File API - works with cURL but fails with AJAX and Postman












0















I am running gotenberg as my document to PDF conversion API and it is working with cURL.



The cURL command looks like this



curl --request POST --url http://example.com  --header 'Content-Type: multipart/form-data' --form files=@file.docx > result.pdf


The API works only with cURL, When i try hitting the same API with Postman or AJAX i get a response but on saving the details or by previewing the response using Postman i get an empty PDF file.



My AJAX request looks like this



  var settings = {
"async": true,
"crossDomain": true,
"url": "http://convertionapi.com",
"method": "POST",
"processData": false,
"contentType": false,
"data": form,
success: function(data){
console.log("Success", data);
s3.upload({
Key: "files/test.pdf",
Body: data,
ContentType: 'application/pdf',
ACL: 'public-read',
},function(err, data) {...}
},
error: function(err) {
console.log("Error", err);
}
}


Can anyone throw some light as to what is happening with my request?



I get the below headers with my response but the created files are empty



enter image description here










share|improve this question


















  • 1





    What are you getting in the console.log, when you write "Success" + data?

    – Brank Victoria
    Nov 22 '18 at 9:06











  • I am getting like this imgur.com/a/hfPQdWB

    – Nithin
    Nov 22 '18 at 9:22






  • 1





    Then, it seems that you are getting correctly the PDF from the ajax request. Now what you need to do with that information? Download it?

    – Brank Victoria
    Nov 22 '18 at 9:24











  • I am trying to save the PDF to S3 and a PDF is being created on S3, but the entire PDF is just one empty file, by empty file i mean there is no content just plain A4 sheets :/

    – Nithin
    Nov 22 '18 at 9:25













  • I have no idea of what S3 is. Just in case, are you able to see the size of the file created in S3? Is it 51563 bytes? Or it is 0bytes?

    – Brank Victoria
    Nov 22 '18 at 9:27
















0















I am running gotenberg as my document to PDF conversion API and it is working with cURL.



The cURL command looks like this



curl --request POST --url http://example.com  --header 'Content-Type: multipart/form-data' --form files=@file.docx > result.pdf


The API works only with cURL, When i try hitting the same API with Postman or AJAX i get a response but on saving the details or by previewing the response using Postman i get an empty PDF file.



My AJAX request looks like this



  var settings = {
"async": true,
"crossDomain": true,
"url": "http://convertionapi.com",
"method": "POST",
"processData": false,
"contentType": false,
"data": form,
success: function(data){
console.log("Success", data);
s3.upload({
Key: "files/test.pdf",
Body: data,
ContentType: 'application/pdf',
ACL: 'public-read',
},function(err, data) {...}
},
error: function(err) {
console.log("Error", err);
}
}


Can anyone throw some light as to what is happening with my request?



I get the below headers with my response but the created files are empty



enter image description here










share|improve this question


















  • 1





    What are you getting in the console.log, when you write "Success" + data?

    – Brank Victoria
    Nov 22 '18 at 9:06











  • I am getting like this imgur.com/a/hfPQdWB

    – Nithin
    Nov 22 '18 at 9:22






  • 1





    Then, it seems that you are getting correctly the PDF from the ajax request. Now what you need to do with that information? Download it?

    – Brank Victoria
    Nov 22 '18 at 9:24











  • I am trying to save the PDF to S3 and a PDF is being created on S3, but the entire PDF is just one empty file, by empty file i mean there is no content just plain A4 sheets :/

    – Nithin
    Nov 22 '18 at 9:25













  • I have no idea of what S3 is. Just in case, are you able to see the size of the file created in S3? Is it 51563 bytes? Or it is 0bytes?

    – Brank Victoria
    Nov 22 '18 at 9:27














0












0








0








I am running gotenberg as my document to PDF conversion API and it is working with cURL.



The cURL command looks like this



curl --request POST --url http://example.com  --header 'Content-Type: multipart/form-data' --form files=@file.docx > result.pdf


The API works only with cURL, When i try hitting the same API with Postman or AJAX i get a response but on saving the details or by previewing the response using Postman i get an empty PDF file.



