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How to get pdf file in response for magento2 rest api


How do I get a response from REST API in JSON format in Magento 2?How to attach an image for a product using magento2 REST API?404 Error in API responseMagento 2 Product save event with Rest APIWhat is the best way to use magento2 rest api for developing andriod an ios applicationHow to magento return raw string after calling an APIAdding extension attribute to category api responseMagento 2: Is there a way to return custom json response from REST API without building a data interface?Magento2: How to stop sending customer welcome email when order created using magento rest api?













1















Currently Magento2 is providing JSON and XML response in web REST API
I want to include a custom response format PDF.



So if any third-party will call our API then we can sen them PDF in response.










share|improve this question




























    1















    Currently Magento2 is providing JSON and XML response in web REST API
    I want to include a custom response format PDF.



    So if any third-party will call our API then we can sen them PDF in response.










    share|improve this question


























      1












      1








      1








      Currently Magento2 is providing JSON and XML response in web REST API
      I want to include a custom response format PDF.



      So if any third-party will call our API then we can sen them PDF in response.










      share|improve this question
















      Currently Magento2 is providing JSON and XML response in web REST API
      I want to include a custom response format PDF.



      So if any third-party will call our API then we can sen them PDF in response.







      magento2 rest-api






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Apr 21 '18 at 4:13









      Khoa TruongDinh

      21.8k64187




      21.8k64187










      asked Apr 20 '18 at 9:13









      Hitesh AgrawalHitesh Agrawal

      145




      145




















          2 Answers
          2






          active

          oldest

          votes


















          0














          Just my idea: We shouldn't do this. We can add the download link or generated link to API response.
          There are some additional points:



          • How about your server resource if serving PDF each time calling. Your server can be stress. We should consider about this case.

          • Should consider security in this case as well.





          share|improve this answer
































            0














            First define your route in etc/webapi.xml



            <route url="/V1/invoices/:id/pdf/:template" method="GET">
            <service class="ThousandmonkeysRestpdfApiPDFInterface" method="pdf"/>
            <resources>
            <resource ref="Magento_Sales::sales" />
            </resources>
            </route>


            Then in your Model class, which you've defined in di.xml as implementing your interface (in my case ThousandmonkeysRestpdfModelPDFMaker) you can return the generated pdf easily. I've used eadesignro/module-pdfgenerator as my pdf engine (it's rather friendlier than than doing it manually).



            public function pdf($invoiceId, $templateId)
            $templateModel = $this->pdfGeneratorRepository->getById($templateId);
            if (!$templateModel)
            throw new MagentoSalesException(
            __('Could not find template.')
            );

            $invoice = $this->invoiceRepository
            ->get($invoiceId);
            if (!$invoice)
            throw new MagentoSalesException(
            __('Could not find invoice.')
            );

            $helper = $this->helper;
            $helper->setInvoice($invoice);
            $helper->setTemplate($templateModel);
            $pdfFileData = $helper->template2Pdf();
            return new PDFResponse(base64_encode($pdfFileData['filestream']));



            PDFResponse is just a class with one getter that magento uses to generate json or xml.



            It is a bit heavy so consider load, but it's a trade off between that and using the file system, which is not always a great idea (problems with load balancers & clean up). A respectful client wont cause any more issues with this than anything else. A disrespectful client could just request the pdf over and over.



            It would be a bit of a problem to open this up to customers however. You can't guarantee that they will be respectful.



            Full implementation https://github.com/lingwooc/restpdf-magento2 or just install thousandmonkeys/m2-restpdf-module






            share|improve this answer






















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              2 Answers
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              2 Answers
              2






              active

              oldest

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              active

              oldest

              votes






              active

              oldest

              votes









              0














              Just my idea: We shouldn't do this. We can add the download link or generated link to API response.
              There are some additional points:



              • How about your server resource if serving PDF each time calling. Your server can be stress. We should consider about this case.

              • Should consider security in this case as well.





              share|improve this answer





























                0














                Just my idea: We shouldn't do this. We can add the download link or generated link to API response.
                There are some additional points:



                • How about your server resource if serving PDF each time calling. Your server can be stress. We should consider about this case.

