async fn start_mailbox_export_job(
        &self,
        input: StartMailboxExportJobRequest,
    ) -> Result<StartMailboxExportJobResponse, RusotoError<StartMailboxExportJobError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "WorkMailService.StartMailboxExportJob");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, StartMailboxExportJobError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response)
            .deserialize::<StartMailboxExportJobResponse, _>()
    }
<p>Starts a mailbox export job to export MIME-format email messages and calendar items from the specified mailbox to the specified Amazon Simple Storage Service (Amazon S3) bucket. For more information, see <a href="https://docs.aws.amazon.com/workmail/latest/adminguide/mail-export.html">Exporting mailbox content</a> in the <i>Amazon WorkMail Administrator Guide</i>.</p>
rusoto/services/workmail/src/generated.rs