Not able to open file in Google Cloud Storage after POST upload

I'm experiencing some trouble uploading a pdf file to my Google Cloud Storage bucket using a REST api (explained here: https://cloud.google.com/storage/docs/json_api/v1/how-tos/multipart-upload). The response gives me a http status 200, but when I try to open or download the pdf file from my bucket it gives me Invalid or corrupted PDF file. See my code I'm using below:

var hostname = 'https://www.googleapis.com';

var file = 'pathToFile';



var file = WScript.CreateObject('ADODB.Stream');

  file.Type = 1;  

  file.Open();

  file.LoadFromFile(file);

  file.Position = 0;  



var http = WScript.CreateObject('Msxml2.ServerXMLHTTP.6.0');



http.open('POST', hostname + '/upload/storage/v1/b/[myBucket]/o', false);



var boundary = 'foo_bar_baz';



http.setRequestHeader('Content-Type', 'multipart/related; boundary=' + boundary);

http.setRequestHeader('Authorization', [myToken]);



var xml = WScript.CreateObject("MSXML2.DOMDocument");

var converter = xml.appendChild( xml.createElement("converter") );

    converter.dataType = "bin.base64";

    converter.nodeTypedValue = file.Read(file.Size);



boundary = '--' + boundary;



var body = boundary + 'rnContent-Type: application/json; charset=UTF-8rnrn' + '{"name":"my.pdf", "mimeType": "application/pdf"}' + 'rn'

    body += 'rn' + boundary + 'rnContent-Type: application/pdfrnrn' + converter.text + 'rn';

    body += 'rn' + boundary + '--'



http.send( body );

----UPDATE----

See body below:

--foo_bar_baz

Content-Type: application/json; charset=UTF-8



{"name":"myPDF.pdf", "mimeType": "application/pdf"}



--foo_bar_baz

Content-Type: application/pdf



[base64 binary string]



--foo_bar_baz--

Thanks!

edited Nov 24 '18 at 8:01

asked Nov 20 '18 at 14:07

LittleDonnie

It is difficult to evaluate on first sight. I would like you to add some information in an update: 1. Print "body" variable before http.send(body); 2. Could you test it using "curl" command and adding -v?

– Rubén C.
Nov 22 '18 at 16:29

Thank you @RubénC. I updated my post with the printed body. I'm afraid I can't use the curl command because I'm working in a environment where downloading command line tools is not possible.

– LittleDonnie
Nov 24 '18 at 8:14

Based on this documentation it looks like the API call header doesn’t include uploadType, as for XML requests. Anyway, I am not familiar with the way that you are performing the request (VBScript probably?) and I wasn’t able to reproduce the issue. I used the “curl” and “client libraries” to upload the objects, described in the page aforementioned, and both of them worked fine.

– Rubén C.
Nov 26 '18 at 11:42

add a comment |

var hostname = 'https://www.googleapis.com';

var file = 'pathToFile';



var file = WScript.CreateObject('ADODB.Stream');

  file.Type = 1;  

  file.Open();

  file.LoadFromFile(file);

  file.Position = 0;  



var http = WScript.CreateObject('Msxml2.ServerXMLHTTP.6.0');



http.open('POST', hostname + '/upload/storage/v1/b/[myBucket]/o', false);



var boundary = 'foo_bar_baz';



http.setRequestHeader('Content-Type', 'multipart/related; boundary=' + boundary);

http.setRequestHeader('Authorization', [myToken]);



var xml = WScript.CreateObject("MSXML2.DOMDocument");

var converter = xml.appendChild( xml.createElement("converter") );

    converter.dataType = "bin.base64";

    converter.nodeTypedValue = file.Read(file.Size);



boundary = '--' + boundary;



var body = boundary + 'rnContent-Type: application/json; charset=UTF-8rnrn' + '{"name":"my.pdf", "mimeType": "application/pdf"}' + 'rn'

    body += 'rn' + boundary + 'rnContent-Type: application/pdfrnrn' + converter.text + 'rn';

    body += 'rn' + boundary + '--'



http.send( body );

----UPDATE----

See body below:

--foo_bar_baz

Content-Type: application/json; charset=UTF-8



{"name":"myPDF.pdf", "mimeType": "application/pdf"}



--foo_bar_baz

Content-Type: application/pdf



[base64 binary string]



--foo_bar_baz--

Thanks!

edited Nov 24 '18 at 8:01

asked Nov 20 '18 at 14:07

LittleDonnie

It is difficult to evaluate on first sight. I would like you to add some information in an update: 1. Print "body" variable before http.send(body); 2. Could you test it using "curl" command and adding -v?

– Rubén C.
Nov 22 '18 at 16:29

Thank you @RubénC. I updated my post with the printed body. I'm afraid I can't use the curl command because I'm working in a environment where downloading command line tools is not possible.

– LittleDonnie
Nov 24 '18 at 8:14

Based on this documentation it looks like the API call header doesn’t include uploadType, as for XML requests. Anyway, I am not familiar with the way that you are performing the request (VBScript probably?) and I wasn’t able to reproduce the issue. I used the “curl” and “client libraries” to upload the objects, described in the page aforementioned, and both of them worked fine.

