public string GetBlobSasUri(string containerName, string blobName)
{
//Get a reference to a blob within the container.
CloudBlockBlob blob = GetBlob(containerName, blobName);
// Get the standard user access policy to apply to this blob request
SharedAccessBlobPolicy blobAccessPolicy = AccessPolicyManager.GetStandardUserBlobPolicy();
//Generate the shared access signature on the blob, setting the constraints directly on the signature.
string sasBlobToken = blob.GetSharedAccessSignature(blobAccessPolicy);
//Return the URI string for the container, including the SAS token.
return(blob.Uri + sasBlobToken);
}
// NOTE: This method throws an exception of Type "StorageException" when an invalid container name is provided
// The message describing the error is on a property of the exception named RequestInformation.HttpStatusMessage
public CloudBlobContainer TryCreateUserContainer(string containerName)
{
// Retrieve a reference to a container.
CloudBlobContainer container = _azureClient.GetContainerReference(NormalizeContainerName(containerName));
var wasCreated = false;
try
{
wasCreated = container.CreateIfNotExists();
}
catch (StorageException ex)
{
throw ex;
}
if (wasCreated)
{
container.SetPermissions(AccessPolicyManager.GetStandardUserBlobContainerPolicy());
}
// If it existed, return the existing reference, otherwise requery the container we created
return(container);
}
