fix: 🐛 Fixes configuration fetch

config.json

@@ -14,7 +14,7 @@
     "x-xsrf-token": "SfONpuvKXD1XHML3Kelvm3easB6Xn3xtbVPG52jdpc3Q7sRxJv7_6wfjo1qS3NOQWkfCvfPkJpJg0QIBmo358o7FdQY2aWvUOxA9MU2Fl0E1",
     "y-xsrf-token11": "FyXUbtZUE2iT09J7FOLTpfZ_onjbj3WEIO6jOY9B1KaZzMrAs4WS03AuWbQhmKyCEX2inTPVDzyPc58tN2EM4L1vYD6aH_zhlc7gVo9jaPdLKQc4qnE6ue184cSamKE0",
     "topology-key": "mettle ohmmeter alible camper stultify sap sunbeam pussy tithable colorant scleroma trireme niggard heather wacke abide rustic armature selfheal gyrus|",
-    "topology-short-key": "nancyzymosiszygosis"
+    "topology-short-key": "nancyzymosiszygosis",
   },
   "referrer": "https://etjanst.stockholm.se/",
   "referrerPolicy": "strict-origin-when-cross-origin",

lib/api.ts

@@ -231,6 +231,13 @@ export class Api extends EventEmitter {
     return authBody
   }
 
+  private async getConfig(): Promise<Record<string, any>> {
+    const response = await this.fetch('createItemConfig', routes.createItemConfig)
+
+    const json = await response.json()
+    return json
+  }
+
   private async retrieveCreateItemHeaders() {
     const response = await this.fetch(
       'createItemConfig',
@@ -309,13 +316,15 @@ export class Api extends EventEmitter {
     return parse.user(data)
   }
 
-  private getTopology(): string {
+  private async getTopology (): Promise<string> {
+    
+    const config = await this.getConfig()
     
     const currentTime = new Date().getTime() + 600000
     
-    let topo = `${this.getHeader('topology-key')}${currentTime}`
+    let topo = `${config.headers['topology-key']}${currentTime}`
 
-    const secretNumberString = this.getHeader('topology-short-key')
+    const secretNumberString = `${config.headers['topology-short-key']}`
     const numberOfBase64Iterations = 9
 
     for (let i = 0; i < numberOfBase64Iterations; i += 1) {