Argthtjtr

Im having a problem with get/post a list from/to REST server with Unity 3D and C#.

My server:

from flask import Flask, jsonify

import requests, json



app = Flask(__name__)

url = "http://0.0.0.0:5000/"

list = ["1","2","3","4"]





@app.route('/')

def index():

    return "Hello"

@app.route('/list', methods=['GET'])

def get_tasks():

    return jsonify(list)

if __name__ == '__main__':

    app.run(host="0.0.0.0", port = 5000,debug=True)

How do i Download the list of objects in Unity and save it to a variable? Also how do i post/update another list? https://docs.unity3d.com/Manual/UnityWebRequest-CreatingDownloadHandlers.html

with this tutorial i got the "Hello" text returnet but it only returns "1" when using

byte results = www.downloadHandler.data;

Debug.Log(results)

edit: my Python client:

import json 

import requests



list = " "

api_url = 'http://ipaddress:5000/list/'

r = requests.get(url = api_url, json=list)

a = r.content



if "3" in a:

    print "found"

When client is ran, it prints "found" so it returns the wole list. in Unity i get: [1,]

You said that the received data is this format: ["1","2", etc.] and you want the data separated by comma in a List.

First, this is just a text data. Retrieve the text data from www.downloadHandler.text instead of www.downloadHandler.data. Remove the [ and ] then split the final string by comma into array or list.

string results = www.downloadHandler.text;

string trimmed = results.TrimStart('[').TrimEnd(']');

List<string> splitResult = trimmed.Split(',').ToList<string>();

Note that you need to include using System.Linq; at the top of the code in order to use the ToList function above.