diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b68d1aa
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && apt-get install -y git make g++
+
+# Installing Confluent's Golang Client for Apache KafkaTM
+RUN \
+git clone https://github.com/edenhill/librdkafka.git && \
+cd librdkafka && \
+./configure --prefix /usr && \
+make && \
+make install
+
+# Install go client
+RUN apt-get install -y golang-go
+RUN go get -u github.com/confluentinc/confluent-kafka-go/kafka
+
+# Install golang_helloooo
+RUN \
+git clone https://github.com/ggdupont/golang_helloooo.git && \
+cd golang_helloooo && \
+go build && \
+./golang_helloooo
diff --git a/README.md b/README.md
index f6853ad..ec39748 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,82 @@
-`go run testserver4g.go`
\ No newline at end of file
+# Golan go
+
+From basic HTTP server to gateway for kafka.
+
+## Work
+
+### DONE
+
+- [x] launch the http server
+- [x] explore request headers
+- [x] launch kafka
+- [x] create topic, produce/consume messages
+- [x] make the server produces message for each incoming request
+
+### IN PROGRESS
+
+- [ ] package in docker + docker-compose (?)
+- [ ] explore request content
+- [ ] define a data model to handle the request data
+
+### TODO
+
+- [ ] test on kafka cluster
+- [ ] optimize kafka connectio creation
+- [ ] check error handling
+
+## Launch kafka
+
+### From source
+
+https://kafka.apache.org/quickstart
+
+### With docker-compose in cluster mode
+
+https://github.com/simplesteph/kafka-stack-docker-compose
+
+```shell
+docker-compose -f zk-single-kafka-single.yml up
+```
+
+## Run the server
+
+### Installing Confluent's Golang Client for Apache KafkaTM
+
+From https://github.com/confluentinc/confluent-kafka-go
+
+1) Install librdkafka:
+
+``` shell
+git clone https://github.com/edenhill/librdkafka.git
+cd librdkafka
+./configure --prefix /usr
+make
+sudo make install
+```
+2) Install go client
+
+```shell
+go get -u github.com/confluentinc/confluent-kafka-go/kafka
+```
+
+### Run baby run!
+
+```shell
+cd golang_helloooo
+go build
+./golang_helloooo
+```
+
+### Launch the consumer
+
+```shell
+cd golang_helloooo/cons
+go build
+./cons
+```
+
+## Query the HTTP server
+
+```shell
+curl --header "Content-Type: application/json" --request POST --data '{"message":"everything is awesome"}' 'http://localhost:8080/'
+```
\ No newline at end of file
diff --git a/cons/consumerTest.go b/cons/consumerTest.go
new file mode 100644
index 0000000..57ceed8
--- /dev/null
+++ b/cons/consumerTest.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/confluentinc/confluent-kafka-go/kafka"
+)
+
+func main() {
+
+	c, err := kafka.NewConsumer(&kafka.ConfigMap{
+		"bootstrap.servers": "localhost:9092",
+		"group.id":          "myGroup",
+		"auto.offset.reset": "earliest",
+	})
+
+	if err != nil {
+		panic(err)
+	}
+
+	c.SubscribeTopics([]string{"incoming_req", "^aRegex.*[Tt]opic"}, nil)
+
+	for {
+		msg, err := c.ReadMessage(-1)
+		if err == nil {
+			fmt.Printf("Message on %s: %s\n", msg.TopicPartition, string(msg.Value))
+		} else {
+			fmt.Printf("Consumer error: %v (%v)\n", err, msg)
+			break
+		}
+	}
+
+	c.Close()
+}
diff --git a/dummyRequest.json b/dummyRequest.json
new file mode 100644
index 0000000..c07492e
--- /dev/null
+++ b/dummyRequest.json
@@ -0,0 +1,3 @@
+{
+    "message" : "everything is awesome!"
+}
\ No newline at end of file
diff --git a/testserver4g.go b/testserver4g.go
index ca1759c..df62e2b 100644
--- a/testserver4g.go
+++ b/testserver4g.go
@@ -2,11 +2,16 @@ package main
 
 import (
 	"encoding/json"
+	"fmt"
 	"log"
 	"net/http"
+	"net/url"
+
+	"github.com/confluentinc/confluent-kafka-go/kafka"
 )
 
 func main() {
+	// start HTTP server
 	log.Print("Starting test server for G")
 	http.HandleFunc("/", index)
 	log.Fatal(http.ListenAndServe(":8080", nil))
@@ -20,20 +25,65 @@ type response struct {
 	Ok bool `json:"ok"`
 }
 
+type click struct {
+	referer  string
+	URL      *url.URL
+	datetime int64
+}
+
 func index(w http.ResponseWriter, r *http.Request) {
+
 	w.Header().Set("Content-Type", "application/json")
 	decoder := json.NewDecoder(r.Body)
 	var request request
 	if err := decoder.Decode(&request); err != nil {
-		http.Error(w, `{"error_message": "internal error"}`, http.StatusBadRequest)
+		http.Error(w, `{"error_message": "internal error - json request expected"}`, http.StatusBadRequest)
 		return
 	}
+
+	// TODO process request and push to topic
 	log.Printf("host: %v, referer: %v", r.Host, r.Referer())
 	log.Printf("language: %v", request.Language)
 	log.Printf("headers:")
 	for i := range r.Header {
 		log.Printf("\t%v => %v", i, r.Header.Get(i))
 	}
+
+	log.Printf("body:")
+
+	// initiate kafka connection
+	p, err := kafka.NewProducer(&kafka.ConfigMap{"bootstrap.servers": "localhost:9092"})
+	if err != nil {
+		panic(err)
+	}
+	defer p.Close()
+
+	// push to topic
+	topic := "incoming_req"
+
+	p.Produce(&kafka.Message{
+		TopicPartition: kafka.TopicPartition{Topic: &topic, Partition: kafka.PartitionAny},
+		Value:          []byte(`"referer": "` + r.Host + `"`),
+	}, nil)
+
+	// Delivery report handler for produced messages
+	go func() {
+		for e := range p.Events() {
+			switch ev := e.(type) {
+			case *kafka.Message:
+				if ev.TopicPartition.Error != nil {
+					fmt.Printf("Delivery failed: %v\n", ev.TopicPartition)
+				} else {
+					fmt.Printf("Delivered message to %v\n", ev.TopicPartition)
+				}
+			}
+		}
+	}()
+
+	// Wait for message deliveries
+	p.Flush(15 * 1000)
+
+	// write http response
 	payload, err := json.Marshal(response{
 		Ok: true,
 	})