使用 php Xero api 在 Xero 中添加附件

Question

谁能帮助我使用官方（非 calcanai）PHP SDK 将 pdf 添加到 Xero 发票。我与 oAuth2 相关联并且之前创建了草稿发票。

然后我将发票更新为 Authorized 并尝试向发票添加附件。在这一点上我没有任何运气，附件已发送但返回时为空。这些文档一点用处都没有，也没有给出任何添加附件甚至最小字段的示例。所以这就是我所拥有的：

...

        $attachments = $apiResponse->getInvoices()[0]->getAttachments();

        $attachment = new XeroAPI\XeroPHP\Models\Accounting\Attachment;

        $attachment->setFileName( $filename )

            ->setIncludeOnline( true )

            ->setMimeType( 'application/pdf' );

        $attachments[] = $attachment;

        $apiResponse->getInvoices()[0]->setAttachments( $attachments );

        $apiResult = $accountingApi->updateOrCreateInvoices( $xeroTenantId, $apiAuth );

            if ( !$apiResult->getInvoices()[0]->getHasAttachments() ) {

                $errors[] = 'Pdf file was not added to Xero.';

            }

            $errorList = array();

            $errList = $apiResult->getInvoices()[0]->getValidationErrors()[0];

            if ( !is_null( $errList ) ) {

                $errorList = $errList;

            }

            foreach ( $errorList as $err ) {

                $errors[] = $err->getMessage();

            }

            if ( count( $errors ) == 0 ) {

                $result['message'] = 'New Invoice Authorised: ' . $xeroInvoice->getReference();

                $result['apiResult'] = $apiResult;

                $result['success'] = true;

            } else {

                $result['message'] = print_r( $errors );

                $result['success'] = false;

            }

...

有任何想法吗？

Answer 1

添加附件需要两次 API 调用。// 创建或获取您的发票 ID，然后创建附件    $invoices = $apiInstance->getInvoices($xeroTenantId);                           $guid = $invoices->getInvoices()[0]->getInvoiceId();    // file in the same dir.            $filename = "./helo-heros.jpg";    $handle = fopen($filename, "r");    $contents = fread($handle, filesize($filename));    fclose($handle);    $result = $apiInstance->createInvoiceAttachmentByFileName($xeroTenantId,$guid,"helo-heros.jpg",$contents);