Better message handling for logic apps
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The Logic Apps feature in Azure App Service makes it easier to deal with different types of messages, including array payloads, URLs, and binary content.**Message splitter** \- A trigger often returns an array of items to process. However, inside your logic app, you want to deal with each message _independently_. You can use **For each** to handle this, but that can be additional overhead if you have many steps. Instead, you can use the new **splitOn** property for triggers. If you provide this property with a path to an array, a Logic Apps run will be created for each item, making it much easier to handle.[![splitOn](https://azurecomcdn.azureedge.net/mediahandler/acomblog/updates/ServiceUpdates/imported/images-2015-11-splitOn.png)](https://azurecomcdn.azureedge.net/mediahandler/acomblog/updates/ServiceUpdates/imported/images-2015-11-splitOn.png)**Functions for URLs** \- If you are sending content in a URL (such as in the query string), you will need to escape it by using percent signs. The following built-in functions have been added:
* encodeUriComponent()
* decodeUriComponent()
**Native binary support** \- Many REST APIs take or return binary content. Previously, there was no way to handle this inside a logic app. Now, you can flow binary content from one API to another. In addition, you can get binary content from a base64-encoded string or a data URI by using the following functions:
* decodeBase64()
* decodeDataUri()
These additions are documented on MSDN in [our article on triggers](https://msdn.microsoft.com/en-us/library/azure/dn948511.aspx) and [our article on the Logic Apps functions](https://msdn.microsoft.com/en-us/library/azure/dn948512.aspx). You can see a video example of these features and more updates (and what's coming soon) in [last week's Logic Apps Live video recording](https://www.youtube.com/watch?v=ce9qg%5F6s2iI).
* App Service
* Features
* [ App Service](https://azure.microsoft.com/en-gb/products/app-service/)
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