curl --request POST \
  --url http://localhost:3000/api/v1/themes/proposal \
  --header 'Content-Type: application/json' \
  --data '
{
  "number": "<string>",
  "ref": "<string>"
}
'

import requests

url = "http://localhost:3000/api/v1/themes/proposal"

payload = {
    "number": "<string>",
    "ref": "<string>"
}
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({number: '<string>', ref: '<string>'})
};

fetch('http://localhost:3000/api/v1/themes/proposal', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "3000",
  CURLOPT_URL => "http://localhost:3000/api/v1/themes/proposal",
  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([
    'number' => '<string>',
    'ref' => '<string>'
  ]),
  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 := "http://localhost:3000/api/v1/themes/proposal"

	payload := strings.NewReader("{\n  \"number\": \"<string>\",\n  \"ref\": \"<string>\"\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("http://localhost:3000/api/v1/themes/proposal")
  .header("Content-Type", "application/json")
  .body("{\n  \"number\": \"<string>\",\n  \"ref\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:3000/api/v1/themes/proposal")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"number\": \"<string>\",\n  \"ref\": \"<string>\"\n}"

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

{
  "base": {
    "files": [
      {
        "bytes": 123,
        "path": "<string>",
        "sha256": "<string>"
      }
    ],
    "number": 123
  },
  "comments": [
    {
      "author": {
        "agentId": "<string>",
        "name": "<string>",
        "self": true
      },
      "body": "<string>",
      "can": {
        "resolve": true
      },
      "createdAt": "<string>",
      "id": "<string>",
      "line": 123,
      "outdated": true,
      "parentId": "<string>",
      "path": "<string>",
      "resolvedAt": "<string>",
      "resolvedBy": {
        "name": "<string>"
      },
      "round": 123
    }
  ],
  "contentsVisible": true,
  "files": [
    {
      "bytes": 123,
      "path": "<string>",
      "sha256": "<string>",
      "content": "<string>"
    }
  ],
  "item": {
    "archived": true,
    "contentHash": "<string>",
    "description": "<string>",
    "externalAllowed": true,
    "kind": "<string>",
    "name": "<string>",
    "project": {
      "id": "<string>",
      "slug": "<string>",
      "name": "<string>"
    },
    "publishedAt": "<string>",
    "publishedBy": {
      "name": "<string>"
    },
    "ref": "<string>",
    "scope": "org",
    "slug": "<string>",
    "updatedAt": "<string>",
    "version": 123
  },
  "number": 123,
  "proposal": {
    "author": {
      "agentId": "<string>",
      "name": "<string>",
      "self": true
    },
    "baseVersion": 123,
    "can": {
      "edit": true,
      "publish": true,
      "reject": true,
      "submit": true,
      "withdraw": true
    },
    "contentHash": "<string>",
    "createdAt": "<string>",
    "currentVersion": 123,
    "decidedAt": "<string>",
    "decidedBy": {
      "name": "<string>"
    },
    "decisionReason": "<string>",
    "description": "<string>",
    "externalAllowed": true,
    "fileCount": 123,
    "name": "<string>",
    "note": "<string>",
    "number": 123,
    "openComments": 123,
    "proposedAt": "<string>",
    "publishedVersion": 123,
    "ref": "<string>",
    "reviewUrl": "<string>",
    "round": 123,
    "stale": true,
    "status": "draft",
    "totalBytes": 123,
    "updatedAt": "<string>"
  },
  "ref": "<string>"
}