curl --request GET \
  --url https://api.despezzas.com/v1/reports/cash-flow \
  --header 'Authorization: Basic <encoded-value>'

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

fetch('https://api.despezzas.com/v1/reports/cash-flow', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.despezzas.com/v1/reports/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/v1/reports/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",
  "basis": "cash",
  "by_account": [
    {
      "account_id": "3a9e7d21-4b5c-4d6e-8f70-1a2b3c4d5e6f",
      "is_open_finance": false,
      "net": 380000,
      "realized_in": 800000,
      "realized_out": 420000,
      "title": "Nubank",
      "logo": "https://cdn.despezzas.com/banks/nubank.png"
    }
  ],
  "closing_balance": 1130000,
  "daily": [
    {
      "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
    }
  ],
  "lowest_balance": {
    "period": "2026-09-20",
    "running_balance": 690000
  },
  "monthly": [
    {
      "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
    }
  ],
  "opening_balance": 870000,
  "overdue": {
    "to_pay": {
      "amount": 120000,
      "count": 1
    },
    "to_receive": {
      "amount": 0,
      "count": 0
    }
  },
  "previous_range": {
    "end_date": "2026-08-31",
    "start_date": "2026-08-01"
  },
  "range": {
    "end_date": "2026-09-30",
    "start_date": "2026-09-01"
  },
  "top_inflows": [
    {
      "amount": 250000,
      "date": "2026-09-20",
      "id": "8f1c2a34-5b6d-4e7f-8a9b-0c1d2e3f4a5b",
      "is_expense": true,
      "paid": false,
      "title": "Aluguel",
      "type": "RECURRENT",
      "account_id": "3a9e7d21-4b5c-4d6e-8f70-1a2b3c4d5e6f",
      "cash_date": null,
      "category": {
        "id": "b1a2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
        "is_essential": true,
        "title": "Alimentação",
        "icon_background_color": "#F97316",
        "icon_name": "restaurant",
        "image": null
      },
      "credit_card_id": null,
      "installment_label": null,
      "is_bill_payment": false,
      "is_overdue": false,
      "logo_url": null
    }
  ],
  "top_outflows": [
    {
      "amount": 250000,
      "date": "2026-09-20",
      "id": "8f1c2a34-5b6d-4e7f-8a9b-0c1d2e3f4a5b",
      "is_expense": true,
      "paid": false,
      "title": "Aluguel",
      "type": "RECURRENT",
      "account_id": "3a9e7d21-4b5c-4d6e-8f70-1a2b3c4d5e6f",
      "cash_date": null,
      "category": {
        "id": "b1a2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
        "is_essential": true,
        "title": "Alimentação",
        "icon_background_color": "#F97316",
        "icon_name": "restaurant",
        "image": null
      },
      "credit_card_id": null,
      "installment_label": null,
      "is_bill_payment": false,
      "is_overdue": false,
      "logo_url": null
    }
  ],
  "totals": {
    "net": 260000,
    "previous": {
      "net": 140000,
      "realized_in": 780000,
      "realized_out": 640000
    },
    "realized_in": 800000,
    "realized_out": 420000,
    "variation_percent": {
      "net": 85.7,
      "realized_in": 2.6,
      "realized_out": -34.4
    },
    "bill_payments": 185000,
    "card_bills_due": 0,
    "projected_in": 0,
    "projected_out": 120000
  },
  "upcoming": [
    {
      "amount": 250000,
      "date": "2026-09-20",
      "id": "8f1c2a34-5b6d-4e7f-8a9b-0c1d2e3f4a5b",
      "is_expense": true,
      "paid": false,
      "title": "Aluguel",
      "type": "RECURRENT",
      "account_id": "3a9e7d21-4b5c-4d6e-8f70-1a2b3c4d5e6f",
      "cash_date": null,
      "category": {
        "id": "b1a2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
        "is_essential": true,
        "title": "Alimentação",
        "icon_background_color": "#F97316",
        "icon_name": "restaurant",
        "image": null
      },
      "credit_card_id": null,
      "installment_label": null,
      "is_bill_payment": false,
      "is_overdue": false,
      "logo_url": null
    }
  ]
}

{
  "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"
}