---
title: "Get RI Overview Charts by Reservation ID"
method: GET
path: "/api/v2/commitments/riOverviewCharts/{reservationId}"
tags: ["Reserved Instances (RI)"]
---

# Get RI Overview Charts by Reservation ID

`GET /api/v2/commitments/riOverviewCharts/{reservationId}`

## Request

- Base URL: `https://api.umbrellacost.io`
- URL: `https://api.umbrellacost.io/api/v2/commitments/riOverviewCharts/{reservationId}`
- Auth: none declared

Get overview chart data for a specific Reserved Instance including utilization trends and savings over time

## Path parameters

- `reservationId` string, required

## Query parameters

- `start` string
- `end` string
- `granularity` string

## Headers

- `Authorization` string
- `apikey` string

## Response `200`

OK

- object

---

[API](https://skmtc.dev/umbrellacost/apis/commitments-public-api.md) - [All operations](https://skmtc.dev/umbrellacost/apis/commitments-public-api/llms.txt) - [OpenAPI document](https://skmtc.dev/umbrellacost/apis/commitments-public-api/revisions/201654153ec8?raw)