dont work nodeJS url to PDF..

install

npm install grabzit

references

const GrabzIt = require('grabzit');

i created service with this code

code:

const grabzIt = new GrabzIt(apiKey, apiSecret);

   
   const options = {
       format: "pdf",
       target: url
   };
   console.log("aqui voy:",url);
   grabzIt.url_to_pdf(options, (error, result) => {
       if (error) {
          console.log(error);
            return res.status(200).json({ status: "ERROR",message:error});
       } else {

        client.save_to("/", function (error, id){
          //this callback is called once the capture is downloaded
          if (error != null){
              throw error;
          }
      });

           console.log("PDF ID:", result);      
           return res.status(200).json({ status: "SUCCESS",message:result});
       }
   });
 

i test in postman y this dont resolve...

or give me please library to c# framework 4.8 or 4.6 

please I need to create service to download pdf .. and need config option landspace and portrait. and size pages.

thanks.

Paulo Suarez