@loopback/docs/site/apidocs/context.bindingkey.generate.md

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---
lang: en
title: 'API docs: context.bindingkey.generate'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/context
permalink: /doc/en/lb4/apidocs.context.bindingkey.generate.html
---

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[Home](./index.md) &gt; [@loopback/context](./context.md) &gt; [BindingKey](./context.bindingkey.md) &gt; [generate](./context.bindingkey.generate.md)

## BindingKey.generate() method

Generate a universally unique binding key.

Please note the format of they generated key is not specified, you must not rely on any specific formatting (e.g. UUID style).

**Signature:**

```typescript
static generate<T>(namespace?: string): BindingKey<T>;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td markdown="1">

namespace


</td><td markdown="1">

string


</td><td markdown="1">

_(Optional)_ Namespace for the binding


</td></tr>
</tbody></table>

**Returns:**

[BindingKey](./context.bindingkey.md)<!-- -->&lt;T&gt;