fixed cors

app/assets/js/app.js

@@ -3,9 +3,10 @@ import { routes } from './routes.js';
 let DEBUG = true;
 window.DEBUG = DEBUG;
 
-let SERVER_URL;
+let SERVER_HOST;
 if (DEBUG) SERVER_HOST = 'localhost';
 else SERVER_HOST = 'a2s.su';
+window.SERVER_HOST = SERVER_HOST;
 
 /* main */
 window.onload = function () {
@@ -75,12 +76,18 @@ const location_handler = async () => {
 };
 
 function get_from_api(callback, api_method = '', params = {}) {
-  respone = '';
-
   if (api_method == '') {
     console.log('wrong method');
   } else {
-    fetch(`http://${SERVER_HOST}:3000/api/v1.0/${api_method}`)
+    let url = `http://${SERVER_HOST}:3000/api/v1.0/${api_method}`;
+    let opts = {
+      method: 'get',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    };
+
+    fetch(url, opts)
       .then((response) => {
         return response.json();
       })

package.json

@@ -5,6 +5,7 @@
   "description": "ololo",
   "scripts": {
     "serve": "npx parcel serve --dist-dir public app/index.html",
+    "serve-https": "npx parcel serve --https --dist-dir public app/index.html",
     "build": "npm run clean; npx parcel build --dist-dir public app/index.html --no-optimize; npm run git-hash",
     "prettier": "npx prettier --write .",
     "git-hash": "./update_commit.sh",

server/shard.yml

@@ -1,15 +1,15 @@
-name: api_server
+name: a2s_server
 version: 0.1.0
 
 authors:
   - Alexander Popov <iiiypuk@fastmail.fm>
 
-# description: |
-#   Short description of server
+description: |
+  API server for a2s community
 
 targets:
-  api:
-    main: src/api.cr
+  a2s_server:
+    main: src/server.cr
 
 dependencies:
   kemal:
@@ -17,8 +17,4 @@ dependencies:
   lexbor:
     github: kostya/lexbor
 
-# development_dependencies:
-#   webmock:
-#     github: manastech/webmock.cr
-
 license: WTFPL

server/src/modules/rev2.cr

@@ -9,6 +9,13 @@ require "lexbor"
 # ```
 # ...
 # ```
+options "/api/v1.0/rev2_monsters" do |env|
+  # Allow `GET /api/v1.0/rev2_monsters`...
+  env.response.headers.add("Access-Control-Allow-Methods", "GET")
+  env.response.headers.add("Access-Control-Allow-Headers", "Content-type")
+  env.response.headers.add("Access-Control-Allow-Origin", "*")
+end
+
 get "/api/v1.0/rev2_monsters" do |env|
   url = "https://game.capcom.com/residentevil/en/onlineevent-4_1108.html"
 
@@ -48,7 +55,10 @@ get "/api/v1.0/rev2_monsters" do |env|
     response = File.read("./cache/rev2/data.json")
   end
 
-  env.response.content_type = "application/json"
+  env.response.headers.add("Access-Control-Allow-Methods", "GET")
+  env.response.headers.add("Access-Control-Allow-Headers", "Content-type")
   env.response.headers.add("Access-Control-Allow-Origin", "*")
+  env.response.content_type = "application/json"
+
   response
 end

server/src/server.cr

@@ -8,4 +8,5 @@ get "/" do
 end
 
 Kemal.config.env = "development"
+Kemal.config.port = 3000
 Kemal.run