                • Should consider security in this case as well.





                share|improve this answer



























                  0












                  0








                  0







                  Just my idea: We shouldn't do this. We can add the download link or generated link to API response.
                  There are some additional points:



                  • How about your server resource if serving PDF each time calling. Your server can be stress. We should consider about this case.

                  • Should consider security in this case as well.





                  share|improve this answer















                  Just my idea: We shouldn't do this. We can add the download link or generated link to API response.
                  There are some additional points:



                  • How about your server resource if serving PDF each time calling. Your server can be stress. We should consider about this case.

                  • Should consider security in this case as well.






                  share|improve this answer














                  share|improve this answer



                  share|improve this answer








                  edited May 27 '18 at 1:59

























                  answered Apr 21 '18 at 4:10









                  Khoa TruongDinhKhoa TruongDinh

                  21.8k64187




                  21.8k64187























                      0














                      First define your route in etc/webapi.xml



                      <route url="/V1/invoices/:id/pdf/:template" method="GET">
                      <service class="ThousandmonkeysRestpdfApiPDFInterface" method="pdf"/>
                      <resources>
                      <resource ref="Magento_Sales::sales" />
                      </resources>
                      </route>


                      Then in your Model class, which you've defined in di.xml as implementing your interface (in my case ThousandmonkeysRestpdfModelPDFMaker) you can return the generated pdf easily. I've used eadesignro/module-pdfgenerator as my pdf engine (it's rather friendlier than than doing it manually).



                      public function pdf($invoiceId, $templateId)
                      $templateModel = $this->pdfGeneratorRepository->getById($templateId);
                      if (!$templateModel)
                      throw new MagentoSalesException(
                      __('Could not find template.')
                      );

                      $invoice = $this->invoiceRepository
                      ->get($invoiceId);
                      if (!$invoice)
                      throw new MagentoSalesException(
                      __('Could not find invoice.')
                      );

                      $helper = $this->helper;
                      $helper->setInvoice($invoice);
                      $helper->setTemplate($templateModel);
                      $pdfFileData = $helper->template2Pdf();
                      return new PDFResponse(base64_encode($pdfFileData['filestream']));



                      PDFResponse is just a class with one getter that magento uses to generate json or xml.



                      It is a bit heavy so consider load, but it's a trade off between that and using the file system, which is not always a great idea (problems with load balancers & clean up). A respectful client wont cause any more issues with this than anything else. A disrespectful client could just request the pdf over and over.



                      It would be a bit of a problem to open this up to customers however. You can't guarantee that they will be respectful.



                      Full implementation https://github.com/lingwooc/restpdf-magento2 or just install thousandmonkeys/m2-restpdf-module






                      share|improve this answer



























                        0














                        First define your route in etc/webapi.xml



                        <route url="/V1/invoices/:id/pdf/:template" method="GET">
                        <service class="ThousandmonkeysRestpdfApiPDFInterface" method="pdf"/>
                        <resources>
                        <resource ref="Magento_Sales::sales" />
                        </resources>
                        </route>


                        Then in your Model class, which you've defined in di.xml as implementing your interface (in my case ThousandmonkeysRestpdfModelPDFMaker) you can return the generated pdf easily. I've used eadesignro/module-pdfgenerator as my pdf engine (it's rather friendlier than than doing it manually).



                        public function pdf($invoiceId, $templateId)
                        $templateModel = $this->pdfGeneratorRepository->getById($templateId);
                        if (!$templateModel)
                        throw new MagentoSalesException(
                        __('Could not find template.')
                        );

                        $invoice = $this->invoiceRepository
                        ->get($invoiceId);
                        if (!$invoice)
                        throw new MagentoSalesException(
                        __('Could not find invoice.')
                        );

                        $helper = $this->helper;
                        $helper->setInvoice($invoice);
                        $helper->setTemplate($templateModel);
                        $pdfFileData = $helper->template2Pdf();
                        return new PDFResponse(base64_encode($pdfFileData['filestream']));



                        PDFResponse is just a class with one getter that magento uses to generate json or xml.



