I’m experiencing an intermittent issue with SAS tokens for Azure Blob Storage. Occasionally, when attempting to access a blob using the generated SAS token, I receive a 403 error: “Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.”

Blob URL Format:https://${AzureStoreAccount}/${containerName.value}/${fileName}?${sas.value}

Code for Generating SAS Token:

    import { StorageSharedKeyCredential, generateBlobSASQueryParameters, ContainerSASPermissions, SASProtocol } from '@azure/storage-blob';

// Initialize StorageSharedKeyCredential
const sharedKeyCredential = new StorageSharedKeyCredential(accountName, accountKey);

// Configure ContainerSASPermissions
const permissions = new ContainerSASPermissions();
permissions.read = true;
permissions.list = true;

const startDate = new Date();
startDate.setMinutes(startDate.getMinutes() - 5);
const expiryDate = new Date();
expiryDate.setHours(startDate.getHours() + 4);

// Generate SAS Token
const sasToken = generateBlobSASQueryParameters(
    {
        containerName: containerName,
        permissions: permissions, // Use the permissions instance directly
        startsOn: startDate,
        expiresOn: expiryDate,
        protocol: SASProtocol.Https,
        version: "2020-02-10"
    },
    sharedKeyCredential
).toString();

Issue Description:

The SAS token is generated every time the component mounts.
Occasionally, the SAS token results in a 403 error when accessing the blob.
Any guidance on why this might be happening and how to resolve it would be greatly appreciated.