diff --git a/restapi-doc/centos/build_srpm.data b/restapi-doc/centos/build_srpm.data
index deff7763a..e74282c78 100644
--- a/restapi-doc/centos/build_srpm.data
+++ b/restapi-doc/centos/build_srpm.data
@@ -3,5 +3,5 @@ COPY_LIST="$SRC_DIR/* \
            $CGCS_BASE/downloads/mvn.repo.tgz \
            "
 
-TIS_PATCH_VER=26
+TIS_PATCH_VER=27
 BUILD_IS_SLOW=3
diff --git a/restapi-doc/centos/restapi-doc.spec b/restapi-doc/centos/restapi-doc.spec
index 11655f56b..c4d18f8f2 100644
--- a/restapi-doc/centos/restapi-doc.spec
+++ b/restapi-doc/centos/restapi-doc.spec
@@ -1,6 +1,6 @@
 Summary: RestAPI-Doc
 Name: restapi-doc
-Version: 1.9.0
+Version: 1.9.1
 Release: %{tis_patch_ver}%{?_tis_dist}
 License: Apache-2.0
 Group: devel
diff --git a/restapi-doc/restapi-doc/Makefile b/restapi-doc/restapi-doc/Makefile
index 05e9fbc6f..a8997f0af 100644
--- a/restapi-doc/restapi-doc/Makefile
+++ b/restapi-doc/restapi-doc/Makefile
@@ -1,5 +1,5 @@
 # increment this every release
-API_VERSION := "1.9.0"
+API_VERSION := "1.9.1"
 
 build:
 	@git status > /dev/null ; \
diff --git a/restapi-doc/restapi-doc/README.mvn_cache b/restapi-doc/restapi-doc/README.mvn_cache
index d91e0f804..1e2e235f9 100644
--- a/restapi-doc/restapi-doc/README.mvn_cache
+++ b/restapi-doc/restapi-doc/README.mvn_cache
@@ -5,11 +5,10 @@ Steps to produce mvn.repo.tgz [Maven cache]
 cd $MY_REPO/stx/stx-integ/restapi-doc/restapi-doc
 cp Makefile Makefile.backup
 cp Makefile.mvn_cache Makefile
-build_srpms restapi-doc
+build-srpms restapi-doc
 mock -r $MY_BUILD_CFG_STD "FILE_NAME_TO_THE_BUILT_SRPM"
-mock -r $MY_BUILD_CFG_STD --copyout /builddir/build/BUILD/restapi-doc-1.6.0/mvn.repo.tgz ~/
+mock -r $MY_BUILD_CFG_STD --copyout /builddir/build/BUILD/restapi-doc-1.9.1/mvn.repo.tgz ~/
 cp ~/mvn.repo.tgz $MY_REPO/stx/downloads/
-cd $MY_REPO/stx/downloads/
 
 # only the first time
 # ln -s ../../../downloads/mvn.repo.tgz mvn.repo.tgz
diff --git a/restapi-doc/restapi-doc/api-ref/src/wadls/sysinv-api/v1/common.ent b/restapi-doc/restapi-doc/api-ref/src/wadls/sysinv-api/v1/common.ent
index 9e3047f2b..805bb9a24 100644
--- a/restapi-doc/restapi-doc/api-ref/src/wadls/sysinv-api/v1/common.ent
+++ b/restapi-doc/restapi-doc/api-ref/src/wadls/sysinv-api/v1/common.ent
@@ -168,6 +168,55 @@
                         <para>The user-specified location of the cloud system.</para>
                     </wadl:doc>
                 </param>
+                <param xmlns="http://wadl.dev.java.net/2009/02"
+                    name="capabilities" style="plain" type="xsd:dictionary" >
+                    <wadl:doc xmlns="http://docbook.org/ns/docbook"
+                        xmlns:wadl="http://wadl.dev.java.net/2009/02" xml:lang="EN">
+                        <para>System capabilities.</para>
+                        <itemizedlist>
+                            <listitem>
+                                <para>sdn_enabled : (Boolean) Software Defined Networking enabled.</para>
+                            </listitem>
+                            <listitem>
+                                <para>region_config : (Boolean) region selection:</para>
+                                <itemizedlist>
+                                    <listitem>
+                                        <para>true : Secondary region.</para>
+                                    </listitem>
+                                    <listitem>
+                                        <para>false : Primary region.</para>
+                                    </listitem>
+                                </itemizedlist>
+                            </listitem>
+                            <listitem>
+                                <para>shared_services : Services provided by Primary region.</para>
+                            </listitem>
+                            <listitem>
+                                <para>bm_region : Board Management controller network selection:</para>
+                                <itemizedlist>
+                                    <listitem>
+                                        <para>External : OAM network.</para>
+                                    </listitem>
+                                    <listitem>
+                                        <para>Internal : Management network.</para>
+                                    </listitem>
+                                </itemizedlist>
+                            </listitem>
+                            <listitem>
+                                <para>cinder_backend : backend selection for Cinder.</para>
+                            </listitem>
+                            <listitem>
+                                <para>vswitch_type : vSwitch selection.</para>
+                            </listitem>
+                            <listitem>
+                                <para>security_feature : Selection of Spectre and Meltdown mitigation options.</para>
+                            </listitem>
+                            <listitem>
+                                <para>https_enabled : (Boolean) selection of https mode for public URLs.</para>
+                            </listitem>
+                        </itemizedlist>
+                    </wadl:doc>
+                </param>
                 <param xmlns="http://wadl.dev.java.net/2009/02"
                     name="contact" style="plain" type="xsd:string" >
                     <wadl:doc xmlns="http://docbook.org/ns/docbook"