diff --git a/packages/agent/src/routes/modification/action/action.ts b/packages/agent/src/routes/modification/action/action.ts
index f9440b1e25..47a741fc34 100644
--- a/packages/agent/src/routes/modification/action/action.ts
+++ b/packages/agent/src/routes/modification/action/action.ts
@@ -68,6 +68,7 @@ export default class ActionRoute extends CollectionRoute {
       this.getRecordSelection(context, false),
     ]);
     const requestBody = context.request.body as SmartActionApprovalRequestBody;
+    const webAppURL: URL = new URL(context.request.url || context.request.originalUrl);
 
     const canPerformCustomActionParams = {
       caller,
@@ -103,7 +104,9 @@ export default class ActionRoute extends CollectionRoute {
 
     // Now that we have the field list, we can parse the data again.
     const data = ForestValueConverter.makeFormData(dataSource, rawData, fields);
-    const result = await this.collection.execute(caller, this.actionName, data, filterForCaller);
+    const result = await this.collection.execute(caller, this.actionName, data, filterForCaller, {
+      webAppURL,
+    });
 
     if (result?.type === 'Error') {
       context.response.status = HttpCode.BadRequest;
diff --git a/packages/datasource-toolkit/src/interfaces/collection.ts b/packages/datasource-toolkit/src/interfaces/collection.ts
index b4b00ee5fe..ac271dfe06 100644
--- a/packages/datasource-toolkit/src/interfaces/collection.ts
+++ b/packages/datasource-toolkit/src/interfaces/collection.ts
@@ -35,6 +35,9 @@ export interface Collection {
     name: string,
     formValues: RecordData,
     filter?: Filter,
+    additionalInformation?: {
+      webAppURL: URL;
+    },
   ): Promise<ActionResult>;
 
   getForm(