curl --request POST \
  --url 'https://api.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "user_id": "2179873",
  "anonymous_id": "403fb18e-98ff-434d-8585-726fabf5ed37",
  "variant_name": "Treatment_Group",
  "timestamp": "2022-01-23T12:34:56-08:00"
}
'

import requests

url = "https://api.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key="

payload = {
    "user_id": "2179873",
    "anonymous_id": "403fb18e-98ff-434d-8585-726fabf5ed37",
    "variant_name": "Treatment_Group",
    "timestamp": "2022-01-23T12:34:56-08:00"
}
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({
    user_id: '2179873',
    anonymous_id: '403fb18e-98ff-434d-8585-726fabf5ed37',
    variant_name: 'Treatment_Group',
    timestamp: '2022-01-23T12:34:56-08:00'
  })
};

fetch('https://api.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key=', 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.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key=",
  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([
    'user_id' => '2179873',
    'anonymous_id' => '403fb18e-98ff-434d-8585-726fabf5ed37',
    'variant_name' => 'Treatment_Group',
    'timestamp' => '2022-01-23T12:34:56-08:00'
  ]),
  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.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key="

	payload := strings.NewReader("{\n  \"user_id\": \"2179873\",\n  \"anonymous_id\": \"403fb18e-98ff-434d-8585-726fabf5ed37\",\n  \"variant_name\": \"Treatment_Group\",\n  \"timestamp\": \"2022-01-23T12:34:56-08:00\"\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.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"user_id\": \"2179873\",\n  \"anonymous_id\": \"403fb18e-98ff-434d-8585-726fabf5ed37\",\n  \"variant_name\": \"Treatment_Group\",\n  \"timestamp\": \"2022-01-23T12:34:56-08:00\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.askmiso.com/v1/experiments/{experiment_id_or_slug}/events?api_key=")

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  \"user_id\": \"2179873\",\n  \"anonymous_id\": \"403fb18e-98ff-434d-8585-726fabf5ed37\",\n  \"variant_name\": \"Treatment_Group\",\n  \"timestamp\": \"2022-01-23T12:34:56-08:00\"\n}"

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

{
  "took": 50,
  "in_experiment": true,
  "variant": {
    "id": "59769b89-5f1f-46d5-a4fa-a583ebd2f7fd",
    "name": "Treatment_Group",
    "slug": "Treatment_Group",
    "status": "Active",
    "configuration": {
      "model": "A"
    }
  }
}

{
  "message": "api_key is invalid. Please check your api_key in Dojo."
}

{
  "message": "Variant is not found. Please check your variant_name."
}

{
  "message": "Request schema error. See \"data.errors\" for details",
  "data": {
    "errors": [
      {
        "loc": [
          "body",
          35
        ],
        "msg": "Expecting ',' delimiter: line 3 column 5 (char 35)",
        "type": "value_error.jsondecode"
      }
    ]
  }
}