diff --git a/EnvelopeGenerator.GeneratorAPI/ClientApp/envelope-generator-ui/src/app/services/configuration.service.ts b/EnvelopeGenerator.GeneratorAPI/ClientApp/envelope-generator-ui/src/app/services/configuration.service.ts
index 1f2b41e5..e27fa9aa 100644
--- a/EnvelopeGenerator.GeneratorAPI/ClientApp/envelope-generator-ui/src/app/services/configuration.service.ts
+++ b/EnvelopeGenerator.GeneratorAPI/ClientApp/envelope-generator-ui/src/app/services/configuration.service.ts
@@ -14,6 +14,8 @@ export class ConfigurationService implements OnInit {
   
   private _envelopeTypeTitles! : any[];
 
+  private referenceType!: any;
+
   constructor(private http: HttpClient) {
     const api_url = inject(API_URL);
     this.url = `${api_url}`;
@@ -25,6 +27,10 @@ export class ConfigurationService implements OnInit {
       this._envelopeTypes = res;
       this._envelopeTypeTitles = res.map(e => e.title);
     }});
+
+    this.http.get<any>(`${this.url}/History/reference-type`).subscribe({
+      next: res => this.referenceType = res
+    })
   }
 
   public get envelopeTypes() {
@@ -34,4 +40,4 @@ export class ConfigurationService implements OnInit {
   public get envelopeTypeTitles() {
     return this._envelopeTypeTitles;
   } 
-}
\ No newline at end of file
+}
diff --git a/EnvelopeGenerator.GeneratorAPI/Controllers/HistoryController.cs b/EnvelopeGenerator.GeneratorAPI/Controllers/HistoryController.cs
index 02516ecb..17431ca8 100644
--- a/EnvelopeGenerator.GeneratorAPI/Controllers/HistoryController.cs
+++ b/EnvelopeGenerator.GeneratorAPI/Controllers/HistoryController.cs
@@ -21,7 +21,25 @@ namespace EnvelopeGenerator.GeneratorAPI.Controllers
             _service = service;
         }
 
+        [HttpGet("reference-type")]
+        [Authorize]
+        public IActionResult GetReferenceTypes()
+        {
+            // Enum to Key-Value pair
+            var referenceTypes = Enum.GetValues(typeof(ReferenceType))
+                                     .Cast<ReferenceType>()
+                                     .ToDictionary(rt =>
+                                     {
+                                         var key = rt.ToString();
+                                         var keyAsCamelCase = char.ToLower(key[0]) + key[1..];
+                                         return keyAsCamelCase;
+                                     }, rt => (int)rt);
+
+            return Ok(referenceTypes);
+        }
+
         [HttpGet]
+        [Authorize]
         public async Task<IActionResult> GetAllAsync([FromQuery] int? envelopeId = null, [FromQuery] string? userReference = null, [FromQuery] int? referenceType = null, [FromQuery] int? status = null, [FromQuery] bool withSender = false, [FromQuery] bool withReceiver = false)
         {
             ReferenceType? refTypEnum = null;