Merge pull request #271513 from ecfan/patch-2

Azure Logic Apps: HTTP action - Error thrown if "Content-Type" header is set to "application/json" but response doesn't actually contain JSON formatted content

Author: prmerger-automator[bot]

articles/connectors/connectors-native-http.md

@@ -5,7 +5,7 @@ services: logic-apps
 ms.suite: integration
 ms.reviewer: estfan, azla
 ms.topic: how-to
-ms.date: 01/22/2024
+ms.date: 04/08/2024
 ---
 
 # Call external HTTP or HTTPS endpoints from workflows in Azure Logic Apps
@@ -438,6 +438,12 @@ If an HTTP trigger or action includes these headers, Azure Logic Apps removes th
 
 Although Azure Logic Apps won't stop you from saving logic apps that use an HTTP trigger or action with these headers, Azure Logic Apps ignores these headers.
 
+<a name="mismatch-content-type"></a>
+
+### Response content doesn't match the expected content type
+
+The HTTP action throws a **BadRequest** error if the HTTP action calls the backend API with the `Content-Type` header set to **application/json**, but the response from the backend doesn't actually contain content in JSON format, which fails internal JSON format validation.
+
 ## Next steps
 
 * [Managed connectors for Azure Logic Apps](/connectors/connector-reference/connector-reference-logicapps-connectors)