fixed env variable not working.

src/main.ts

@@ -8,6 +8,7 @@ import { config } from "#root/config.js";
 import { logger } from "#root/logger.js";
 import { createServer, createServerManager } from "#root/server/index.js";
 import { run } from "@grammyjs/runner";
+import { Client, cacheExchange, fetchExchange } from "@urql/core";
 
 async function startPolling(config: PollingConfig) {
   const bot = createBot(config.botToken, {
@@ -112,3 +113,13 @@ function onShutdown(cleanUp: () => Promise<void>) {
   process.on("SIGINT", handleShutdown);
   process.on("SIGTERM", handleShutdown);
 }
+
+export const urql = new Client({
+  url: process.env.GRAPHQL_URL || "",
+  exchanges: [cacheExchange, fetchExchange],
+  fetchOptions: {
+    headers: {
+      "x-api-key": process.env?.GRAPHQL_API_TOKEN || ""
+    }
+  }
+});