---
title: "GET /payment-api/v2/order/{transactionId}/email-history"
method: GET
path: "/payment-api/v2/order/{transactionId}/email-history"
tags: ["Order"]
---

# GET /payment-api/v2/order/{transactionId}/email-history

`GET /payment-api/v2/order/{transactionId}/email-history`

## Request

- Base URL: `https://api.iolpay.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.iolpay.com/payment-api/v2/order/{transactionId}/email-history`
- Auth: none required

## Path parameters

- `transactionId` string, required

## Query parameters

- `page` integer
- `limit` integer

## Headers

- `Authorization` string, required
- `MerchantId` string

## Response `200`

OK

- EmailHistoryGetModel
  - `items` EmailHistoryItemModel[], nullable
    - `id` integer
    - `createdAt` string, date-time
    - `to` string, nullable
    - `subject` string, nullable
    - `from` string, nullable
  - `pagination` EmailHistoryPaginationModel
    - `limit` integer
    - `page` integer
    - `totalCount` integer
  - `referenceType` string, nullable
  - `referenceId` string, nullable

## Other responses

- `400`: Bad Request
- `404`: Not Found
- `500`: Internal Server Error

## Changes

- **2026-09-24** `0d970155e868`: 1 info
  - the endpoint scheme security `Bearer` was removed from the API

[Operation history](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-3/changes/payment-api/v2/order/:transactionId/email-history/get.md)

---

[API](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-3.md) - [All operations](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-3/llms.txt) - [OpenAPI document](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-3/revisions/4818ea851375?raw)