scenarios Handling with Akka HTTP in Scala 2.13: 'Request entity too large'
I've spent hours debugging this and I'm updating my dependencies and I'm working on an Akka HTTP server in Scala 2.13, and I'm working with a 'Request entity too large' behavior when clients send larger JSON payloads... I've tried configuring the maximum request entity size in the `Route` definition, but it seems to be ignored. Here's the relevant part of my code: ```scala import akka.http.scaladsl.server.Directives._ import akka.http.scaladsl.server.Route import akka.http.scaladsl.model.RequestEntity val route: Route = path("upload") { post { entity(as[String]) { data => // handle the data complete("Data received") } } } ``` When I run the server with a JSON payload larger than 8KB, I get the following behavior in my logs: ``` akka.http.scaladsl.server.RequestProcessingException: Request entity too large ``` I've attempted to increase the limit using `akka.http.parsing.maxContentLength`, but it doesn't seem to affect the behavior. I added the following line to my `application.conf`: ```hocon akka { http { parsing { maxContentLength = 100 MiB } } } ``` Despite this configuration, the behavior continues. I've ensured that the `application.conf` is being loaded correctly. Is there something I'm missing, or is there an alternative way to handle large request bodies in Akka HTTP? Any insights would be appreciated. My development environment is Windows. What's the best practice here? This is part of a larger microservice I'm building. Am I approaching this the right way? I'm using Scala 3.9 in this project. Hoping someone can shed some light on this.