Justin Yoo

Author posts

SOAP over Azure API Management, Logic Apps and Functions

in Azure App-service · 6 min read

ACKNOWLEDGEMENT: This has been originally posted on Mexia blog When we work for a service integration project for a customer's information systems, not all systems use cutting-edge technologies. Rather, still many information systems use legacy ways to get integration works don ...

Securing SAS Token from Azure Logic Apps

in Azure App-service · 6 min read

ACKNOWLEDGEMENT: This has been originally posted on https://blog.mexia.com.au/securing-sas-token-from-azure-logic-apps When we are using Azure Logic Apps, especially HTTP trigger, their endpoint URLs are overwhelmingly long. Here is an example: ...

Outbound IP Registration to Azure SQL Using Azure Functions

in Azure App-service · 8 min read

As Azure SQL Database is PaaS, it has its own firewall settings. Due to its white-listed nature, only traffic from registered IP addresses is allowed to access to the server instance. Of course, there is an option that the server allows all Azure resources to access to the server ...

Azure Functions with IoC Container

in Dotnet · 4 min read

I've been talking about managing dependencies and unit testing in Azure Functions quite a few times in those articles: Is Your Serverless Application Testable? – Azure Functions Precompiled Azure Functions Revisited Testing Precompiled Azure Functions Debugging Azure Functions i ...

Renewal

in Renewal · 1 min read

Finally, the new website has now launched! When my Azure Subscription was about to expire, I was unable to backup blog posts for migration, which was shame. Eventually, I lost the old DevKimchi blog. Fortunately, I had a backup of posts themselves so managed to publish them using ...