curl --request POST \
  --url http://localhost:3917/fork/{id}/scenario \
  --header 'Content-Type: application/json' \
  --data '
{
  "entities": [
    {
      "health": 100,
      "position": [
        -3,
        1,
        0
      ],
      "team": 1
    },
    {
      "health": 60,
      "position": [
        3,
        1,
        0
      ],
      "team": 2
    }
  ],
  "name": "demo",
  "rules": [
    {
      "actions": [
        {
          "action": "heal",
          "amount": 20,
          "target": "this"
        }
      ],
      "filter": "any",
      "when": {
        "kind": "health_below",
        "threshold": 50
      }
    }
  ],
  "version": 2
}
'

import requests

url = "http://localhost:3917/fork/{id}/scenario"

payload = {
    "entities": [
        {
            "health": 100,
            "position": [-3, 1, 0],
            "team": 1
        },
        {
            "health": 60,
            "position": [3, 1, 0],
            "team": 2
        }
    ],
    "name": "demo",
    "rules": [
        {
            "actions": [
                {
                    "action": "heal",
                    "amount": 20,
                    "target": "this"
                }
            ],
            "filter": "any",
            "when": {
                "kind": "health_below",
                "threshold": 50
            }
        }
    ],
    "version": 2
}
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({
    entities: [
      {health: 100, position: [-3, 1, 0], team: 1},
      {health: 60, position: [3, 1, 0], team: 2}
    ],
    name: 'demo',
    rules: [
      {
        actions: [{action: 'heal', amount: 20, target: 'this'}],
        filter: 'any',
        when: {kind: 'health_below', threshold: 50}
      }
    ],
    version: 2
  })
};

fetch('http://localhost:3917/fork/{id}/scenario', 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 => "3917",
  CURLOPT_URL => "http://localhost:3917/fork/{id}/scenario",
  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([
    'entities' => [
        [
                'health' => 100,
                'position' => [
                                -3,
                                1,
                                0
                ],
                'team' => 1
        ],
        [
                'health' => 60,
                'position' => [
                                3,
                                1,
                                0
                ],
                'team' => 2
        ]
    ],
    'name' => 'demo',
    'rules' => [
        [
                'actions' => [
                                [
                                                                'action' => 'heal',
                                                                'amount' => 20,
                                                                'target' => 'this'
                                ]
                ],
                'filter' => 'any',
                'when' => [
                                'kind' => 'health_below',
                                'threshold' => 50
                ]
        ]
    ],
    'version' => 2
  ]),
  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:3917/fork/{id}/scenario"

	payload := strings.NewReader("{\n  \"entities\": [\n    {\n      \"health\": 100,\n      \"position\": [\n        -3,\n        1,\n        0\n      ],\n      \"team\": 1\n    },\n    {\n      \"health\": 60,\n      \"position\": [\n        3,\n        1,\n        0\n      ],\n      \"team\": 2\n    }\n  ],\n  \"name\": \"demo\",\n  \"rules\": [\n    {\n      \"actions\": [\n        {\n          \"action\": \"heal\",\n          \"amount\": 20,\n          \"target\": \"this\"\n        }\n      ],\n      \"filter\": \"any\",\n      \"when\": {\n        \"kind\": \"health_below\",\n        \"threshold\": 50\n      }\n    }\n  ],\n  \"version\": 2\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:3917/fork/{id}/scenario")
  .header("Content-Type", "application/json")
  .body("{\n  \"entities\": [\n    {\n      \"health\": 100,\n      \"position\": [\n        -3,\n        1,\n        0\n      ],\n      \"team\": 1\n    },\n    {\n      \"health\": 60,\n      \"position\": [\n        3,\n        1,\n        0\n      ],\n      \"team\": 2\n    }\n  ],\n  \"name\": \"demo\",\n  \"rules\": [\n    {\n      \"actions\": [\n        {\n          \"action\": \"heal\",\n          \"amount\": 20,\n          \"target\": \"this\"\n        }\n      ],\n      \"filter\": \"any\",\n      \"when\": {\n        \"kind\": \"health_below\",\n        \"threshold\": 50\n      }\n    }\n  ],\n  \"version\": 2\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:3917/fork/{id}/scenario")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"entities\": [\n    {\n      \"health\": 100,\n      \"position\": [\n        -3,\n        1,\n        0\n      ],\n      \"team\": 1\n    },\n    {\n      \"health\": 60,\n      \"position\": [\n        3,\n        1,\n        0\n      ],\n      \"team\": 2\n    }\n  ],\n  \"name\": \"demo\",\n  \"rules\": [\n    {\n      \"actions\": [\n        {\n          \"action\": \"heal\",\n          \"amount\": 20,\n          \"target\": \"this\"\n        }\n      ],\n      \"filter\": \"any\",\n      \"when\": {\n        \"kind\": \"health_below\",\n        \"threshold\": 50\n      }\n    }\n  ],\n  \"version\": 2\n}"

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

{
  "assertions": 0,
  "entities_spawned": 3,
  "fork_id": "fork-1",
  "ok": true,
  "rules": 1,
  "templates": 0
}