Download File From Frontend Angular Upd -

Download Report Use code with caution.

Your service must explicitly set the responseType to 'blob' so Angular knows to treat the data as a raw binary file rather than JSON. typescript download file from frontend angular

this.downloadService.downloadFile('/api/reports/123').subscribe((blob) => { const url = window.URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = 'report.pdf'; // Desired filename document.body.appendChild(a); a.click(); // Cleanup: Remove element and revoke the temporary URL document.body.removeChild(a); window.URL.revokeObjectURL(url); }); Use code with caution. 3. Using Third-Party Libraries (Cross-Browser Support) Download Report Use code with caution

Once you have the Blob, you must create a temporary URL for it and simulate a click on a hidden anchor element to trigger the browser's "Save As" dialog. typescript const a = document.createElement('a')