# Interface: BaseRequest<TMethod>

> 

Defined in: [packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts:33](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts#L33)

All requests/responses extends this shape

## Extends

- [`BaseEnvelope`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/interfaces/BaseEnvelope.md)

## Extended by

- [`Request`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/interfaces/Request.md)
- [`TRPCReconnectNotification`](https://trpc.io/docs/typedoc/server/rpc/interfaces/TRPCReconnectNotification.md)
- [`TRPCSubscriptionStopNotification`](https://trpc.io/docs/typedoc/server/rpc/interfaces/TRPCSubscriptionStopNotification.md)
- [`TRPCConnectionParamsMessage`](https://trpc.io/docs/typedoc/server/rpc/interfaces/TRPCConnectionParamsMessage.md)

## Type Parameters

| Type Parameter | Default type |
| ------ | ------ |
| `TMethod` *extends* `string` | `string` |

## Properties

### id?

> `optional` **id**: [`RequestId`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/type-aliases/RequestId.md)

Defined in: [packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts:29](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts#L29)

#### Inherited from

[`BaseEnvelope`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/interfaces/BaseEnvelope.md).[`id`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/interfaces/BaseEnvelope.md#id)

***

### jsonrpc?

> `optional` **jsonrpc**: `"2.0"`

Defined in: [packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts:30](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts#L30)

#### Inherited from

[`BaseEnvelope`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/interfaces/BaseEnvelope.md).[`jsonrpc`](https://trpc.io/docs/typedoc/server/rpc/namespaces/JSONRPC2/interfaces/BaseEnvelope.md#jsonrpc)

***

### method

> **method**: `TMethod`

Defined in: [packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts:36](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/server/src/unstable-core-do-not-import/rpc/envelopes.ts#L36)