My AJAX request looks like this



  var settings = {
"async": true,
"crossDomain": true,
"url": "http://convertionapi.com",
"method": "POST",
"processData": false,
"contentType": false,
"data": form,
success: function(data){
console.log("Success", data);
s3.upload({
Key: "files/test.pdf",
Body: data,
ContentType: 'application/pdf',
ACL: 'public-read',
},function(err, data) {...}
},
error: function(err) {
console.log("Error", err);
}
}


Can anyone throw some light as to what is happening with my request?



I get the below headers with my response but the created files are empty



enter image description here










share|improve this question














I am running gotenberg as my document to PDF conversion API and it is working with cURL.



The cURL command looks like this



curl --request POST --url http://example.com  --header 'Content-Type: multipart/form-data' --form files=@file.docx > result.pdf


The API works only with cURL, When i try hitting the same API with Postman or AJAX i get a response but on saving the details or by previewing the response using Postman i get an empty PDF file.



My AJAX request looks like this



  var settings = {
"async": true,
"crossDomain": true,
"url": "http://convertionapi.com",
"method": "POST",
"processData": false,
"contentType": false,
"data": form,
success: function(data){
console.log("Success", data);
s3.upload({
Key: "files/test.pdf",
Body: data,
ContentType: 'application/pdf',
ACL: 'public-read',
},function(err, data) {...}
},
error: function(err) {
console.log("Error", err);
}
}


Can anyone throw some light as to what is happening with my request?



I get the below headers with my response but the created files are empty



enter image description here







jquery ajax curl






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 22 '18 at 8:55









NithinNithin

318112




318112








  • 1





    What are you getting in the console.log, when you write "Success" + data?

    – Brank Victoria
    Nov 22 '18 at 9:06











  • I am getting like this imgur.com/a/hfPQdWB

    – Nithin
    Nov 22 '18 at 9:22






  • 1





    Then, it seems that you are getting correctly the PDF from the ajax request. Now what you need to do with that information? Download it?

    – Brank Victoria
    Nov 22 '18 at 9:24











  • I am trying to save the PDF to S3 and a PDF is being created on S3, but the entire PDF is just one empty file, by empty file i mean there is no content just plain A4 sheets :/

    – Nithin
    Nov 22 '18 at 9:25













  • I have no idea of what S3 is. Just in case, are you able to see the size of the file created in S3? Is it 51563 bytes? Or it is 0bytes?

    – Brank Victoria
    Nov 22 '18 at 9:27














  • 1





    What are you getting in the console.log, when you write "Success" + data?

    – Brank Victoria
    Nov 22 '18 at 9:06











  • I am getting like this imgur.com/a/hfPQdWB

    – Nithin
    Nov 22 '18 at 9:22






  • 1





    Then, it seems that you are getting correctly the PDF from the ajax request. Now what you need to do with that information? Download it?

    – Brank Victoria
    Nov 22 '18 at 9:24











  • I am trying to save the PDF to S3 and a PDF is being created on S3, but the entire PDF is just one empty file, by empty file i mean there is no content just plain A4 sheets :/

    – Nithin
    Nov 22 '18 at 9:25













  • I have no idea of what S3 is. Just in case, are you able to see the size of the file created in S3? Is it 51563 bytes? Or it is 0bytes?

    – Brank Victoria
    Nov 22 '18 at 9:27








1




1





What are you getting in the console.log, when you write "Success" + data?

– Brank Victoria
Nov 22 '18 at 9:06





What are you getting in the console.log, when you write "Success" + data?

– Brank Victoria
Nov 22 '18 at 9:06













I am getting like this imgur.com/a/hfPQdWB

– Nithin
Nov 22 '18 at 9:22





I am getting like this imgur.com/a/hfPQdWB

– Nithin
Nov 22 '18 at 9:22




1




1





Then, it seems that you are getting correctly the PDF from the ajax request. Now what you need to do with that information? Download it?

– Brank Victoria
Nov 22 '18 at 9:24





Then, it seems that you are getting correctly the PDF from the ajax request. Now what you need to do with that information? Download it?

