diff --git a/app/routes/authentication.py b/app/routes/authentication.py
index cba8777..793e25f 100644
--- a/app/routes/authentication.py
+++ b/app/routes/authentication.py
@@ -59,3 +59,20 @@ def sms():
     }
 
     return jsonify(response), 200
+
+
+@auth_bp.route("/bulk-sms", methods=["POST"])
+def bulk_sms():
+    data = request.json
+    api_url = f"{current_app.config['API_BASE_URL']}/BulkSMS"
+
+    # response = requests.post(api_url, json=data, headers=get_headers())
+    # return jsonify(response.json()), response.status_code
+    response = {
+        "data": "",
+        "statusCode": 200,
+        "IsSuccessful": True,
+        "errorMessage": None,
+    }
+
+    return jsonify(response), 200
diff --git a/openapi.yml b/openapi.yml
index 19112cd..e51274e 100644
--- a/openapi.yml
+++ b/openapi.yml
@@ -74,6 +74,30 @@ paths:
       responses:
         200:
           description: A successful response
+  /bulk-sms:
+    post:
+      summary: Send a bulk SMS
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: array
+              items:
+                type: object
+                properties:
+                  text:
+                    type: string
+                    example: "This is a test message for SMS request method."
+                  dest:
+                    type: string
+                    example: "+2348039409144"
+                  unicode:
+                    type: boolean
+                    example: true
+      responses:
+        200:
+          description: A successful response
   /eligibility/check:
     post:
       summary: Performs eligibility check on a user