diff --git a/packages/api-core/src/resources/README.md b/packages/api-core/src/resources/README.md
index a270af59e..7c59ed77a 100644
--- a/packages/api-core/src/resources/README.md
+++ b/packages/api-core/src/resources/README.md
@@ -129,19 +129,44 @@ Upload a batch of files to a designated channel configured on the server.
 #### `uploadFilesDelivery(data, config)`
 Method to upload a batch of file deliveries. `data` contains an array of `deliveries`. Provide the `fileUri` (reference field from AvFiles), `deliveryChannel`, and the required `metadata` for that channel.
 
-Example:
+Example `data`:
 ```html
 data = {
   deliveries:
     [ {
         fileURI: upload.references[0],
         deliveryChannel: 'DEMO',
-        metadata: { payerId: "DEMOPAYERID", requestId: "123", patientLastName: "lastName", patientFirstName: "firstName" },
+        metadata: { payerId: "PAYERID", requestId: "123", patientLastName: "lastName", patientFirstName: "firstName" },
     } ]
   };
 ```
 `config` should contain `customerId` and `clientId`
 
+#### Example Response
+```html
+{ "id": "123456",                   // batchId
+  "status": "COMPLETE",             // COMPLETE/INPROGRESS
+  "deliveries": [
+    {
+      "id": "56789",                // deliveryId
+      "deliveryBatchId": "123456",
+      "fileURI": <fileUri>,
+      "deliveryChannel": "DEMO",
+      "deliveryStatus": "ERRORED",  // INPROGRESS/REJECTED/ERRORED/DELIVERED
+      "errors": [
+        {
+          "message": "error message",
+          "subject": "subject of error"
+        }
+      ],
+      "metadata": {
+        payerId: "PAYERID", requestId: "123", patientLastName: "lastName", patientFirstName: "firstName"
+      }
+    }
+  ]
+}
+```
+
 ### `AvSettings`
 
 Store and retrieve settings to be reused.