curl --request PUT \
  --url https://firstpromoter.com/api/v1/leads/update \
  --header 'X-API-KEY: <api-key>'

import requests

url = "https://firstpromoter.com/api/v1/leads/update"

headers = {"X-API-KEY": "<api-key>"}

response = requests.put(url, headers=headers)

print(response.text)

const options = {method: 'PUT', headers: {'X-API-KEY': '<api-key>'}};

fetch('https://firstpromoter.com/api/v1/leads/update', 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://firstpromoter.com/api/v1/leads/update",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_HTTPHEADER => [
    "X-API-KEY: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://firstpromoter.com/api/v1/leads/update"

	req, _ := http.NewRequest("PUT", url, nil)

	req.Header.Add("X-API-KEY", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.put("https://firstpromoter.com/api/v1/leads/update")
  .header("X-API-KEY", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://firstpromoter.com/api/v1/leads/update")

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

request = Net::HTTP::Put.new(url)
request["X-API-KEY"] = '<api-key>'

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

{
  "id": 123,
  "state": "signup",
  "uid": "<unknown>",
  "email": "jsmith@example.com",
  "customer_since": "<string>",
  "cancelled_at": "<string>",
  "plan_name": "<string>",
  "suspicion": "<string>",
  "username": "<string>",
  "website": "<string>",
  "created_at": "<string>",
  "split_promotion_id": "<unknown>",
  "custom_fields": "<unknown>",
  "split_percentage_value": "<unknown>",
  "visitor_sub_id": "<unknown>",
  "promotion": {
    "id": 123,
    "status": "<string>",
    "ref_id": "<string>",
    "promo_code": "<string>",
    "customer_promo_code": "<string>",
    "target_reached_at": "<string>",
    "promoter_id": 123,
    "campaign_id": 123,
    "referral_link": "<string>",
    "current_offer": {
      "id": 123,
      "name": "<string>",
      "amount": 123,
      "unit": "<string>",
      "default_promo_code": "<string>"
    },
    "current_referral_reward": {
      "id": 123,
      "amount": 123,
      "unit": "<string>",
      "name": "<string>",
      "per_of_sale": 123,
      "default_promo_code": "<string>"
    },
    "current_promotion_reward": {},
    "current_target_reward": {},
    "campaign_name": "<string>",
    "hidden": true,
    "visitors_count": 123,
    "leads_count": 123,
    "customers_count": 123,
    "refunds_count": 123,
    "cancellations_count": 123,
    "sales_count": 123,
    "sales_total": 123,
    "refunds_total": 123,
    "active_customers_count": 123
  },
  "promoter": {
    "id": 123,
    "status": "approved",
    "cust_id": "<unknown>",
    "email": "<string>",
    "created_at": "<string>",
    "temp_password": "<string>",
    "default_promotion_id": 123,
    "pref": "<string>",
    "default_ref_id": "<string>",
    "note": "<string>",
    "w8_form_url": "<unknown>",
    "w9_form_url": "<unknown>",
    "parent_promoter_id": "<string>",
    "earnings_balance": {},
    "current_balance": {},
    "paid_balance": {},
    "auth_token": "<string>"
  }
}

"Bad credentials"

{
  "error": "Lead not found."
}

{
  "error": "<string>"
}