HOWTO: Develop Azure Functions Monitoring Azure Storage via Azure Event Grid

The scenario: while uploading (media) files to Azure Storage (containers), we can use Event Grid to manage the Storage events (Add, Update, Delete) and use an Azure Function as event handler for file processing upon events. Even though an Azure Function with Blob trigger can monitor such events, it works only for a single specific…

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Preflight Did Not Pass Access Control Check

The Context If javascript needs to make a cross origin call and wants to include authentication cookie, you set credentials to “include”. This way the target server understands that this user (from another domain) is authenticated (in another domain). Yes, it is a web standard or spec that if you set credentials to “include”, wildcard…

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