From 67ec20755412cbe3319b70b983a25f68e35ecdea Mon Sep 17 00:00:00 2001
From: DX-Bandwidth <dx@bandwidth.com>
Date: Tue, 12 May 2026 15:00:20 +0000
Subject: [PATCH 1/2] Generate SDK with OpenAPI Generator Version

---
 bandwidth.yml                 | 22 ++++++++++++++++++++++
 docs/SyncLookupRequest.md     |  2 ++
 models/sync-lookup-request.ts |  4 ++++
 3 files changed, 28 insertions(+)

diff --git a/bandwidth.yml b/bandwidth.yml
index 5b874ee..84e00b3 100644
--- a/bandwidth.yml
+++ b/bandwidth.yml
@@ -5759,6 +5759,19 @@ components:
           items:
             type: string
             pattern: ^\+[1-9]\d{1,14}$
+        rcsAgent:
+          type: string
+          description: >-
+            Override the default RCS sender/agent ID used when checking RCS
+            capabilities.
+
+            When provided, this value is used as the `sender` in the RCS
+            capability-check request instead of the account default.
+
+            Must be 1–40 characters and contain only letters, digits,
+            underscores, or hyphens.
+          pattern: ^[A-Za-z0-9_-]{1,40}$
+          example: MyCustomRcsAgent
       required:
         - phoneNumbers
     asyncLookupRequest:
@@ -8758,6 +8771,13 @@ components:
         phoneNumbers:
           - '+19196104423'
           - '+19196104424'
+    rcsAgentRequestExample:
+      summary: Number Lookup Request with Custom RCS Agent
+      value:
+        phoneNumbers:
+          - '+19196104423'
+          - '+19196104424'
+        rcsAgent: MyCustomRcsAgent
     lookupAcceptedExample:
       summary: Numbers Lookup Accepted
       value:
@@ -9518,6 +9538,8 @@ components:
               $ref: '#/components/examples/singleNumberRequestExample'
             multipleNumberRequestExample:
               $ref: '#/components/examples/multipleNumberRequestExample'
+            rcsAgentRequestExample:
+              $ref: '#/components/examples/rcsAgentRequestExample'
     createAsyncBulkLookupRequest:
       description: Asynchronous bulk phone number lookup request.
       required: true
diff --git a/docs/SyncLookupRequest.md b/docs/SyncLookupRequest.md
index 3619676..2d2300c 100644
--- a/docs/SyncLookupRequest.md
+++ b/docs/SyncLookupRequest.md
@@ -6,6 +6,7 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **phoneNumbers** | **Array&lt;string&gt;** | Telephone numbers in E.164 format. | [default to undefined]
+**rcsAgent** | **string** | Override the default RCS sender/agent ID used when checking RCS capabilities. When provided, this value is used as the &#x60;sender&#x60; in the RCS capability-check request instead of the account default. Must be 1–40 characters and contain only letters, digits, underscores, or hyphens. | [optional] [default to undefined]
 
 ## Example
 
@@ -14,6 +15,7 @@ import { SyncLookupRequest } from 'bandwidth-sdk';
 
 const instance: SyncLookupRequest = {
     phoneNumbers,
+    rcsAgent,
 };
 ```
 
diff --git a/models/sync-lookup-request.ts b/models/sync-lookup-request.ts
index 7f2e6e6..1891f56 100644
--- a/models/sync-lookup-request.ts
+++ b/models/sync-lookup-request.ts
@@ -19,5 +19,9 @@ export interface SyncLookupRequest {
      * Telephone numbers in E.164 format.
      */
     'phoneNumbers': Array<string>;
+    /**
+     * Override the default RCS sender/agent ID used when checking RCS capabilities. When provided, this value is used as the `sender` in the RCS capability-check request instead of the account default. Must be 1–40 characters and contain only letters, digits, underscores, or hyphens.
+     */
+    'rcsAgent'?: string;
 }
 

From 5eadf0b55095eb6267f47f5b5f0e898f9a41ae79 Mon Sep 17 00:00:00 2001
From: ckoegel <ckoegel1006@gmail.com>
Date: Tue, 12 May 2026 14:22:15 -0400
Subject: [PATCH 2/2] unit test

---
 tests/unit/api/phone-number-lookup-api.test.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/unit/api/phone-number-lookup-api.test.ts b/tests/unit/api/phone-number-lookup-api.test.ts
index 75729fc..333e75a 100644
--- a/tests/unit/api/phone-number-lookup-api.test.ts
+++ b/tests/unit/api/phone-number-lookup-api.test.ts
@@ -40,7 +40,10 @@ describe('PhoneNumberLookupApi', () => {
 
     describe('createSyncLookup', () => {
         test('should create a sync lookup', async () => {
-            const request: SyncLookupRequest = { phoneNumbers };
+            const request: SyncLookupRequest = {
+                phoneNumbers,
+                rcsAgent: 'TestAgent'
+            };
 
             const { status, data } = await phoneNumberLookupApi.createSyncLookup(BW_ACCOUNT_ID, request);