curl --request POST \
  --url https://api.fintoc.com/v1/link_intents \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "country": "cl",
  "holder_type": "business",
  "product": "movements"
}
'

import requests

url = "https://api.fintoc.com/v1/link_intents"

payload = {
    "country": "cl",
    "holder_type": "business",
    "product": "movements"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({country: 'cl', holder_type: 'business', product: 'movements'})
};

fetch('https://api.fintoc.com/v1/link_intents', 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.fintoc.com/v1/link_intents",
  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([
    'country' => 'cl',
    'holder_type' => 'business',
    'product' => 'movements'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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.fintoc.com/v1/link_intents"

	payload := strings.NewReader("{\n  \"country\": \"cl\",\n  \"holder_type\": \"business\",\n  \"product\": \"movements\"\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	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.fintoc.com/v1/link_intents")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"country\": \"cl\",\n  \"holder_type\": \"business\",\n  \"product\": \"movements\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fintoc.com/v1/link_intents")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"country\": \"cl\",\n  \"holder_type\": \"business\",\n  \"product\": \"movements\"\n}"

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

{
  "id": "li_a6WUojQ2SjSSeFjH",
  "object": "link_intent",
  "country": "cl",
  "created_at": "2022-12-01T01:50:12Z",
  "exchange_token": null,
  "exchange_token_expires_at": null,
  "holder_type": "business",
  "mode": "live",
  "product": "movements",
  "status": "created",
  "widget_token": "li_a6WUojQ2SjSSeFjH_sec_Q802GD8ZLmMuK0Atl4ucJuLp"
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "not_supported_product",
    "param": "product",
    "message": "Not supported product: payments. Currently, supported products are: movements.",
    "doc_url": "https://docs.fintoc.com/reference/errors"
  }
}

{
  "error": {
    "type": "authentication_error",
    "code": "invalid_api_key",
    "message": "Invalid API Key: invalid-*oken"
  }
}