Request

A request message sent as part of a batch execution.

JSON representation 
{
  "requestId": string,
  "methodName": string,
  "request": {
    "@type": string,
    field1: ...,
    ...
  },
  "extensions": [
    {
      "@type": string,
      field1: ...,
      ...
    }
  ]
}
Fields
requestId

string

Unique id of this request within the batch. The Response message with a matching requestId is the response to this request. For request-streaming methods, the same requestId may be used multiple times to pass all request messages that are part of a single method. For response-streaming methods, the same requestId may show up in multiple Response messages.
methodName

string

The method being called. Must be a fully qualified method name. Example: google.rpc.batch.Batch.Execute
request

object

The request payload.

An object containing fields of an arbitrary type. An additional field "@type" contains a URI identifying the type. Example: { "id": 1234, "@type": "types.example.com/standard/id" }.
extensions[]

object

Application specific request metadata.

An object containing fields of an arbitrary type. An additional field "@type" contains a URI identifying the type. Example: { "id": 1234, "@type": "types.example.com/standard/id" }.