curl --request POST "https://rxresu.me/api/openapi/cover-letters/<id>/versions/<versionId>/restore" --header "x-api-key: <api-key>" --header "Content-Type: application/json" --data '{}'

import requests

url = "https://rxresu.me/api/openapi/cover-letters/{id}/versions/{versionId}/restore"

payload = { "proposalSafety": "v1" }
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({proposalSafety: 'v1'})
};

fetch('https://rxresu.me/api/openapi/cover-letters/{id}/versions/{versionId}/restore', 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://rxresu.me/api/openapi/cover-letters/{id}/versions/{versionId}/restore",
  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([
    'proposalSafety' => 'v1'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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://rxresu.me/api/openapi/cover-letters/{id}/versions/{versionId}/restore"

	payload := strings.NewReader("{\n  \"proposalSafety\": \"v1\"\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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://rxresu.me/api/openapi/cover-letters/{id}/versions/{versionId}/restore")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"proposalSafety\": \"v1\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://rxresu.me/api/openapi/cover-letters/{id}/versions/{versionId}/restore")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"proposalSafety\": \"v1\"\n}"

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

{
  "name": "<string>",
  "recipient": "<string>",
  "content": "<string>",
  "style": {
    "basics": {
      "name": "<string>",
      "headline": "<string>",
      "email": "<string>",
      "phone": "<string>",
      "location": "<string>",
      "website": {
        "url": "<string>",
        "label": "<string>"
      },
      "customFields": [
        {
          "id": "<string>",
          "icon": "<string>",
          "text": "<string>",
          "link": "<string>"
        }
      ]
    },
    "picture": {
      "hidden": true,
      "fit": "cover",
      "url": "<string>",
      "size": 272,
      "rotation": 180,
      "aspectRatio": 1.5,
      "borderRadius": 50,
      "borderColor": "<string>",
      "borderWidth": 1,
      "shadowColor": "<string>",
      "shadowWidth": 1
    },
    "metadata": {
      "template": "azurill",
      "page": {
        "gapX": 1,
        "gapY": 1,
        "marginX": 50,
        "marginY": 50,
        "format": "a4",
        "locale": "<string>",
        "hideLinkUnderline": true,
        "hideIcons": true,
        "hideSectionIcons": true,
        "dateFormat": "short"
      },
      "design": {
        "level": {
          "icon": "<string>",
          "type": "hidden"
        },
        "colors": {
          "primary": "<string>",
          "text": "<string>",
          "background": "<string>"
        },
        "entry": {
          "layout": "stacked",
          "lead": "organization",
          "accent": "none"
        }
      },
      "typography": {
        "body": {
          "fontFamily": "<string>",
          "fontWeights": [
            "100"
          ],
          "fontSize": 15,
          "lineHeight": 2.25
        },
        "heading": {
          "fontFamily": "<string>",
          "fontWeights": [
            "100"
          ],
          "fontSize": 15,
          "lineHeight": 2.25
        },
        "hyphenation": true
      },
      "styleRules": "<unknown>",
      "stylesheet": {
        "mode": "legacy",
        "source": {
          "languageVersion": 0,
          "text": "<string>"
        }
      },
      "web": {
        "showCredit": true,
        "css": "<string>"
      },
      "check": {
        "ignored": [
          "<string>"
        ],
        "hiddenTerms": [
          "<string>"
        ]
      }
    },
    "sectionId": "<string>",
    "itemId": "<string>"
  },
  "id": "<string>",
  "sourceResumeId": "<string>",
  "sourceApplicationId": "<string>",
  "senderLinked": true,
  "designLinked": true,
  "isLocked": true,
  "revision": 4503599627370496,
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "greeting": "<string>",
  "signOff": "<string>",
  "layout": "freeform",
  "recipientName": "",
  "recipientCompany": "",
  "letterDate": "<string>",
  "aiOperationIds": [
    "<string>"
  ],
  "aiUsage": {
    "requests": 4503599627370495,
    "models": [
      {
        "providerId": "<string>",
        "label": "<string>",
        "provider": "<string>",
        "model": "<string>"
      }
    ]
  }
}

{
  "defined": true,
  "code": "<string>",
  "status": 123,
  "message": "<string>",
  "data": "<unknown>"
}