curl --request POST \
  --url https://api.bevits.com/v1/flows \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Boleto a pagar",
  "trigger": {
    "platform": "nuvemshop",
    "event": "order_created"
  },
  "start": "is_boleto",
  "nodes": [
    {
      "key": "is_boleto",
      "type": "condition",
      "field": "order.paymentMethod",
      "operator": "equals",
      "value": "boleto",
      "if_true": "wait_1_day"
    },
    {
      "key": "wait_1_day",
      "type": "wait",
      "amount": 1,
      "unit": "days",
      "next": "still_pending"
    },
    {
      "key": "still_pending",
      "type": "condition",
      "field": "order.paymentStatus",
      "operator": "equals",
      "value": "pending",
      "if_true": "remind"
    },
    {
      "key": "remind",
      "type": "send_whatsapp",
      "template_id": "wtp_..."
    }
  ]
}
'

import requests

url = "https://api.bevits.com/v1/flows"

payload = {
    "name": "Boleto a pagar",
    "trigger": {
        "platform": "nuvemshop",
        "event": "order_created"
    },
    "start": "is_boleto",
    "nodes": [
        {
            "key": "is_boleto",
            "type": "condition",
            "field": "order.paymentMethod",
            "operator": "equals",
            "value": "boleto",
            "if_true": "wait_1_day"
        },
        {
            "key": "wait_1_day",
            "type": "wait",
            "amount": 1,
            "unit": "days",
            "next": "still_pending"
        },
        {
            "key": "still_pending",
            "type": "condition",
            "field": "order.paymentStatus",
            "operator": "equals",
            "value": "pending",
            "if_true": "remind"
        },
        {
            "key": "remind",
            "type": "send_whatsapp",
            "template_id": "wtp_..."
        }
    ]
}
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({
    name: 'Boleto a pagar',
    trigger: {platform: 'nuvemshop', event: 'order_created'},
    start: 'is_boleto',
    nodes: [
      {
        key: 'is_boleto',
        type: 'condition',
        field: 'order.paymentMethod',
        operator: 'equals',
        value: 'boleto',
        if_true: 'wait_1_day'
      },
      {
        key: 'wait_1_day',
        type: 'wait',
        amount: 1,
        unit: 'days',
        next: 'still_pending'
      },
      {
        key: 'still_pending',
        type: 'condition',
        field: 'order.paymentStatus',
        operator: 'equals',
        value: 'pending',
        if_true: 'remind'
      },
      {key: 'remind', type: 'send_whatsapp', template_id: 'wtp_...'}
    ]
  })
};

fetch('https://api.bevits.com/v1/flows', 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.bevits.com/v1/flows",
  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([
    'name' => 'Boleto a pagar',
    'trigger' => [
        'platform' => 'nuvemshop',
        'event' => 'order_created'
    ],
    'start' => 'is_boleto',
    'nodes' => [
        [
                'key' => 'is_boleto',
                'type' => 'condition',
                'field' => 'order.paymentMethod',
                'operator' => 'equals',
                'value' => 'boleto',
                'if_true' => 'wait_1_day'
        ],
        [
                'key' => 'wait_1_day',
                'type' => 'wait',
                'amount' => 1,
                'unit' => 'days',
                'next' => 'still_pending'
        ],
        [
                'key' => 'still_pending',
                'type' => 'condition',
                'field' => 'order.paymentStatus',
                'operator' => 'equals',
                'value' => 'pending',
                'if_true' => 'remind'
        ],
        [
                'key' => 'remind',
                'type' => 'send_whatsapp',
                'template_id' => 'wtp_...'
        ]
    ]
  ]),
  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://api.bevits.com/v1/flows"

