Mixing
Azure access token for all files in sub directory
I have a secure Azure Blob set up as follows:
ContainerName > SubDirectory/FileName
E.g., /Photos/0000001/pic.png
Some of these sub directories contain thousands of files that all need to be rendered to a web page. Since the Blob is secured, I'm currently getting an access token for each individual file using GetSharedAccessSignature(...).
Is there a way I could instead get a single token that would grant access to all files within the sub directory ("/0000001/"), or is what I'm currently doing considered best practice?
asp.net
azure azure-storage asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
add a comment |
I have a secure Azure Blob set up as follows:
ContainerName > SubDirectory/FileName
E.g., /Photos/0000001/pic.png
Some of these sub directories contain thousands of files that all need to be rendered to a web page. Since the Blob is secured, I'm currently getting an access token for each individual file using GetSharedAccessSignature(...).
Is there a way I could instead get a single token that would grant access to all files within the sub directory ("/0000001/"), or is what I'm currently doing considered best practice?
asp.net
azure azure-storage asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
add a comment |
I have a secure Azure Blob set up as follows:
ContainerName > SubDirectory/FileName
E.g., /Photos/0000001/pic.png
Some of these sub directories contain thousands of files that all need to be rendered to a web page. Since the Blob is secured, I'm currently getting an access token for each individual file using GetSharedAccessSignature(...).
Is there a way I could instead get a single token that would grant access to all files within the sub directory ("/0000001/"), or is what I'm currently doing considered best practice?
asp.net
azure azure-storage asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
I have a secure Azure Blob set up as follows:
ContainerName > SubDirectory/FileName
E.g., /Photos/0000001/pic.png
Some of these sub directories contain thousands of files that all need to be rendered to a web page. Since the Blob is secured, I'm currently getting an access token for each individual file using GetSharedAccessSignature(...).
Is there a way I could instead get a single token that would grant access to all files within the sub directory ("/0000001/"), or is what I'm currently doing considered best practice?
asp.net
azure azure-storage asp.net
azure azure-storage asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
asked Nov 19 '18 at 18:27
StronglyTypedStronglyTyped
1,18821943
1,18821943
add a comment |
add a comment |
2 Answers
2
active
oldest
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You can only get Shared Access Signature for a blob container or for a single blob, but you are NOT able to get Shared Access Signature for a blob virtual directory, since directory isn't a real concept in Azure Blob Storage.
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
add a comment |
Not sure how I missed this, but here's how to get an access token for a directory:
var blob = storageService.Context.Container.ListBlobs().FirstOrDefault();
var policy =
new SharedAccessBlobPolicy()
{
Permissions = SharedAccessBlobPermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddMinutes(10)
};
blob.Container.GetSharedAccessSignature(policy);
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
add a comment |
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2 Answers
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2 Answers
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You can only get Shared Access Signature for a blob container or for a single blob, but you are NOT able to get Shared Access Signature for a blob virtual directory, since directory isn't a real concept in Azure Blob Storage.
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
add a comment |
You can only get Shared Access Signature for a blob container or for a single blob, but you are NOT able to get Shared Access Signature for a blob virtual directory, since directory isn't a real concept in Azure Blob Storage.
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
add a comment |
You can only get Shared Access Signature for a blob container or for a single blob, but you are NOT able to get Shared Access Signature for a blob virtual directory, since directory isn't a real concept in Azure Blob Storage.
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
You can only get Shared Access Signature for a blob container or for a single blob, but you are NOT able to get Shared Access Signature for a blob virtual directory, since directory isn't a real concept in Azure Blob Storage.
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
answered Nov 19 '18 at 23:34
Zhaoxing Lu - MicrosoftZhaoxing Lu - Microsoft
3,398621
3,398621
add a comment |
add a comment |
Not sure how I missed this, but here's how to get an access token for a directory:
var blob = storageService.Context.Container.ListBlobs().FirstOrDefault();
var policy =
new SharedAccessBlobPolicy()
{
Permissions = SharedAccessBlobPermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddMinutes(10)
};
blob.Container.GetSharedAccessSignature(policy);
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
add a comment |
Not sure how I missed this, but here's how to get an access token for a directory:
var blob = storageService.Context.Container.ListBlobs().FirstOrDefault();
var policy =
new SharedAccessBlobPolicy()
{
Permissions = SharedAccessBlobPermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddMinutes(10)
};
blob.Container.GetSharedAccessSignature(policy);
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
add a comment |
Not sure how I missed this, but here's how to get an access token for a directory:
var blob = storageService.Context.Container.ListBlobs().FirstOrDefault();
var policy =
new SharedAccessBlobPolicy()
{
Permissions = SharedAccessBlobPermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddMinutes(10)
};
blob.Container.GetSharedAccessSignature(policy);
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
Not sure how I missed this, but here's how to get an access token for a directory:
var blob = storageService.Context.Container.ListBlobs().FirstOrDefault();
var policy =
new SharedAccessBlobPolicy()
{
Permissions = SharedAccessBlobPermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddMinutes(10)
};
blob.Container.GetSharedAccessSignature(policy);
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
answered Nov 19 '18 at 18:49
StronglyTypedStronglyTyped
1,18821943
1,18821943
add a comment |
add a comment |
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