Added Access-Control-Expose-Headers header to response

Author: Michael Saad

README.md

@@ -24,14 +24,14 @@ There are two methods of installation:
   Edit the host, go to advanced options and fill in the same hostname in **Override host**
 - Go to **Dictionaries** and create a new dictionary named `IntegrationConfiguration`.  
   Add the following items in the dictionary:
-    - customerId: Your customer ID
-    - apiKey: The API key for your account
-    - secret: Your KnownUserV3 secret
-    - queueItOrigin: The name of the queue-it host, in this case it's `queue-it`  
+  - customerId: Your customer ID
+  - apiKey: The API key for your account
+  - secret: Your KnownUserV3 secret
+  - queueItOrigin: The name of the queue-it host, in this case it's `queue-it`  
       You can find these values in the Go Queue-It self-service platform.
 - Download the latest package file (release-package.tar.gz) from the releases page and unarchive it.
 - Edit the `fastly.toml` file and copy the ID of your service (you can see this by opening up the service in Fastly) and
-  replace __{YourServiceId}__ with it.
+  replace **{YourServiceId}** with it.
 - Archive the directory in the same format (tar.gz).
 - Go to `Package` in the Fastly service page and upload the package.
 - To finish up and deploy your service click on the **Activate** button.
@@ -40,17 +40,17 @@ There are two methods of installation:
 
 - Go to the Fastly services page and create a new **Wasm** service and copy it's ID.
 - Clone this repository and edit the fastly.toml file, make sure to set the `service_id` field to the ID you copied.
-- Then click on *Origins* and add a new host that has the hostname of your origin server.   
+- Then click on *Origins* and add a new host that has the hostname of your origin server.
   You can name the host **origin** or whatever you choose.
-- Create a host that has the hostname of `{yourCustomerId}.queue-it.net` and name it **queue-it**.    
+- Create a host that has the hostname of `{yourCustomerId}.queue-it.net` and name it **queue-it**.
   Edit the host, go to advanced options and fill in the same hostname in **Override host**
 - Open up the service in Fastly and go to **Dictionaries** and create a new dictionary named `IntegrationConfiguration`
   .  
   Add the following items in the dictionary:
-    - customerId: Your customer ID
-    - apiKey: The API key for your account
-    - secret: Your KnownUserV3 secret
-    - queueItOrigin: The name of the queue-it origin, in this case it's `queue-it`  
+  - customerId: Your customer ID
+  - apiKey: The API key for your account
+  - secret: Your KnownUserV3 secret
+  - queueItOrigin: The name of the queue-it origin, in this case it's `queue-it`  
       You can find these values in the Go Queue-It self-service platform.
 - You need to add some code that uses this connector. Here is an example:
 

assembly/helper.ts

@@ -2,7 +2,7 @@ import { Utils } from "./sdk/QueueITHelpers";
 import { hmacString } from "./sdk/helpers/crypto";
 
 export class QueueITHelper {
-  static readonly KUP_VERSION: string = "fastly-1.0.3";
+  static readonly KUP_VERSION: string = "fastly-1.0.4";
 
   static configureKnownUserHashing(): void {
     Utils.generateSHA256Hash = hmacString;

assembly/requestResponseHandler.ts

@@ -69,6 +69,7 @@ export function onQueueITRequest(
         url: "",
       });
       // In case of ajax call send the user to the queue by sending a custom queue-it header and redirecting user to queue from javascript
+      response.headers.set("Access-Control-Expose-Headers", validationResult.getAjaxQueueRedirectHeaderKey());
       response.headers.set(
         validationResult.getAjaxQueueRedirectHeaderKey(),
         QueueITHelper.addKUPlatformVersion(

assembly/sdk/UserInQueueService.ts

@@ -3,7 +3,7 @@ import {ActionTypes, RequestValidationResult, QueueEventConfig, CancelEventConfi
 import {StateInfo, UserInQueueStateCookieRepository} from './UserInQueueStateCookieRepository'
 
 export class UserInQueueService {
-    static readonly SDK_VERSION: string = "v3-asmscrpt-" + "3.6.0";
+    static readonly SDK_VERSION: string = "v3-asmscrpt-3.6.1";
 
     constructor(private userInQueueStateRepository: UserInQueueStateCookieRepository) {
     }

index.js

@@ -1,5 +1,8 @@
 const fs = require("fs");
 const loader = require("@assemblyscript/loader");
 const imports = {};
-const wasmModule = loader.instantiateSync(fs.readFileSync(__dirname + "/build/optimized.wasm"), imports);
+const wasmModule = loader.instantiateSync(
+  fs.readFileSync(__dirname + "/build/optimized.wasm"),
+  imports
+);
 module.exports = wasmModule.exports;