---
title: "Generates a new Merge Document"
method: POST
path: "/Product/{id}/MergeDocument/{documentTemplateId}"
tags: ["Products"]
---

# Generates a new Merge Document

`POST /Product/{id}/MergeDocument/{documentTemplateId}`

## Request

- Base URL: `https://api.insightly.com/v3.1`
- URL: `https://api.insightly.com/v3.1/Product/{id}/MergeDocument/{documentTemplateId}`
- Auth: none declared. Required headers: `Authorization`

Returns the generated document. If the 'format' parameter is set to 'JSON', returns the metadata of the associated File Attachment in JSON format.

## Path parameters

- `id` integer, required
- `documentTemplateId` integer, required

## Query parameters

- `format` string

## Headers

- `Authorization` string, required

## Response `200`

Request succeeded.

- object[]
  - `PRODUCT_ID` integer
  - `PRODUCT_NAME` string, string, required
  - `PRODUCT_CODE` string, string
  - `PRODUCT_SKU` string, string
  - `DESCRIPTION` string, string
  - `PRODUCT_FAMILY` string, string
  - `PRODUCT_IMAGE_URL` string, string
  - `CURRENCY_CODE` string, string
  - `DEFAULT_PRICE` number, required
  - `DATE_CREATED_UTC` string, date-time
  - `DATE_UPDATED_UTC` string, date-time
  - `CREATED_USER_ID` integer
  - `OWNER_USER_ID` integer
  - `ACTIVE` boolean, required
  - `CUSTOMFIELDS` APICustomField[]
    - `FIELD_NAME` string
    - `FIELD_VALUE` object

## Other responses

- `400`: Often missing or invalid parameter.
- `401`: Authentication failed.
- `403`: API User does not have access to Document Template.
- `404`: Record not found.

---

[API](https://skmtc.dev/insightly/apis/insightly-api-v3-1.md) - [All operations](https://skmtc.dev/insightly/apis/insightly-api-v3-1/llms.txt) - [OpenAPI document](https://skmtc.dev/insightly/apis/insightly-api-v3-1/revisions/e7df0c3b65fb?raw)