http.go
func (resp *Response) SetBodyString(body string) {
	resp.closeBodyStream()
	bodyBuf := resp.bodyBuffer()
	bodyBuf.Reset()
	bodyBuf.WriteString(body)
}
func (resp *Response) SetBodyString(body string) {
	resp.closeBodyStream()
	bodyBuf := resp.bodyBuffer()
	bodyBuf.Reset()
	bodyBuf.WriteString(body)
}
func ( resp * Response ) SetBodyString ( body string ) { resp . closeBodyStream ( ) bodyBuf := resp . bodyBuffer ( ) bodyBuf . Reset ( ) bodyBuf . WriteString ( body ) }
// SetBodyString sets response body.
SetBodyString sets response body .