When you want to develop an Azure Function to process messages from a queue, the first hunch is to use a queue trigger. But, let’s say you want to processes messages from a queue every minute. In that case you need a timer trigger. In the example below you see an example of an Azure…
When I make a deploy definition for a logic app, I have to add a task Azure ResourceGroup Deployment. In this task, you must select an Azure Subscription and then click Authorize. Authorize let’s you enter a username/password after which a service endpoint must be created. You need a service endpoint to connect your VSTS…
I’ve been playing around a bit with Azure AD. I wanted to able to add a user to Azure AD via a Logic App. I logged in to the Azure Portal with my MSDN account. In the top right corner you can see which directory you’re connected to, which in my case was phvbaars.onmicrosoft.com. I…
I built a Logic App with the following action: “Email1_-_replace_siteUrl”: { “type”: “Compose”, “inputs”: “@replace(actionBody(‘HTTPGetEnquete’),'{{siteUrl}}’,parameters(‘customerSatisfactionSite’))” … I could successfully deploy the logic app, but on runtime I received the following error: Unable to process template language expressions in action ‘Email1_-_replace_siteUrl’ inputs at line ‘1’ and column ‘2730’: ‘The workflow parameter ‘customerSatisfactionSite’ is not found.’. I…
Debatching is a common need in enterprise integration. I found a very informative link on using SplitOn with either json or xml as the input message. Link: Blog Toon Vanhoutte From an exception handling perspective this approach is neat, because you get a separate logic app for each array item. All these logic apps can…
It’s easy to generate a schema and a class for a JSON instance file. You need a JSON schema if you create a Logic App starting with a Request. The Request action needs an input schema. Go to website https://jsonschema.net/. You need a class when you create a Web App or an API App and…
I have an API App named the StorageConnector. After adding a new method named CheckIfAGABeoordeling, I suddenly got a Http 405 – Method Not Allowed error on another methode in the StorageConnector, being DeleteAGABijlage. I first tried to add a Http Header Allow when calling DeleteAGABijlage, but that didn’t work: Header Allow: DELETE Next I…
A Http 429 occurs when too many requests are sent to a service or a cluster of services within a certain timeframe. To give you some background. I am working for a construction firm that has to report back technical readiness (TR) and administrative readiness (AR) to its clients. The TR process and the AR…
I’m using Powershell to deploy my API Apps, Logic Apps and Azure Functions. Logic Apps can be developed in Visual Studio, but for deployment to Azure they need to be parameterized. The parameterized version of the Logic Apps is in my deployment folder, not in Visual Studio. Maintaining the Logic App in Visual Studio as…
I had to troubleshoot an Azure App Services solution that I didn’t develop myself. In the solution a message was sent by a web app to a servicebus queue named From4PS_queue. This action activated a logic app with a servicebus queue trigger. The question was: which servicebus queue is used? In the Azure Portal I…