  --data '
{
  "targets": [
    {
      "field_key": "legal_name",
      "section_key": "business",
      "value": "<unknown>"
    }
  ]
}
'

import requests

url = "https://api.example.com/api/v4/kyb/widget/{publicId}/remediation"

payload = { "targets": [
        {
            "field_key": "legal_name",
            "section_key": "business",
            "value": "<unknown>"
        }
    ] }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    targets: [{field_key: 'legal_name', section_key: 'business', value: '<unknown>'}]
  })
};

fetch('https://api.example.com/api/v4/kyb/widget/{publicId}/remediation', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/api/v4/kyb/widget/{publicId}/remediation",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'targets' => [
        [
                'field_key' => 'legal_name',
                'section_key' => 'business',
                'value' => '<unknown>'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/api/v4/kyb/widget/{publicId}/remediation"

	payload := strings.NewReader("{\n  \"targets\": [\n    {\n      \"field_key\": \"legal_name\",\n      \"section_key\": \"business\",\n      \"value\": \"<unknown>\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.example.com/api/v4/kyb/widget/{publicId}/remediation")
  .header("Content-Type", "application/json")
  .body("{\n  \"targets\": [\n    {\n      \"field_key\": \"legal_name\",\n      \"section_key\": \"business\",\n      \"value\": \"<unknown>\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/v4/kyb/widget/{publicId}/remediation")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"targets\": [\n    {\n      \"field_key\": \"legal_name\",\n      \"section_key\": \"business\",\n      \"value\": \"<unknown>\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "code": "case_not_found",
  "message": "Case not found"
}

{
  "code": "case_locked",
  "message": "Case is locked and cannot be modified"
}

{
  "code": "unknown_field",
  "message": "Unknown field",
  "param": "not_a_field"
}

{
  "errors": [
    {
      "code": "invalid_email",
      "field": "contact_email",
      "message": "Invalid email address"
    }
  ],
  "remediation": {
    "items_open": 1,
    "items_total": 2,
    "status": "sent"
  },
  "saved": true
}