	payload := strings.NewReader("{\n  \"name\": \"Boleto a pagar\",\n  \"trigger\": {\n    \"platform\": \"nuvemshop\",\n    \"event\": \"order_created\"\n  },\n  \"start\": \"is_boleto\",\n  \"nodes\": [\n    {\n      \"key\": \"is_boleto\",\n      \"type\": \"condition\",\n      \"field\": \"order.paymentMethod\",\n      \"operator\": \"equals\",\n      \"value\": \"boleto\",\n      \"if_true\": \"wait_1_day\"\n    },\n    {\n      \"key\": \"wait_1_day\",\n      \"type\": \"wait\",\n      \"amount\": 1,\n      \"unit\": \"days\",\n      \"next\": \"still_pending\"\n    },\n    {\n      \"key\": \"still_pending\",\n      \"type\": \"condition\",\n      \"field\": \"order.paymentStatus\",\n      \"operator\": \"equals\",\n      \"value\": \"pending\",\n      \"if_true\": \"remind\"\n    },\n    {\n      \"key\": \"remind\",\n      \"type\": \"send_whatsapp\",\n      \"template_id\": \"wtp_...\"\n    }\n  ]\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://api.bevits.com/v1/flows")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Boleto a pagar\",\n  \"trigger\": {\n    \"platform\": \"nuvemshop\",\n    \"event\": \"order_created\"\n  },\n  \"start\": \"is_boleto\",\n  \"nodes\": [\n    {\n      \"key\": \"is_boleto\",\n      \"type\": \"condition\",\n      \"field\": \"order.paymentMethod\",\n      \"operator\": \"equals\",\n      \"value\": \"boleto\",\n      \"if_true\": \"wait_1_day\"\n    },\n    {\n      \"key\": \"wait_1_day\",\n      \"type\": \"wait\",\n      \"amount\": 1,\n      \"unit\": \"days\",\n      \"next\": \"still_pending\"\n    },\n    {\n      \"key\": \"still_pending\",\n      \"type\": \"condition\",\n      \"field\": \"order.paymentStatus\",\n      \"operator\": \"equals\",\n      \"value\": \"pending\",\n      \"if_true\": \"remind\"\n    },\n    {\n      \"key\": \"remind\",\n      \"type\": \"send_whatsapp\",\n      \"template_id\": \"wtp_...\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.bevits.com/v1/flows")

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  \"name\": \"Boleto a pagar\",\n  \"trigger\": {\n    \"platform\": \"nuvemshop\",\n    \"event\": \"order_created\"\n  },\n  \"start\": \"is_boleto\",\n  \"nodes\": [\n    {\n      \"key\": \"is_boleto\",\n      \"type\": \"condition\",\n      \"field\": \"order.paymentMethod\",\n      \"operator\": \"equals\",\n      \"value\": \"boleto\",\n      \"if_true\": \"wait_1_day\"\n    },\n    {\n      \"key\": \"wait_1_day\",\n      \"type\": \"wait\",\n      \"amount\": 1,\n      \"unit\": \"days\",\n      \"next\": \"still_pending\"\n    },\n    {\n      \"key\": \"still_pending\",\n      \"type\": \"condition\",\n      \"field\": \"order.paymentStatus\",\n      \"operator\": \"equals\",\n      \"value\": \"pending\",\n      \"if_true\": \"remind\"\n    },\n    {\n      \"key\": \"remind\",\n      \"type\": \"send_whatsapp\",\n      \"template_id\": \"wtp_...\"\n    }\n  ]\n}"

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

{
  "object": "flow_draft",
  "validate_only": true,
  "status": "draft",
  "trigger": {
    "platform": "<string>",
    "event": "<string>"
  },
  "outline": [
    "<string>"
  ],
  "warnings": [
    {
      "code": "<string>",
      "path": "<string>",
      "message": "<string>",
      "node_key": "<string>"
    }
  ],
  "next_step": "<string>",
  "id": "<string>",
  "revision": "<string>",
  "html_url": "<string>"
}

{
  "error": {
    "type": "authentication_error",
    "message": "<string>",
    "request_id": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "type": "authentication_error",
    "message": "Invalid API key.",
    "request_id": "req_07f6cdc3c20249d6afcd90b4"
  }
}

{
  "error": {
    "type": "permission_denied",
    "message": "This API key does not have the required \"write\" scope.",
    "param": "scope",
    "request_id": "req_07f6cdc3c20249d6afcd90b4"
  }
}

{
  "error": {
    "type": "authentication_error",
    "message": "<string>",
    "request_id": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "type": "authentication_error",
    "message": "<string>",
    "request_id": "<string>",
    "param": "<string>"
  }
}

{
  "error": {
    "type": "authentication_error",
    "message": "<string>",
    "request_id": "<string>",
    "param": "<string>"
  },
  "retry_after": 2
}

{
  "error": {
    "type": "authentication_error",
    "message": "<string>",
    "request_id": "<string>",
    "param": "<string>"
  }
}