– Brank Victoria
Nov 22 '18 at 9:24













I am trying to save the PDF to S3 and a PDF is being created on S3, but the entire PDF is just one empty file, by empty file i mean there is no content just plain A4 sheets :/

– Nithin
Nov 22 '18 at 9:25







I am trying to save the PDF to S3 and a PDF is being created on S3, but the entire PDF is just one empty file, by empty file i mean there is no content just plain A4 sheets :/

– Nithin
Nov 22 '18 at 9:25















I have no idea of what S3 is. Just in case, are you able to see the size of the file created in S3? Is it 51563 bytes? Or it is 0bytes?

– Brank Victoria
Nov 22 '18 at 9:27





I have no idea of what S3 is. Just in case, are you able to see the size of the file created in S3? Is it 51563 bytes? Or it is 0bytes?

– Brank Victoria
Nov 22 '18 at 9:27












1 Answer
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oldest

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0














I needed to handle blob response and thus my AJAX call must have looked like this.



var settings = {
"async": true,
"crossDomain": true,
"url": "http://convertionapi.com",
"method": "POST",
"processData": false,
"contentType": false,
"data": form,
"xhr": function(){
var xhr = new XMLHttpRequest();
xhr.responseType= 'blob'
return xhr;
},
success: function(data){
console.log("Success", data);
s3.upload({
Key: "files/test.pdf",
Body: data,
ContentType: 'application/pdf',
ACL: 'public-read',
},function(err, data) {...}
},
error: function(err) {
console.log("Error", err);
}
}





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    I needed to handle blob response and thus my AJAX call must have looked like this.



    var settings = {
    "async": true,
    "crossDomain": true,
    "url": "http://convertionapi.com",
    "method": "POST",
    "processData": false,
    "contentType": false,
    "data": form,
    "xhr": function(){
    var xhr = new XMLHttpRequest();
    xhr.responseType= 'blob'
    return xhr;
    },
    success: function(data){
    console.log("Success", data);
    s3.upload({
    Key: "files/test.pdf",
    Body: data,
    ContentType: 'application/pdf',
    ACL: 'public-read',
    },function(err, data) {...}
    },
    error: function(err) {
    console.log("Error", err);
    }
    }





    share|improve this answer




























      0














      I needed to handle blob response and thus my AJAX call must have looked like this.



      var settings = {
      "async": true,
      "crossDomain": true,
      "url": "http://convertionapi.com",
      "method": "POST",
      "processData": false,
      "contentType": false,
      "data": form,
      "xhr": function(){
      var xhr = new XMLHttpRequest();
      xhr.responseType= 'blob'
      return xhr;
      },
      success: function(data){
      console.log("Success", data);
      s3.upload({
      Key: "files/test.pdf",
      Body: data,
      ContentType: 'application/pdf',
      ACL: 'public-read',
      },function(err, data) {...}
      },
      error: function(err) {
      console.log("Error", err);
      }
      }





      share|improve this answer


























        0












        0








        0







        I needed to handle blob response and thus my AJAX call must have looked like this.



        var settings = {
        "async": true,
        "crossDomain": true,
        "url": "http://convertionapi.com",
        "method": "POST",
        "processData": false,
        "contentType": false,
        "data": form,
        "xhr": function(){
        var xhr = new XMLHttpRequest();
        xhr.responseType= 'blob'
        return xhr;
        },
        success: function(data){
        console.log("Success", data);
        s3.upload({
        Key: "files/test.pdf",
        Body: data,
        ContentType: 'application/pdf',
        ACL: 'public-read',
        },function(err, data) {...}
        },
        error: function(err) {
        console.log("Error", err);
        }
        }





        share|improve this answer













        I needed to handle blob response and thus my AJAX call must have looked like this.



        var settings = {
        "async": true,
        "crossDomain": true,
        "url": "http://convertionapi.com",
        "method": "POST",
        "processData": false,
        "contentType": false,
        "data": form,
        "xhr": function(){
        var xhr = new XMLHttpRequest();
        xhr.responseType= 'blob'
        return xhr;
        },
        success: function(data){
        console.log("Success", data);
        s3.upload({
        Key: "files/test.pdf",
        Body: data,
        ContentType: 'application/pdf',
        ACL: 'public-read',
        },function(err, data) {...}
        },
        error: function(err) {
        console.log("Error", err);
        }
        }






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 23 '18 at 8:13









        NithinNithin

        318112




        318112






























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