diff --git a/src/org/kar/archidata/dataAccess/DataFactoryTsApi.java b/src/org/kar/archidata/dataAccess/DataFactoryTsApi.java
index 6b47a4b..47ac4da 100644
--- a/src/org/kar/archidata/dataAccess/DataFactoryTsApi.java
+++ b/src/org/kar/archidata/dataAccess/DataFactoryTsApi.java
@@ -439,6 +439,9 @@ public class DataFactoryTsApi {
 					if (MediaType.APPLICATION_JSON.equals(elem)) {
 						builder.append("\n\t\t\t\tcontentType: HTTPMimeType.JSON,");
 						break;
+					} else if (MediaType.MULTIPART_FORM_DATA.equals(elem)) {
+						builder.append("\n\t\t\t\tcontentType: HTTPMimeType.MULTIPART,");
+						break;
 					}
 				}
 			}
diff --git a/typescript_model/rest-tools.ts b/typescript_model/rest-tools.ts
index ee9de95..8497b47 100644
--- a/typescript_model/rest-tools.ts
+++ b/typescript_model/rest-tools.ts
@@ -20,6 +20,7 @@ export enum HTTPMimeType {
     IMAGE_PNG = 'image/png',
     JSON = 'application/json',
     OCTET_STREAM = 'application/octet-stream',
+    MULTIPART = 'multipart/form-data',
 }
 
 export interface RESTConfig {
@@ -119,6 +120,12 @@ export function RESTRequest({ restModel, restConfig, data, params, queries }: RE
     let body = data;
     if (restModel.contentType === HTTPMimeType.JSON) {
         body = JSON.stringify(data);
+    } else if (restModel.contentType === HTTPMimeType.MULTIPART) {
+        const formData = new FormData();
+        for (const name in data) {
+            formData.append(name, data[name]);
+        }
+        body = formData
     }
     console.log(`Call ${generateUrl}`)
     return new Promise((resolve, reject) => {