Hi, (Second try. Seems my first attempt went out at just around the time the previous list died.) I'm writing (what should become) a series of blog posts on fuzzing. My blog runs as a Zinc server delegate on Pharo. From source code, I see ZnMaximumEntitySize, ZnServer>>maximumEntitySize:, ZnConstants class>>defaultMaximumEntitySize, etc. Seems the setting doesn't? The following is my server: | s | s := ZnSingleThreadedServer on: 8082. s maximumEntitySize: 128. s delegate: (ZnValueDelegate with: [ :req | ZnResponse ok: (ZnEntity html: ZnConstants welcomePageHtml) ]). s logToTranscript. s start. I expected the following client to raise ZnEntityTooLarge, but it doesn't. Instead it works, and I see in the Transcript the request with all the $a in it. Am I reading the source wrong? ZnEasy get: ('http://127.0.0.1:8082/', (String new: 200 withAll: $a) asString) Incidentally, when I did the following on another machine, both client and server threw time-out exceptions: ZnEasy get: ('http://192.168.x.x:8082/', (String new: (16 * 1024 * 1024) withAll: $a) asString) -- Pierce Ng http://samadhiweb.com/blog/