# types.MiddlewareConfig

[@polymeshassociation/polymesh-sdk](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes) / [Modules](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules) / [types](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/types) / MiddlewareConfig

## Interface: MiddlewareConfig

[types](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/types).MiddlewareConfig

### Table of contents

#### Properties

* [key](#key)
* [link](#link)

### Properties

#### key

• **key**: `string`

**Defined in**

[types/index.ts:657](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/types/index.ts#L657)

***

#### link

• **link**: `string`

**Defined in**

[types/index.ts:656](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/types/index.ts#L656)