diff --git a/velox/functions/remote/client/Remote.cpp b/velox/functions/remote/client/Remote.cpp
index 7614a9dec662b..79ca26cc00856 100644
--- a/velox/functions/remote/client/Remote.cpp
+++ b/velox/functions/remote/client/Remote.cpp
@@ -52,8 +52,8 @@ class RemoteFunction : public exec::VectorFunction {
       const std::vector<exec::VectorFunctionArg>& inputArgs,
       const RemoteVectorFunctionMetadata& metadata)
       : functionName_(functionName),
-        serdeFormat_(metadata.serdeFormat),
-        serde_(getSerde(serdeFormat_)) {
+        metadata_(metadata),
+        serde_(getSerde(metadata_.serdeFormat)) {
     if (metadata.location.type() == typeid(SocketAddress)) {
       location_ = boost::get<SocketAddress>(metadata.location);
       thriftClient_ = getThriftClient(location_, &eventBase_);
@@ -108,7 +108,7 @@ class RemoteFunction : public exec::VectorFunction {
           rows.end(),
           std::move(args));
 
-      /// construct json request
+      // Construct JSON request
       folly::dynamic remoteFunctionHandle = folly::dynamic::object;
       remoteFunctionHandle["functionName"] = functionName_;
       remoteFunctionHandle["returnType"] = serializeType(outputType);
@@ -118,8 +118,8 @@ class RemoteFunction : public exec::VectorFunction {
       }
 
       folly::dynamic inputs = folly::dynamic::object;
-      inputs["pageFormat"] = static_cast<int>(serdeFormat_);
-      // use existing serializer(Prestopage or Sparkunsaferow)
+      inputs["pageFormat"] = static_cast<int>(metadata_.serdeFormat);
+      // Use existing serializer (PrestoPage or SparkUnsafeRow)
       inputs["payload"] = iobufToString(rowVectorToIOBuf(
           remoteRowVector, rows.end(), *context.pool(), serde_.get()));
       inputs["rowCount"] = remoteRowVector->size();
@@ -129,11 +129,23 @@ class RemoteFunction : public exec::VectorFunction {
       jsonObject["inputs"] = inputs;
       jsonObject["throwOnError"] = context.throwOnError();
 
-      // call Rest client to send request
+      // URL format - {endpoint}/v1/functions/{schema}/{functionName}/{functionId}/{version}
+      std::string fullUrl = fmt::format(
+          "{}/v1/functions/{}/{}/{}/{}",
+          url_.getUrl(),
+          metadata_.schema.value_or("default_schema"),
+          functionName_,
+          metadata_.functionId.value_or("default_function_id"),
+          metadata_.version.value_or("default_version"));
+
+      // Set the full URL on the REST client.
+      restClient_->setUrl(fullUrl);
+
+      // Call Rest client to send request
       restClient_->invoke_function(folly::toJson(jsonObject), responseBody);
       LOG(INFO) << responseBody;
 
-      // parse json response
+      // Parse JSON response
       auto responseJsonObj = parseJson(responseBody);
       if (responseJsonObj.count("err") > 0) {
         VELOX_NYI(responseJsonObj["err"].asString());
@@ -142,7 +154,7 @@ class RemoteFunction : public exec::VectorFunction {
       auto payloadIObuf = folly::IOBuf::copyBuffer(
           responseJsonObj["result"]["payload"].asString());
 
-      // use existing deserializer(Prestopage or Sparkunsaferow)
+      // Use existing deserializer (PrestoPage or SparkUnsafeRow)
       auto outputRowVector = IOBufToRowVector(
           *payloadIObuf, ROW({outputType}), *context.pool(), serde_.get());
       result = outputRowVector->childAt(0);
@@ -182,7 +194,7 @@ class RemoteFunction : public exec::VectorFunction {
 
     auto requestInputs = request.inputs_ref();
     requestInputs->rowCount_ref() = remoteRowVector->size();
-    requestInputs->pageFormat_ref() = serdeFormat_;
+    requestInputs->pageFormat_ref() = metadata_.serdeFormat;
 
     // TODO: serialize only active rows.
     requestInputs->payload_ref() = rowVectorToIOBuf(
@@ -215,12 +227,13 @@ class RemoteFunction : public exec::VectorFunction {
   std::unique_ptr<RestClient> restClient_;
   proxygen::URL url_;
 
-  remote::PageFormat serdeFormat_;
   std::unique_ptr<VectorSerde> serde_;
 
   // Structures we construct once to cache:
   RowTypePtr remoteInputType_;
   std::vector<std::string> serializedInputTypes_;
+
+  const RemoteVectorFunctionMetadata metadata_;
 };
 
 std::shared_ptr<exec::VectorFunction> createRemoteFunction(
diff --git a/velox/functions/remote/client/Remote.h b/velox/functions/remote/client/Remote.h
index fd90009da457f..88b5544c172be 100644
--- a/velox/functions/remote/client/Remote.h
+++ b/velox/functions/remote/client/Remote.h
@@ -31,8 +31,23 @@ struct RemoteVectorFunctionMetadata : public exec::VectorFunctionMetadata {
   /// SocketAddress::makeFromPath()).
   boost::variant<folly::SocketAddress, proxygen::URL> location;
 
-  /// The serialization format to be used
+  /// The serialization format to be used when sending data to the remote.
   remote::PageFormat serdeFormat{remote::PageFormat::PRESTO_PAGE};
+
+  /// Optional schema defining the structure of the data or input/output types
+  /// involved in the remote function. This may include details such as column
+  /// names and data types.
+  std::optional<std::string> schema;
+
+  /// Optional identifier for the specific remote function to be invoked.
+  /// This can be useful when the same server hosts multiple functions,
+  /// and the client needs to specify which function to call.
+  std::optional<std::string> functionId;
+
+  /// Optional version information to be used when calling the remote function.
+  /// This can help in ensuring compatibility with a particular version of the
+  /// function if multiple versions are available on the server.
+  std::optional<std::string> version;
 };
 
 /// Registers a new remote function. It will use the meatadata defined in
@@ -41,8 +56,8 @@ struct RemoteVectorFunctionMetadata : public exec::VectorFunctionMetadata {
 //
 /// Remote functions are registered as regular statufull functions (using the
 /// same internal catalog), and hence conflict if there already exists a
-/// (non-remote) function registered with the same name. The `overwrite` flag
-/// controls whether to overwrite in these cases.
+/// (non-remote) function registered with the same name. The `overwrite`
+/// flagwrite controls whether to overwrite in these cases.
 void registerRemoteFunction(
     const std::string& name,
     std::vector<exec::FunctionSignaturePtr> signatures,
diff --git a/velox/functions/remote/client/RestClient.cpp b/velox/functions/remote/client/RestClient.cpp
index f21bb53485498..f647c34dd45a9 100644
--- a/velox/functions/remote/client/RestClient.cpp
+++ b/velox/functions/remote/client/RestClient.cpp
@@ -27,7 +27,7 @@ RestClient::RestClient(const std::string& url) : url_(url) {
 void RestClient::invoke_function(
     const std::string& requestBody,
     std::string& responseBody) {
-  httpClient_->send(requestBody);
+  httpClient_->post(requestBody);
   responseBody = httpClient_->getResponseBody();
   LOG(INFO) << responseBody;
 };