We're just getting started with Azure Storage. In our scenario we upload to private blobs that we later need to access directly from our client app, e.g. images. Is there a way to address private ...

I am trying to save blob data (favicon) retrieved via AJAX, to localStorage. Code : var xhr = new XMLHttpRequest(); xhr.open('GET', 'http://g.etfv.co/http://www.google.com', true); xhr.responseT...

How can I "save" this image? blob:https%3A//theta360.com/473c6400-b8e7-4c41-8f7a-90f03cbc8787 found on: https://theta360.com/s/lE2in9qQDK6j2CcjPAQcvNhOi I tried some script I found on SO which u...

I would like to be able to read the Dynamics NAV 2013 Table Metadata directly from the SQL Server database without requiring the NAV Development Environment. I can view the binary SQL "image" BLOB...

How to create empty folder in azure blob storage just like empty folder in tool "Azure Explorer"

I have some images that will be displayed in a React app. I perform a GET request to a server, which returns images in BLOB format. Then I transform these images to base64. Finally, i'm setting the...

Unit8Array is a typed array represents an array of 8-bit unsigned integers. This is what I learnt from MDN. But why should we use Unit8Array specifically? Why not use a plain array instead? Why i...

Below is my Typescript code to download file From API DownloadLM() { var ID= sessionStorage.getItem("UserID"); return this.http.get(this.baseurl + 'api/DownloadFiles/DownloadLM/' + ID, { heade...

When you save your images (supose you have lots of them) do you store then as blobs in your Database, or as files? Why? Duplicate of: Storing Images in DB - Yea or Nay?

I am using ngx-image-cropper to crop my image. I need to retrieve the cropped image from ngx-image-cropper to upload. However, I can't retrieve File object through this. This is the code that I us...

I'm working on an Angular 5 application. I have to download a file from my backend-application and to do this I simply invoke a function like this: public executeDownload(id: string): Observable&l...

How do you set the name of a blob file in JavaScript when force downloading it through window.location? function newFile(data) { var json = JSON.stringify(data); var blob = new Blob([json], {type...

I'm trying to upload a image in Windows Azure Blob and I'm geting the following error which I can't handle. Server failed to authenticate the request. Make sure the value of Authorization header i...

I want to populate an image with a uri. I request the image from the server and it returns a BLOB. BLOB when displayed to console: I then convert the BLOB into a URL with the following line: v...

ERROR: The specifed resource name contains invalid characters. ErrorCode: InvalidResourceName 2019-10-31T10:28:17.4678189Z <?xml version="1.0" encoding="utf-8"?><Error><Code>Inva...

We have multiple backend APIs hosted on Azure web app under same plan. All APIs have same outbound ips, and all these APIs enabled access restriction, these APIs only accessible within the api gate...

I am using App service plan for azure function, and have added blob triggers but when any file is uploaded to blob container,Functions are not triggering .or sometime its taking too much time , the...

Am stuck with this error The specified container does not exist. let me explain, CloudBlobClient blobStorage = GetBlobStorage("upload"); CloudBlockBlob blob = BlobPropertySetting(blobStor...

I want to open a PDF in a new tab in chrome browser (Chrome 56.0.2924.87, Ubuntu 14.04) using window.open(fileObjectURL) in javascript. I am creating the blob from base64 encoded data and do create...

I have a Blob object I want to inspect by logging its value. All I can see are type and size properties. Is there a way to do this?

I'm trying to capture audiorecorder (https://github.com/cwilso/AudioRecorder) and send the blob through Ajax a php file, which will receive the blob content and create the file(the wave file in thi...

I'm using blob responseType with Axios in my VueJS app for downloading a document from the server. When the response code is 200 it works fine and download the file but when there is any http...

I am working on an API which is fetching file data as arraybuffer type. What my main question is there any of knowing what is the mime type of the file from the arraybuffer as I need to convert it ...

I need to add a UTF-8 byte-order-mark to generated text data on client side. How do I do that? Using new Blob(['\xEF\xBB\xBF' + content]) yields '"my data"', of course. Neither did '\uBBEF\x22...

A web page (front) is calling a service which send a PDF stream as a response : Here is the front code : 'click .btn': function (event) { /.../ event.preventDefault(); Http.call(params, (err, ...