![\"Azure](\"https:\/\/www.naveedulhaq.com\/wp-content\/uploads\/2023\/02\/azure-blog-storage-1024x478.png\")
<\/figure>\n\n\n\nNow you need the following key credentials in order to access blob storage<\/p>\n\n\n\n
- \n
- ClientId<\/strong><\/li>\n\n\n\n
- ClientSecret<\/strong><\/li>\n\n\n\n
- TenantId<\/strong><\/li>\n\n\n\n
- ContainerName<\/strong><\/li>\n\n\n\n
- AccountName<\/strong><\/li>\n<\/ul>\n\n\n\n
Now the first step is to create ClientSecretCredential. This object will authenticate the user against Azure AD using Client Id and Client Secret.<\/p>\n\n\n\n
var credential = new ClientSecretCredential(tenantId, clientId, clientSecret);<\/code><\/pre>\n\n\n\nOnce connected with Azure AD, The next step is to initialize BlobServiceClient.<\/p>\n\n\n\n
var blobserviceclient = new BlobServiceClient(new Uri(url), credential);<\/code><\/pre>\n\n\n\nBlobServiceClient helps us to connect with blob containers such as <\/p>\n\n\n\n
BlobContainerClient containerClient = blobserviceclient.GetBlobContainerClient(containerName);<\/code><\/pre>\n\n\n\nOnce you have access to the Blob container you can get blobs from the container like below<\/p>\n\n\n\n
var blobs = containerClient.GetBlobs().AsPages(null, null);<\/code><\/pre>\n\n\n\nLooping through the blobs<\/p>\n\n\n\n
foreach (Azure.Page<BlobItem> blob in blobs)\n {\n foreach (BlobItem blobItem in blob.Values)\n {\n var b1 = containerClient.GetBlobClient(blobItem.Name);\n using (MemoryStream memoryStream = new MemoryStream())\n {\n b1.DownloadTo(memoryStream);\n string data = System.Text.Encoding.UTF8.GetString(memoryStream.ToArray());\n }\n\n }\n }<\/code><\/pre>\n\n\n\nThe complete code will be as follows<\/p>\n\n\n\n
public static void ProcessBlob()\n {\n var clientId = \"client-id\";\n var clientSecret = \"client-secret\";\n var tenantId = \"tenant-id\";\n var containerName = \"container-name\";\n var accountName = \"account-name\";\n\n var credential = new ClientSecretCredential(tenantId, clientId, clientSecret);\n var url = string.Format(\"https:\/\/{0}.blob.core.windows.net\/\", accountName);\n var blobserviceclient = new BlobServiceClient(new Uri(url), credential);\n try\n {\n BlobContainerClient containerClient = blobserviceclient.GetBlobContainerClient(containerName);\n var blobs = containerClient.GetBlobs().AsPages(null, null);\n\n \n foreach (Azure.Page<BlobItem> blob in blobs)\n {\n foreach (BlobItem blobItem in blob.Values)\n {\n var b1 = containerClient.GetBlobClient(blobItem.Name);\n using (MemoryStream memoryStream = new MemoryStream())\n {\n b1.DownloadTo(memoryStream);\n string data = System.Text.Encoding.UTF8.GetString(memoryStream.ToArray());\n }\n\n }\n }\n }\n catch (Exception e)\n {\n Console.WriteLine(e.Message);\n Console.ReadLine();\n throw;\n }\n }<\/code><\/pre>\n\n\n\nIf you want to upload images or files in Azure Blog Storage you can look at the following blog post<\/p>\n\n\n\n
- ClientSecret<\/strong><\/li>\n\n\n\n