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Downloading .wav file in Firefox(in others working) using Angular Observable throwing "Http failure response: 0 Unknown Error failed" error

  • 2 replies
  • 1 இந்த பிரச்சனை உள்ளது
  • Last reply by akashmittal
பதிவிடப்பட்டது

Sample Code Snippet:

"downloadFile(payLoad: any): Observable	<HttpResponse<any>> {
   return this.http.post(this.fileDownloadUrl, payLoad,
     { headers: { 'Content-Type': 'application/json' }, observe: 'response', responseType: 'blob' });
 } "

This snippet is working for all other browsers except Firefox. I have tested it on Version 68.0.2 (64-bit), Version 69.0 (64-bit).

Can anyone help on the fix or any alternative way to download wav file in Angular 7?

Sample Code Snippet: "downloadFile(payLoad: any): Observable &lt;HttpResponse&lt;any&gt;&gt; { return this.http.post(this.fileDownloadUrl, payLoad, { headers: { 'Content-Type': 'application/json' }, observe: 'response', responseType: 'blob' }); } " This snippet is working for all other browsers except Firefox. I have tested it on Version 68.0.2 (64-bit), Version 69.0 (64-bit). Can anyone help on the fix or any alternative way to download wav file in Angular 7?

akashmittal மூலமாக திருத்தப்பட்டது

மேற்கோள்

Additional System Details

பயன்பாடு

  • User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36

கூடுதல் தகவல்

Meskó Balázs
  • Moderator
123 தீர்வுகள் 620 பதில்கள்
பதிவிடப்பட்டது

Are the CORS headers set properly? Could you show your header list?

Are the CORS headers set properly? Could you show your header list?
இது உங்களுக்கு பயனுள்ளதாக இருந்ததா?
மேற்கோள்
பதிவிடப்பட்டது

கேள்வியின் உரிமையாளர்

Hi Mesko,

The application don't have any 3rd party dependency thus we have blocked CORS here due to security reason. All resources that application needs are there on single server on which it is deployed. I am sharing the headers for your reference:

Request Header: Host: ******************* User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0 Accept: application/json, text/plain, */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br Content-Type: application/json X-CSRF-TOKEN: 66f60688-b6ae-44ff-96f1-0ee3cf9c595b Content-Length: 74 DNT: 1 Connection: keep-alive Referer: https://******************************** Cookie: JSESSIONID=ADC4844F95A6711A5AE383D95CD3A424; X-CSRF-TOKEN=66f60688-b6ae-44ff-96f1-0ee3cf9c595b Pragma: no-cache Cache-Control: no-cache

Response Header: HTTP/1.1 200 X-CSRF-HEADER: X-CSRF-TOKEN X-CSRF-PARAM: _csrf X-CSRF-TOKEN: 66f60688-b6ae-44ff-96f1-0ee3cf9c595b Set-Cookie: X-CSRF-TOKEN=66f60688-b6ae-44ff-96f1-0ee3cf9c595b; Path=/; Secure Content-disposition: attachment;filename=temp.wav X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Cache-Control: no-cache, no-store, max-age=0, must-revalidate Pragma: no-cache Expires: 0 Strict-Transport-Security: max-age=31536000 ; includeSubDomains X-Frame-Options: SAMEORIGIN Content-Security-Policy: default-src 'self' data: 'unsafe-eval' 'unsafe-inline'; Transfer-Encoding: chunked Date: Mon, 09 Sep 2019 06:25:15 GMT

Hope you can help us on where we are going wrong.

Thanks

Hi Mesko, The application don't have any 3rd party dependency thus we have blocked CORS here due to security reason. All resources that application needs are there on single server on which it is deployed. I am sharing the headers for your reference: Request Header: Host: ******************* User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0 Accept: application/json, text/plain, */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br Content-Type: application/json X-CSRF-TOKEN: 66f60688-b6ae-44ff-96f1-0ee3cf9c595b Content-Length: 74 DNT: 1 Connection: keep-alive Referer: https://******************************** Cookie: JSESSIONID=ADC4844F95A6711A5AE383D95CD3A424; X-CSRF-TOKEN=66f60688-b6ae-44ff-96f1-0ee3cf9c595b Pragma: no-cache Cache-Control: no-cache Response Header: HTTP/1.1 200 X-CSRF-HEADER: X-CSRF-TOKEN X-CSRF-PARAM: _csrf X-CSRF-TOKEN: 66f60688-b6ae-44ff-96f1-0ee3cf9c595b Set-Cookie: X-CSRF-TOKEN=66f60688-b6ae-44ff-96f1-0ee3cf9c595b; Path=/; Secure Content-disposition: attachment;filename=temp.wav X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Cache-Control: no-cache, no-store, max-age=0, must-revalidate Pragma: no-cache Expires: 0 Strict-Transport-Security: max-age=31536000 ; includeSubDomains X-Frame-Options: SAMEORIGIN Content-Security-Policy: default-src 'self' data: 'unsafe-eval' 'unsafe-inline'; Transfer-Encoding: chunked Date: Mon, 09 Sep 2019 06:25:15 GMT Hope you can help us on where we are going wrong. Thanks

akashmittal மூலமாக திருத்தப்பட்டது

இது உங்களுக்கு பயனுள்ளதாக இருந்ததா?
மேற்கோள்
கேள்வி எழுப்பு

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