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2nd chunk of `content/reference/api/extensions-sdk/BackendV0.md`
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 .then((value: any) => console.log(value));
```

> [!WARNING]
> 
> It will be removed in a future version. Use [put](HttpService.md#put) instead.

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `url` | `string` | The URL of the backend service. |
| `data` | `any` | The body of the request. |

#### Returns

`Promise`<`unknown`\>

___

### patch

▸ **patch**(`url`, `data`): `Promise`<`unknown`\>

Performs an HTTP PATCH request to a backend service.

```typescript
window.ddClient.backend
 .patch("/some/service", { ... })
 .then((value: any) => console.log(value));
```

> [!WARNING]
>
> It will be removed in a future version. Use [patch](HttpService.md#patch) instead.

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `url` | `string` | The URL of the backend service. |
| `data` | `any` | The body of the request. |

#### Returns

`Promise`<`unknown`\>

___

### delete

▸ **delete**(`url`): `Promise`<`unknown`\>

Performs an HTTP DELETE request to a backend service.

```typescript
window.ddClient.backend
 .delete("/some/service")
 .then((value: any) => console.log(value));
```

> [!WARNING]
>
> It will be removed in a future version. Use [delete](HttpService.md#delete) instead.

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `url` | `string` | The URL of the backend service. |

#### Returns

`Promise`<`unknown`\>

___

### head

▸ **head**(`url`): `Promise`<`unknown`\>

Performs an HTTP HEAD request to a backend service.

```typescript
window.ddClient.backend
 .head("/some/service")
 .then((value: any) => console.log(value));
```

> [!WARNING]
>
> It will be removed in a future version. Use [head](HttpService.md#head) instead.

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `url` | `string` | The URL of the backend service. |

#### Returns

`Promise`<`unknown`\>

___

### request

▸ **request**(`config`): `Promise`<`unknown`\>

Performs an HTTP request to a backend service.

```typescript
window.ddClient.backend
Title: BackendV0 Interface: HTTP Methods (PUT, PATCH, DELETE, HEAD, REQUEST)
Summary
This section of the BackendV0 interface documentation details the HTTP methods PUT, PATCH, DELETE, HEAD, and REQUEST for making requests to backend services. Each method takes a URL and optional data, returning a Promise. A warning indicates that these methods are deprecated and will be removed in a future version, with corresponding HttpService methods suggested as replacements.