curl --request GET \
  --url https://api.despezzas.com/v2/business/cash-flow \
  --header 'Authorization: Basic <encoded-value>'

const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://api.despezzas.com/v2/business/cash-flow', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.despezzas.com/v2/business/cash-flow"

headers = {"Authorization": "Basic <encoded-value>"}

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

print(response.text)

package main

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

func main() {

	url := "https://api.despezzas.com/v2/business/cash-flow"

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

	req.Header.Add("Authorization", "Basic <encoded-value>")

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

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

	fmt.Println(string(body))

}

{
  "as_of": "2026-09-15",
  "buckets": [
    {
      "net": 75000,
      "period": "2026-09-15",
      "realized_in": 800000,
      "realized_out": 420000,
      "running_balance": 1250000,
      "bill_payments": 185000,
      "card_bills_due": 0,
      "projected_in": 0,
      "projected_out": 120000
    }
  ],
  "from": "2026-09-01",
  "granularity": "day",
  "opening_balance": 2500000,
  "to": "2026-09-30",
  "totals": {
    "bill_payments": 0,
    "card_bills_due": 0,
    "ending_balance": 4150000,
    "projected_in": 800000,
    "projected_out": 350000,
    "realized_in": 4500000,
    "realized_out": 3300000
  }
}

{
  "message": "Credenciais de API inválidas",
  "statusCode": 401,
  "error": "Unauthorized"
}

{
  "message": "Credenciais de API inválidas",
  "statusCode": 401,
  "error": "Unauthorized"
}

{
  "message": "Credenciais de API inválidas",
  "statusCode": 401,
  "error": "Unauthorized"
}