– Rubén C.
Nov 26 '18 at 11:42

add a comment |

var hostname = 'https://www.googleapis.com';

var file = 'pathToFile';



var file = WScript.CreateObject('ADODB.Stream');

  file.Type = 1;  

  file.Open();

  file.LoadFromFile(file);

  file.Position = 0;  



var http = WScript.CreateObject('Msxml2.ServerXMLHTTP.6.0');



http.open('POST', hostname + '/upload/storage/v1/b/[myBucket]/o', false);



var boundary = 'foo_bar_baz';



http.setRequestHeader('Content-Type', 'multipart/related; boundary=' + boundary);

http.setRequestHeader('Authorization', [myToken]);



var xml = WScript.CreateObject("MSXML2.DOMDocument");

var converter = xml.appendChild( xml.createElement("converter") );

    converter.dataType = "bin.base64";

    converter.nodeTypedValue = file.Read(file.Size);



boundary = '--' + boundary;



var body = boundary + 'rnContent-Type: application/json; charset=UTF-8rnrn' + '{"name":"my.pdf", "mimeType": "application/pdf"}' + 'rn'

    body += 'rn' + boundary + 'rnContent-Type: application/pdfrnrn' + converter.text + 'rn';

    body += 'rn' + boundary + '--'



http.send( body );

----UPDATE----

See body below:

--foo_bar_baz

Content-Type: application/json; charset=UTF-8



{"name":"myPDF.pdf", "mimeType": "application/pdf"}



--foo_bar_baz

Content-Type: application/pdf



[base64 binary string]



--foo_bar_baz--

Thanks!

edited Nov 24 '18 at 8:01

asked Nov 20 '18 at 14:07

LittleDonnie

var hostname = 'https://www.googleapis.com';

var file = 'pathToFile';



var file = WScript.CreateObject('ADODB.Stream');

  file.Type = 1;  

  file.Open();

  file.LoadFromFile(file);

  file.Position = 0;  



var http = WScript.CreateObject('Msxml2.ServerXMLHTTP.6.0');



http.open('POST', hostname + '/upload/storage/v1/b/[myBucket]/o', false);



var boundary = 'foo_bar_baz';



http.setRequestHeader('Content-Type', 'multipart/related; boundary=' + boundary);

http.setRequestHeader('Authorization', [myToken]);



var xml = WScript.CreateObject("MSXML2.DOMDocument");

var converter = xml.appendChild( xml.createElement("converter") );

    converter.dataType = "bin.base64";

    converter.nodeTypedValue = file.Read(file.Size);



boundary = '--' + boundary;



var body = boundary + 'rnContent-Type: application/json; charset=UTF-8rnrn' + '{"name":"my.pdf", "mimeType": "application/pdf"}' + 'rn'

    body += 'rn' + boundary + 'rnContent-Type: application/pdfrnrn' + converter.text + 'rn';

    body += 'rn' + boundary + '--'



http.send( body );

----UPDATE----

See body below:

--foo_bar_baz

Content-Type: application/json; charset=UTF-8



{"name":"myPDF.pdf", "mimeType": "application/pdf"}



--foo_bar_baz

Content-Type: application/pdf



[base64 binary string]



--foo_bar_baz--

Thanks!

xml google-cloud-storage

edited Nov 24 '18 at 8:01

asked Nov 20 '18 at 14:07

LittleDonnie

edited Nov 24 '18 at 8:01

asked Nov 20 '18 at 14:07

LittleDonnie

edited Nov 24 '18 at 8:01

asked Nov 20 '18 at 14:07

LittleDonnie

asked Nov 20 '18 at 14:07

LittleDonnie

asked Nov 20 '18 at 14:07

LittleDonnie

It is difficult to evaluate on first sight. I would like you to add some information in an update: 1. Print "body" variable before http.send(body); 2. Could you test it using "curl" command and adding -v?

– Rubén C.
Nov 22 '18 at 16:29

Thank you @RubénC. I updated my post with the printed body. I'm afraid I can't use the curl command because I'm working in a environment where downloading command line tools is not possible.

– LittleDonnie
Nov 24 '18 at 8:14

Based on this documentation it looks like the API call header doesn’t include uploadType, as for XML requests. Anyway, I am not familiar with the way that you are performing the request (VBScript probably?) and I wasn’t able to reproduce the issue. I used the “curl” and “client libraries” to upload the objects, described in the page aforementioned, and both of them worked fine.

– Rubén C.
Nov 26 '18 at 11:42

add a comment |

It is difficult to evaluate on first sight. I would like you to add some information in an update: 1. Print "body" variable before http.send(body); 2. Could you test it using "curl" command and adding -v?

– Rubén C.
Nov 22 '18 at 16:29

Thank you @RubénC. I updated my post with the printed body. I'm afraid I can't use the curl command because I'm working in a environment where downloading command line tools is not possible.

– LittleDonnie
Nov 24 '18 at 8:14

Based on this documentation it looks like the API call header doesn’t include uploadType, as for XML requests. Anyway, I am not familiar with the way that you are performing the request (VBScript probably?) and I wasn’t able to reproduce the issue. I used the “curl” and “client libraries” to upload the objects, described in the page aforementioned, and both of them worked fine.

– Rubén C.
Nov 26 '18 at 11:42

It is difficult to evaluate on first sight. I would like you to add some information in an update: 1. Print "body" variable before http.send(body); 2. Could you test it using "curl" command and adding -v?

– Rubén C.
Nov 22 '18 at 16:29

Thank you @RubénC. I updated my post with the printed body. I'm afraid I can't use the curl command because I'm working in a environment where downloading command line tools is not possible.

– LittleDonnie
Nov 24 '18 at 8:14

Based on this documentation it looks like the API call header doesn’t include uploadType, as for XML requests. Anyway, I am not familiar with the way that you are performing the request (VBScript probably?) and I wasn’t able to reproduce the issue. I used the “curl” and “client libraries” to upload the objects, described in the page aforementioned, and both of them worked fine.

– Rubén C.
Nov 26 '18 at 11:42

add a comment |

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