                        It is a bit heavy so consider load, but it's a trade off between that and using the file system, which is not always a great idea (problems with load balancers & clean up). A respectful client wont cause any more issues with this than anything else. A disrespectful client could just request the pdf over and over.



                        It would be a bit of a problem to open this up to customers however. You can't guarantee that they will be respectful.



                        Full implementation https://github.com/lingwooc/restpdf-magento2 or just install thousandmonkeys/m2-restpdf-module






                        share|improve this answer

























                          0












                          0








                          0







                          First define your route in etc/webapi.xml



                          <route url="/V1/invoices/:id/pdf/:template" method="GET">
                          <service class="ThousandmonkeysRestpdfApiPDFInterface" method="pdf"/>
                          <resources>
                          <resource ref="Magento_Sales::sales" />
                          </resources>
                          </route>


                          Then in your Model class, which you've defined in di.xml as implementing your interface (in my case ThousandmonkeysRestpdfModelPDFMaker) you can return the generated pdf easily. I've used eadesignro/module-pdfgenerator as my pdf engine (it's rather friendlier than than doing it manually).



                          public function pdf($invoiceId, $templateId)
                          $templateModel = $this->pdfGeneratorRepository->getById($templateId);
                          if (!$templateModel)
                          throw new MagentoSalesException(
                          __('Could not find template.')
                          );

                          $invoice = $this->invoiceRepository
                          ->get($invoiceId);
                          if (!$invoice)
                          throw new MagentoSalesException(
                          __('Could not find invoice.')
                          );

                          $helper = $this->helper;
                          $helper->setInvoice($invoice);
                          $helper->setTemplate($templateModel);
                          $pdfFileData = $helper->template2Pdf();
                          return new PDFResponse(base64_encode($pdfFileData['filestream']));



                          PDFResponse is just a class with one getter that magento uses to generate json or xml.



                          It is a bit heavy so consider load, but it's a trade off between that and using the file system, which is not always a great idea (problems with load balancers & clean up). A respectful client wont cause any more issues with this than anything else. A disrespectful client could just request the pdf over and over.



                          It would be a bit of a problem to open this up to customers however. You can't guarantee that they will be respectful.



                          Full implementation https://github.com/lingwooc/restpdf-magento2 or just install thousandmonkeys/m2-restpdf-module






                          share|improve this answer













                          First define your route in etc/webapi.xml



                          <route url="/V1/invoices/:id/pdf/:template" method="GET">
                          <service class="ThousandmonkeysRestpdfApiPDFInterface" method="pdf"/>
                          <resources>
                          <resource ref="Magento_Sales::sales" />
                          </resources>
                          </route>


                          Then in your Model class, which you've defined in di.xml as implementing your interface (in my case ThousandmonkeysRestpdfModelPDFMaker) you can return the generated pdf easily. I've used eadesignro/module-pdfgenerator as my pdf engine (it's rather friendlier than than doing it manually).



                          public function pdf($invoiceId, $templateId)
                          $templateModel = $this->pdfGeneratorRepository->getById($templateId);
                          if (!$templateModel)
                          throw new MagentoSalesException(
                          __('Could not find template.')
                          );

                          $invoice = $this->invoiceRepository
                          ->get($invoiceId);
                          if (!$invoice)
                          throw new MagentoSalesException(
                          __('Could not find invoice.')
                          );

                          $helper = $this->helper;
                          $helper->setInvoice($invoice);
                          $helper->setTemplate($templateModel);
                          $pdfFileData = $helper->template2Pdf();
                          return new PDFResponse(base64_encode($pdfFileData['filestream']));



                          PDFResponse is just a class with one getter that magento uses to generate json or xml.



                          It is a bit heavy so consider load, but it's a trade off between that and using the file system, which is not always a great idea (problems with load balancers & clean up). A respectful client wont cause any more issues with this than anything else. A disrespectful client could just request the pdf over and over.



                          It would be a bit of a problem to open this up to customers however. You can't guarantee that they will be respectful.



                          Full implementation https://github.com/lingwooc/restpdf-magento2 or just install thousandmonkeys/m2-restpdf-module







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered 2 hours ago









                          Chris LingwoodChris Lingwood

                          38449




                          38449



























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