'Off' is suddenly marked as an invalid value for '--public-access'

[HermanCordes]

On every deployment we use the following Azure CLI script to create a container without public access:

az storage container create `
    --name $containerName `
    --account-key $accessKey `
    --account-name $storageAccountName `
    --public-access "off" `
    --subscription $subscriptionId `
    --fail-on-exist

Since today it fails with this error message:

The value for one of the HTTP headers is not in the correct format. ErrorCode: InvalidHeaderValue
<?xml version="1.0" encoding="utf-8"?><Error><Code>InvalidHeaderValue</Code><Message>The value for one of the HTTP headers is not in the correct format.
RequestId:XYZ
Time:2020-05-07T05:49:34.9297306Z</Message><HeaderName>x-ms-blob-public-access</HeaderName><HeaderValue>off</HeaderValue></Error>

It fails for multiple deployments through Azure DevOps hosted agents, but also when executed manually through Azure Cloud Shell. I don't see any notice that this value isn't supported anymore. What could be the issue?

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Document Details

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• ID: adcba5ed-e693-6345-2c1b-c17422d7b8f9
• Version Independent ID: 58297400-b777-6868-1687-0af3a512a16f
• Content: az storage container
• Content Source: src/azure-cli/azure/cli/command_modules/storage/_help.py
• Service: storage
• GitHub Login: @rloutlaw
• Microsoft Alias: routlaw

[yonzhan]

add to S170

[Juliehzl]

@HermanCordes It should be a server error and it is fixed already.
Could you try again?

[xinredhat]

the issue still is there.
$ az storage container create -n $BLOB_CONTAINER --public-access off --account-name $AZURE_STORAGE_ACCOUNT_ID --account-key $ACCOUNT_KEY

 The value for one of the HTTP headers is not in the correct format. ErrorCode: InvalidHeaderValue
<?xml version="1.0" encoding="utf-8"?><Error><Code>InvalidHeaderValue</Code><Message>The value for one of the HTTP headers is not in the correct format.
RequestId:5454f952-b01e-006c-76ba-253fe5000000
Time:2020-05-09T04:26:58.2070734Z</Message><HeaderName>x-ms-blob-public-access</HeaderName><HeaderValue>off</HeaderValue></Error>

[HermanCordes]

@Juliehzl I've confirmed the issue still exist today. I've tested on an Azure DevOps pipeline with the AzureCLI task running on an ubuntu-latest agent. See error message below.

##[error]The value for one of the HTTP headers is not in the correct format. ErrorCode: InvalidHeaderValue
##[error]InvalidHeaderValueThe value for one of the HTTP headers is not in the correct format.
##[error]RequestId:861f7107-101e-0011-6a56-275897000000
##[error]Time:2020-05-11T05:42:14.2663151Zx-ms-blob-public-accessoff
##[error]Script failed with exit code: 1