---
title: "Integrations - Ottomarket"
url: "https://docs.unified.to/integrations/ottomarket"
description: "Build OTTO Market integrations faster with our Unified API — E-Commerce data, OAuth2 client credentials, real-time sync."
date: "2026-10-01T23:34:56.864Z"
updated: "2026-10-25T22:24:19.492Z"
---
![](https://api.unified.to/docs/images/ottomarket.png)

# OTTO Market integration

[Back to integrations](https://docs.unified.to/integrations.md)

#### Overview

Company website:

<https://www.otto.market>

Integration launch date:

August 16, 2026

API Categories:

[E-Commerce](https://docs.unified.to/commerce/overview.md)[Accounting](https://docs.unified.to/accounting/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md)

API Authorization:

 OAuth2 client credentials flow

Data-regions:

 Production Sandbox

#### ACCOUNTING INVOICE

End-API object:

 receipt

Unified API Methods:

[List](https://docs.unified.to/accounting/invoice/List%5Fall%5Finvoices.md)[Get](https://docs.unified.to/accounting/invoice/Retrieve%5Fan%5Finvoice.md)

Webhooks:

 Virtual

List options:

limitoffsetupdated\_gte

Readable fields:

[created\_at](https://docs.unified.to/accounting/invoice/model.md)[currency](https://docs.unified.to/accounting/invoice/model.md)[id](https://docs.unified.to/accounting/invoice/model.md)[invoice\_number](https://docs.unified.to/accounting/invoice/model.md)[lineitems](https://docs.unified.to/accounting/invoice/model.md)[metadata](https://docs.unified.to/accounting/invoice/model.md)[posted\_at](https://docs.unified.to/accounting/invoice/model.md)[reference](https://docs.unified.to/accounting/invoice/model.md)[refund\_reason](https://docs.unified.to/accounting/invoice/model.md)[status](https://docs.unified.to/accounting/invoice/model.md)[tax\_amount](https://docs.unified.to/accounting/invoice/model.md)[total\_amount](https://docs.unified.to/accounting/invoice/model.md)

Writable fields:

[\-none-](https://docs.unified.to/accounting/invoice/model.md)

#### ACCOUNTING SALESORDER

End-API object:

 order partnerorder

Unified API Methods:

[List](https://docs.unified.to/accounting/salesorder/List%5Fall%5Fsalesorders.md)[Get](https://docs.unified.to/accounting/salesorder/Retrieve%5Fa%5Fsalesorder.md)[Remove](https://docs.unified.to/accounting/salesorder/Remove%5Fa%5Fsalesorder.md)

Webhooks:

 Virtual

List options:

limitoffsetupdated\_gte

Readable fields:

[billing\_address](https://docs.unified.to/accounting/salesorder/model.md)[created\_at](https://docs.unified.to/accounting/salesorder/model.md)[currency](https://docs.unified.to/accounting/salesorder/model.md)[discount\_amount](https://docs.unified.to/accounting/salesorder/model.md)[id](https://docs.unified.to/accounting/salesorder/model.md)[lineitems](https://docs.unified.to/accounting/salesorder/model.md)[metadata](https://docs.unified.to/accounting/salesorder/model.md)[order\_number](https://docs.unified.to/accounting/salesorder/model.md)[shipping\_address](https://docs.unified.to/accounting/salesorder/model.md)[status](https://docs.unified.to/accounting/salesorder/model.md)[subtotal\_amount](https://docs.unified.to/accounting/salesorder/model.md)[tax\_amount](https://docs.unified.to/accounting/salesorder/model.md)[total\_amount](https://docs.unified.to/accounting/salesorder/model.md)[updated\_at](https://docs.unified.to/accounting/salesorder/model.md)

Writable fields:

[\-none-](https://docs.unified.to/accounting/salesorder/model.md)

#### COMMERCE INVENTORY

End-API object:

 quantity variation

Unified API Methods:

[List](https://docs.unified.to/commerce/inventory/List%5Fall%5Finventories.md)[Get](https://docs.unified.to/commerce/inventory/Retrieve%5Fan%5Finventory.md)[Update](https://docs.unified.to/commerce/inventory/Update%5Fan%5Finventory.md)

List options:

limitoffset

Readable fields:

[available](https://docs.unified.to/commerce/inventory/model.md)[id](https://docs.unified.to/commerce/inventory/model.md)[item\_id](https://docs.unified.to/commerce/inventory/model.md)[item\_variant\_id](https://docs.unified.to/commerce/inventory/model.md)[updated\_at](https://docs.unified.to/commerce/inventory/model.md)

Writable fields:

[available](https://docs.unified.to/commerce/inventory/model.md)

#### COMMERCE ITEM

End-API object:

 product variation

Unified API Methods:

[List](https://docs.unified.to/commerce/item/List%5Fall%5Fitems.md)[Get](https://docs.unified.to/commerce/item/Retrieve%5Fan%5Fitem.md)

List options:

limitoffset

Readable fields:

[description](https://docs.unified.to/commerce/item/model.md)[global\_code](https://docs.unified.to/commerce/item/model.md)[id](https://docs.unified.to/commerce/item/model.md)[media](https://docs.unified.to/commerce/item/model.md)[metadata](https://docs.unified.to/commerce/item/model.md)[prices](https://docs.unified.to/commerce/item/model.md)

Writable fields:

[\-none-](https://docs.unified.to/commerce/item/model.md)

#### PASSTHROUGH

Unified API Methods:

[POST](https://docs.unified.to/passthrough/overview.md)[GET](https://docs.unified.to/passthrough/overview.md)[PUT](https://docs.unified.to/passthrough/overview.md)[DELETE](https://docs.unified.to/passthrough/overview.md)

List options:

\-none-

Readable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)

Writable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)