add endpoint to HF

packages/components/src/utils.ts

@@ -201,6 +201,20 @@ export const getAvailableURLs = async (url: string, limit: number) => {
     }
 }
 
+/**
+ * Get env variables
+ * @param {string} url
+ * @param {number} limit
+ * @returns {string[]}
+ */
+export const getEnvironmentVariable = (name: string): string | undefined => {
+    try {
+        return typeof process !== 'undefined' ? process.env?.[name] : undefined
+    } catch (e) {
+        return undefined
+    }
+}
+
 /**
  * Custom chain handler class
  */