HttpCall.RequestSupplier (Storage: Elasticsearch (V2) 2.18.3 API)

Enclosing class:

HttpCall<V>
```
public static interface HttpCall.RequestSupplier
```
A supplier of headers and body of a request to Elasticsearch.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`com.linecorp.armeria.common.RequestHeaders`	`headers()`	Returns the headers for this request.
`void`	`writeBody(HttpCall.RequestStream requestStream)`	Writes the body of this request into the `HttpCall.RequestStream`.

- Method Detail
  - headers
```
com.linecorp.armeria.common.RequestHeaders headers()
```
    Returns the headers for this request.
  - writeBody
```
void writeBody(HttpCall.RequestStream requestStream)
```
    Writes the body of this request into the HttpCall.RequestStream. HttpCall.RequestStream.tryWrite(HttpData) can be called any number of times to publish any number of payload objects. It can be useful to split up a large payload into smaller chunks instead of buffering everything as one payload.