curl --request POST \
  --url https://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "externalId": "user_42"
}
'

import requests

url = "https://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign"

payload = { "externalId": "user_42" }
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({externalId: 'user_42'})
};

fetch('https://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign', 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://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign",
  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([
    'externalId' => 'user_42'
  ]),
  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://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign"

	payload := strings.NewReader("{\n  \"externalId\": \"user_42\"\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://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"externalId\": \"user_42\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://whistle.huddleup-sports.com/api/v1/games/{gameId}/assign")

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  \"externalId\": \"user_42\"\n}"

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

{
  "data": {
    "id": "<string>",
    "leagueId": "<string>",
    "sport": "<string>",
    "startsAt": "2023-11-07T05:31:56Z",
    "location": "<string>",
    "status": "open",
    "latitude": 123,
    "longitude": 123,
    "source": "<string>",
    "externalId": "<string>",
    "positions": [
      {
        "id": "<string>",
        "label": "<string>",
        "payCents": 123,
        "payDollars": 123,
        "status": "open",
        "official": {
          "id": "<string>",
          "name": "<string>",
          "email": "<string>",
          "claimStatus": "confirmed"
        },
        "payment": {
          "id": "<string>",
          "positionId": "<string>",
          "officialId": "<string>",
          "amountCents": 123,
          "amountDollars": 123,
          "currency": "<string>",
          "mode": "platform",
          "status": "pending",
          "paidAt": "2023-11-07T05:31:56Z",
          "failureCode": "<string>",
          "failureMessage": "<string>",
          "createdAt": "2023-11-07T05:31:56Z"
        }
      }
    ]
  }
}

{
  "error": "invalid_json"
}

{
  "error": "unauthorized"
}

{
  "error": "league_not_found"
}

{
  "error": "position_taken"
}