Azure Functions: HttpTrigger returning 400 Bad Request on large JSON payloads
After trying multiple solutions online, I still can't figure this out. I'm refactoring my project and I've encountered a strange issue with I'm collaborating on a project where Could someone explain After trying multiple solutions online, I still can't figure this out..... I'm working with a frustrating scenario with my Azure Functions HttpTrigger when sending large JSON payloads. The function is supposed to process incoming data from a client application, but for requests that exceed 4 MB, I consistently receive a `400 Bad Request` behavior from the Azure Function endpoint. I’ve tried increasing the `maxRequestBodySize` setting in the `host.json` file like this: ```json { "version": "2.0", "http": { "maxRequestBodySize": 10485760 // 10 MB } } ``` However, this change has not resolved the scenario. I confirmed the settings were applied by checking the Azure portal, where the host configuration reflects the updated value. Additionally, I’m using version 3.x of the Azure Functions runtime, so I expected this setting to work. When I test the function locally with the same payload, it processes correctly without any issues, indicating that the question is specifically on Azure. I also checked the Azure Application Insights logs, but they don’t provide any additional details regarding the bad request. Is there a limit beyond just `maxRequestBodySize` I should be aware of, or do I need to adjust any other settings? Has anyone else faced a similar scenario with large payloads on Azure Functions? I'm working on a API that needs to handle this. Any ideas what could be causing this? This is happening in both development and production on Windows 10. Any ideas how to fix this? I recently upgraded to C# stable. Thanks, I really appreciate it! I'm on CentOS using the latest version of C#. What's the correct way to implement this? For reference, this is a production service. Is this even possible?