RedfishPkg/libredfish: introduce new interfaces.

- Add new interfaces to return HTTP headers back to caller.
New interfaces are: getUriFromServiceEx(), patchUriFromServiceEx(),
postUriFromServiceEx() and putUriFromServiceEx().
- Fix compile error in payload.c

Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Nick Ramirez <nramirez@nvidia.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>

RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/include/redfishService.h

@@ -10,6 +10,7 @@
 
   Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
@@ -104,6 +105,15 @@ getUriFromService (
   EFI_HTTP_STATUS_CODE  **StatusCode
   );
 
+json_t *
+getUriFromServiceEx (
+  redfishService        *service,
+  const char            *uri,
+  EFI_HTTP_HEADER       **Headers,
+  UINTN                 *HeaderCount,
+  EFI_HTTP_STATUS_CODE  **StatusCode
+  );
+
 json_t *
 patchUriFromService (
   redfishService        *service,
@@ -112,6 +122,16 @@ patchUriFromService (
   EFI_HTTP_STATUS_CODE  **StatusCode
   );
 
+json_t *
+patchUriFromServiceEx (
+  redfishService        *service,
+  const char            *uri,
+  const char            *content,
+  EFI_HTTP_HEADER       **Headers,
+  UINTN                 *HeaderCount,
+  EFI_HTTP_STATUS_CODE  **StatusCode
+  );
+
 json_t *
 postUriFromService (
   redfishService        *service,
@@ -122,6 +142,30 @@ postUriFromService (
   EFI_HTTP_STATUS_CODE  **StatusCode
   );
 
+json_t *
+postUriFromServiceEx (
+  redfishService        *service,
+  const char            *uri,
+  const char            *content,
+  size_t                contentLength,
+  const char            *contentType,
+  EFI_HTTP_HEADER       **Headers,
+  UINTN                 *HeaderCount,
+  EFI_HTTP_STATUS_CODE  **StatusCode
+  );
+
+json_t *
+putUriFromServiceEx (
+  redfishService        *service,
+  const char            *uri,
+  const char            *content,
+  size_t                contentLength,
+  const char            *contentType,
+  EFI_HTTP_HEADER       **Headers,
+  UINTN                 *HeaderCount,
+  EFI_HTTP_STATUS_CODE  **StatusCode
+  );
+
 json_t *
 deleteUriFromService (
   redfishService        *service,