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Questions tagged [suave]

A lightweight, non-blocking web server for F#

Suave is a lightweight, non-blocking web server. The non-blocking I/O model is efficient and suitable for building fast, scalable network applications. In fact, Suave is written in a completely non-blocking fashion throughout. Suave runs on Linux, OS X and Windows flawlessly.

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Error message in Xamarin Studio: Multiple references to FSharp.Core.dll are not permitted

When I set up a new F# project in Xamarin Studio with a reference to Suave I get an error. Here are the steps to reproduce the error message: Create a new solution in Xamarin Studio 6. Type: Console Project in F# Add the Suave nuget package: Suave…
Olaf
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Embedding data in a F# (micro) service

I am trying to create a F# + Suave based micro service, that takes a request and uses a few matrices and lookup tables to calculate a response. The service has to run on in a docker container on Linux (mono later CoreCLR). These matrices and lookup…
Alexander Battisti
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Why there is no bindQuery equivalent to bindForm in Suave.Forms?

I'm trying to write a web site with Suave.io and have a form which can be submitted as post or get request. I found an example how to bind form values to dto, But can't find a way how to bind query params to the same dto. let app : WebPart = …
Hodza
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How to get basic websharper app in xamarin loading javascript in browser

I've created the basic Websharper UI.Next client server running Suave.IO app. I'm using latest Xamarin on OSX Yosemite. I updated all the nuget packages after installing the template project and then just ran it. I've started the application and…
bradgonesurfing
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Access Suave self hosted app in Azure VM from internet

I deployed a Suave selfhosted webapp that is accessible from http://localhost:9001 inside an Azure VM Windows Server 2012 R2 Datacenter and am trying to make it accessible from outside the VM on http://[my-vm-name].cloudapp.net:9001. It is a simple…
K. L.
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strange f# list notation in suave.io

In suave.io we can use choose combinator that has the Types.WebPart list -> Types.WebPart type. Examples from their website show that I can use this combinator like this: choose [ path "/hello" >>= OK "Hello GET" path "/goodbye" >>= OK…
Grzegorz Sławecki
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System.Net.Sockets.SocketException (10061): No connection could be made because the target machine actively refused it

I'm writing an integration test for a component that does a transaction and after that, a webhook is called. For that, I want to mock a webhook endpoint using suave so I can know if the webhook was hit after the transaction was done. I'm doing the…
Kanagawa Marcos
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Failing to use LazyCache with Suave's WebPart

I'm trying to use LazyCache (https://github.com/alastairtree/LazyCache) to cache some API requests. The code goes as this: let private cache = CachingService() let doAPIStuff some parameters : WebPart = ... let result =…
Thomas
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not understanding the Suave API, always the same result is returned

Here is a test: open System open System.Threading open Newtonsoft.Json open Suave open Suave.Logging open Suave.Operators open Suave.Filters open Suave.Writers let private configuration = { defaultConfig with bindings = […
Thomas
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Can I set thread priority in dotnet? (specifically interacting with Suave webserver, but it's a general question)

I have a tool that does a lot of calculations in a loop. It is creating async tasks and then run them in parallel. About 20% of the time, the CPU is maxed out. At the same time, I have a REST api, implemented with Suave, used to query the data. The…
Thomas
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how to redirect from http to https with suave, in f#

How can I redirect a connection from http to https using Suave? at https://gist.github.com/ademar/f4ddb788162dbdd9e104574e2accf07f I found this: let redirectToSsl : WebPart = context(fun c -> match c.request.header "x-forwarded-proto"…
Thomas
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default path issue with static files with Suave, in F#

I am not understanding the doc when it comes to serving static files. I have a site where the backend is deployed to /app in a docker container and the front end part is deployed to /app/frontend The main file for the front end is at:…
Thomas
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Suave runs out of sockets when receiving messages from AWS' SNS service

This is linked to question: Suave stops responding with "Socket failed to accept a client" error When I first started to use Suave, I was taking commands from a 3rd party service pushing messages and I would have an out of socket situation. There is…
Thomas
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Suave stops responding with "Socket failed to accept a client" error

I have an app running on AWS through ECS (as a Docker container) for which I used Suave to receive some REST commands. The code is very primitive: let conf = { defaultConfig with bindings = [ HttpBinding.createSimple HTTP "0.0.0.0" 80] } let…
Thomas
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returning a custom error with Suave, in F#

Where can I find, in the Suave docs, the way to return an http error with a message as a plain text error? I keep looking and I just can't find my way through the docs since it's structured as bits of examples here and there. What I would like to do…
Thomas
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