diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/pom.xml
index 97eea86..0a45a96 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>http-click-ingest</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <name>http-click-ingest</name>
   <description>Http click ingest application</description>
 
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/src/main/resources/application.yml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/src/main/resources/application.yml
index 0b9da76..5d229fe 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/src/main/resources/application.yml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-click-ingest/src/main/resources/application.yml
@@ -1,7 +1,7 @@
 spring.cloud.stream.function.definition: httpSupplier|toUserClicks
 spring.cloud.stream.function.bindings.httpSupplier|toUserClicks-out-0: user-clicks
 
-http.mapped-request-headers: username
+http.mapped-request-headers: '*'
 
 spring.cloud.stream.bindings.user-clicks.producer:
   useNativeEncoding: true
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-clicks-and-region-ingest/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-clicks-and-region-ingest/pom.xml
index 052c57e..35e3d9b 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-clicks-and-region-ingest/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-clicks-and-region-ingest/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>http-clicks-and-region-ingest</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <name>http-clicks-and-region-ingest</name>
   <description>Http clicks and region ingest application</description>
 
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/pom.xml
index aee7af2..9594b8b 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>http-region-ingest</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <name>http-region-ingest</name>
   <description>Http region ingest application</description>
 
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/src/main/resources/application.yml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/src/main/resources/application.yml
index a016405..40a4144 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/src/main/resources/application.yml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/http-region-ingest/src/main/resources/application.yml
@@ -1,7 +1,7 @@
 spring.cloud.stream.function.definition: httpSupplier|byteArrayTextToString
 spring.cloud.stream.function.bindings.httpSupplier|byteArrayTextToString-out-0: user-regions
 
-http.mapped-request-headers: username
+http.mapped-request-headers: '*'
 
 spring.cloud.stream.bindings.user-regions.producer:
   useNativeEncoding: true
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/log-user-clicks-per-region/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/log-user-clicks-per-region/pom.xml
index 27e34ce..ac0186b 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/log-user-clicks-per-region/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/log-user-clicks-per-region/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
   <artifactId>log-user-clicks-per-region</artifactId>
-  <version>1.1.1-SNAPSHOT</version>
+  <version>1.2.0-SNAPSHOT</version>
   <name>log-user-clicks-per-region</name>
 
   <properties>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/pom.xml
index 805757f..3243e03 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
 	<artifactId>user-clicks-per-region</artifactId>
-	<version>1.1.1-SNAPSHOT</version>
+	<version>1.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<modules>
 		<module>http-click-ingest</module>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/user-clicks-per-region-processor/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/user-clicks-per-region-processor/pom.xml
index fc6aeb3..a9d9364 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/user-clicks-per-region-processor/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.1.x/user-clicks-per-region-processor/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
 	<artifactId>user-clicks-per-region-processor</artifactId>
-	<version>1.1.1-SNAPSHOT</version>
+	<version>1.2.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>user-clicks-per-region-processor</name>