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

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

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

import requests

url = "https://api.despezzas.com/v1/reports/forecast"

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/forecast"

	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",
  "averages": {
    "account_expenses": 420000,
    "bill_payments": 190000,
    "card_purchases": 185000,
    "result": 190000,
    "revenues": 800000
  },
  "basis": "cash",
  "confidence": "high",
  "current_balance": 1250000,
  "estimated_by_category": {
    "account": [
      {
        "average_monthly": 120000,
        "id": "b1a2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
        "share_percent": 18.4,
        "title": "Alimentação",
        "icon_background_color": "#F97316",
        "icon_name": "restaurant",
        "image": null,
        "is_essential": true
      }
    ],
    "card": [
      {
        "average_monthly": 120000,
        "id": "b1a2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
        "share_percent": 18.4,
        "title": "Alimentação",
        "icon_background_color": "#F97316",
        "icon_name": "restaurant",
        "image": null,
        "is_essential": true
      }
    ]
  },
  "forecast": [
    {
      "card_bills_due": 185000,
      "expenses": {
        "account": {
          "estimated": 110000,
          "installments": 60000,
          "planned": 0,
          "recurring": 250000,
          "subscriptions": 30000,
          "total": 450000
        },
        "card_bills": {
          "committed": 60000,
          "projected_estimated": 95000,
          "projected_recurring": 30000,
          "total": 185000
        },
        "total": 635000
      },
      "is_current": false,
      "items": {
        "installments": [
          {
            "amount": 5590,
            "informational": false,
            "is_expense": true,
            "key": "sub:netflix",
            "source": "detected",
            "title": "Netflix",
            "via": "card_bill",
            "account_id": 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": "c4d5e6f7-0a1b-4c2d-9e3f-4a5b6c7d8e9f",
            "date": "2026-10-05",
            "id": "8f1c2a34-5b6d-4e7f-8a9b-0c1d2e3f4a5b",
            "installment_label": null,
            "logo_url": null,
            "months_seen": 6
          }
        ],
        "recurring": [
          {
            "amount": 5590,
            "informational": false,
            "is_expense": true,
            "key": "sub:netflix",
            "source": "detected",
            "title": "Netflix",
            "via": "card_bill",
            "account_id": 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": "c4d5e6f7-0a1b-4c2d-9e3f-4a5b6c7d8e9f",
            "date": "2026-10-05",
            "id": "8f1c2a34-5b6d-4e7f-8a9b-0c1d2e3f4a5b",
            "installment_label": null,
            "logo_url": null,
            "months_seen": 6
          }
        ],
        "subscriptions": [
          {
            "amount": 5590,
            "informational": false,
            "is_expense": true,
            "key": "sub:netflix",
            "source": "detected",
            "title": "Netflix",
            "via": "card_bill",
            "account_id": 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": "c4d5e6f7-0a1b-4c2d-9e3f-4a5b6c7d8e9f",
            "date": "2026-10-05",
            "id": "8f1c2a34-5b6d-4e7f-8a9b-0c1d2e3f4a5b",
            "installment_label": null,
            "logo_url": null,
            "months_seen": 6
          }
        ]
      },
      "period": "2026-10",
      "result": 165000,
      "revenues": {
        "committed": 0,
        "estimated": 0,
        "recurring": 800000,
        "total": 800000
      },
      "running_balance": 1415000
    }
  ],
  "history": [
    {
      "card_purchases": 190000,
      "expenses": {
        "account": {
          "installments": 60000,
          "recurring": 250000,
          "subscriptions": 30000,
          "total": 450000,
          "variable": 110000
        },
        "bill_payments": 190000,
        "total": 640000
      },
      "is_current": false,
      "period": "2026-08",
      "result": 140000,
      "revenues": {
        "total": 780000
      }
    }
  ],
  "history_months": 6,
  "history_months_used": 6,
  "months": 3,
  "totals": {
    "card_bills_due": 555000,
    "ending_balance": 1745000,
    "expenses": 1905000,
    "lowest_balance": {
      "period": "2026-10",
      "running_balance": 1250000
    },
    "result": 495000,
    "revenues": 2400000
  }
}

{
  "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"
}