curl --request POST \
  --url https://your-instance.example.com/api/prompts/{promptId}/versions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "label": "Pre-launch checkpoint",
  "displayVersion": "v1.4",
  "title": "Pre-launch",
  "description": "Snapshot before rolling out to production.",
  "source": "manual_save"
}
'

import requests

url = "https://your-instance.example.com/api/prompts/{promptId}/versions"

payload = {
    "label": "Pre-launch checkpoint",
    "displayVersion": "v1.4",
    "title": "Pre-launch",
    "description": "Snapshot before rolling out to production.",
    "source": "manual_save"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    label: 'Pre-launch checkpoint',
    displayVersion: 'v1.4',
    title: 'Pre-launch',
    description: 'Snapshot before rolling out to production.',
    source: 'manual_save'
  })
};

fetch('https://your-instance.example.com/api/prompts/{promptId}/versions', 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://your-instance.example.com/api/prompts/{promptId}/versions",
  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([
    'label' => 'Pre-launch checkpoint',
    'displayVersion' => 'v1.4',
    'title' => 'Pre-launch',
    'description' => 'Snapshot before rolling out to production.',
    'source' => 'manual_save'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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://your-instance.example.com/api/prompts/{promptId}/versions"

	payload := strings.NewReader("{\n  \"label\": \"Pre-launch checkpoint\",\n  \"displayVersion\": \"v1.4\",\n  \"title\": \"Pre-launch\",\n  \"description\": \"Snapshot before rolling out to production.\",\n  \"source\": \"manual_save\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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://your-instance.example.com/api/prompts/{promptId}/versions")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"label\": \"Pre-launch checkpoint\",\n  \"displayVersion\": \"v1.4\",\n  \"title\": \"Pre-launch\",\n  \"description\": \"Snapshot before rolling out to production.\",\n  \"source\": \"manual_save\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://your-instance.example.com/api/prompts/{promptId}/versions")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"label\": \"Pre-launch checkpoint\",\n  \"displayVersion\": \"v1.4\",\n  \"title\": \"Pre-launch\",\n  \"description\": \"Snapshot before rolling out to production.\",\n  \"source\": \"manual_save\"\n}"

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

{
  "message": "Version saved",
  "skipped": false,
  "version": 5,
  "versionId": "65f9b1c2e8a1d4e001a0b1c4"
}

{
  "error": "Prompt not found",
  "details": "No prompt with id 5f7b1c2e8a1d4e0012c3b4a5 belongs to this user."
}

{
  "error": "Prompt not found",
  "details": "No prompt with id 5f7b1c2e8a1d4e0012c3b4a5 belongs to this user."
}

{
  "error": "Prompt not found",
  "details": "No prompt with id 5f7b1c2e8a1d4e0012c3b4a5 belongs to this user."
}