diff --git a/src/main/java/com/chavaillaz/client/common/apache/AbstractApacheHttpClient.java b/src/main/java/com/chavaillaz/client/common/apache/AbstractApacheHttpClient.java
index 529583e..ad364af 100644
--- a/src/main/java/com/chavaillaz/client/common/apache/AbstractApacheHttpClient.java
+++ b/src/main/java/com/chavaillaz/client/common/apache/AbstractApacheHttpClient.java
@@ -13,7 +13,6 @@
 import com.chavaillaz.client.common.security.Authentication;
 import com.fasterxml.jackson.databind.JavaType;
 import lombok.SneakyThrows;
-import lombok.extern.slf4j.Slf4j;
 import org.apache.hc.client5.http.async.methods.SimpleHttpRequest;
 import org.apache.hc.client5.http.async.methods.SimpleHttpResponse;
 import org.apache.hc.client5.http.async.methods.SimpleRequestBuilder;
@@ -29,7 +28,6 @@
 /**
  * Abstract class implementing common parts for Apache HTTP.
  */
-@Slf4j
 public class AbstractApacheHttpClient extends AbstractHttpClient implements AutoCloseable {
 
     protected final CloseableHttpAsyncClient client;
@@ -83,10 +81,8 @@ protected <T> CompletableFuture<T> sendAsync(SimpleRequestBuilder requestBuilder
      * @return A {@link CompletableFuture} with the deserialized domain object
      */
     protected <T> CompletableFuture<T> sendAsync(SimpleRequestBuilder requestBuilder, JavaType returnType) {
-        SimpleHttpRequest request = requestBuilder.build();
-        CompletableFuture<SimpleHttpResponse> completableFuture = new CompletableFuture<>();
-        client.execute(request, createContext(), new CompletableFutureCallback(this, request, completableFuture));
-        return completableFuture.thenApply(SimpleHttpResponse::getBodyText)
+        return sendAsyncBase(requestBuilder)
+                .thenApply(SimpleHttpResponse::getBodyText)
                 .thenApply(body -> deserialize(body, returnType));
     }
 
@@ -97,11 +93,22 @@ protected <T> CompletableFuture<T> sendAsync(SimpleRequestBuilder requestBuilder
      * @return A {@link CompletableFuture} with the input stream
      */
     protected CompletableFuture<InputStream> sendAsync(SimpleRequestBuilder requestBuilder) {
+        return sendAsyncBase(requestBuilder)
+                .thenApply(SimpleHttpResponse::getBodyBytes)
+                .thenApply(ByteArrayInputStream::new);
+    }
+
+    /**
+     * Sends a request and returns the corresponding response.
+     *
+     * @param requestBuilder The request builder
+     * @return A {@link CompletableFuture} with the response
+     */
+    protected CompletableFuture<SimpleHttpResponse> sendAsyncBase(SimpleRequestBuilder requestBuilder) {
         SimpleHttpRequest request = requestBuilder.build();
         CompletableFuture<SimpleHttpResponse> completableFuture = new CompletableFuture<>();
         client.execute(request, createContext(), new CompletableFutureCallback(this, request, completableFuture));
-        return completableFuture.thenApply(SimpleHttpResponse::getBodyBytes)
-                .thenApply(ByteArrayInputStream::new);
+        return completableFuture;
     }
 
     /**
diff --git a/src/main/java/com/chavaillaz/client/common/okhttp/AbstractOkHttpClient.java b/src/main/java/com/chavaillaz/client/common/okhttp/AbstractOkHttpClient.java
index 8bf40da..7bab686 100644
--- a/src/main/java/com/chavaillaz/client/common/okhttp/AbstractOkHttpClient.java
+++ b/src/main/java/com/chavaillaz/client/common/okhttp/AbstractOkHttpClient.java
@@ -10,7 +10,6 @@
 import com.chavaillaz.client.common.security.Authentication;
 import com.fasterxml.jackson.databind.JavaType;
 import lombok.SneakyThrows;
-import lombok.extern.slf4j.Slf4j;
 import okhttp3.MediaType;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
@@ -21,7 +20,6 @@
 /**
  * Abstract class implementing common parts for OkHttp.
  */
-@Slf4j
 public class AbstractOkHttpClient extends AbstractHttpClient implements AutoCloseable {
 
     public static final MediaType MEDIA_TYPE_JSON = MediaType.parse(HEADER_CONTENT_JSON);
@@ -96,9 +94,8 @@ protected <T> CompletableFuture<T> sendAsync(Request.Builder requestBuilder, Cla
      * @return A {@link CompletableFuture} with the deserialized domain object
      */
     protected <T> CompletableFuture<T> sendAsync(Request.Builder requestBuilder, JavaType returnType) {
-        CompletableFuture<Response> completableFuture = new CompletableFuture<>();
-        client.newCall(requestBuilder.build()).enqueue(new CompletableFutureCallback(this, completableFuture));
-        return completableFuture.thenApply(response -> handleResponse(response, returnType));
+        return sendAsyncBase(requestBuilder)
+                .thenApply(response -> handleResponse(response, returnType));
     }
 
     /**
@@ -108,10 +105,21 @@ protected <T> CompletableFuture<T> sendAsync(Request.Builder requestBuilder, Jav
      * @return A {@link CompletableFuture} with the input stream
      */
     protected CompletableFuture<InputStream> sendAsync(Request.Builder requestBuilder) {
+        return sendAsyncBase(requestBuilder)
+                .thenApply(Response::body)
+                .thenApply(ResponseBody::byteStream);
+    }
+
+    /**
+     * Sends a request and returns the corresponding response.
+     *
+     * @param requestBuilder The request builder
+     * @return A {@link CompletableFuture} with the response
+     */
+    protected CompletableFuture<Response> sendAsyncBase(Request.Builder requestBuilder) {
         CompletableFuture<Response> completableFuture = new CompletableFuture<>();
         client.newCall(requestBuilder.build()).enqueue(new CompletableFutureCallback(this, completableFuture));
-        return completableFuture.thenApply(Response::body)
-                .thenApply(ResponseBody::byteStream);
+        return completableFuture;
     }
 
     /**
diff --git a/src/main/java/com/chavaillaz/client/common/vertx/AbstractVertxHttpClient.java b/src/main/java/com/chavaillaz/client/common/vertx/AbstractVertxHttpClient.java
index 6523efe..0796aa4 100644
--- a/src/main/java/com/chavaillaz/client/common/vertx/AbstractVertxHttpClient.java
+++ b/src/main/java/com/chavaillaz/client/common/vertx/AbstractVertxHttpClient.java
@@ -14,12 +14,10 @@
 import io.vertx.ext.web.client.HttpRequest;
 import io.vertx.ext.web.client.HttpResponse;
 import io.vertx.ext.web.client.WebClient;
-import lombok.extern.slf4j.Slf4j;
 
 /**
  * Abstract class implementing common parts for Vert.x HTTP.
  */
-@Slf4j
 public class AbstractVertxHttpClient extends AbstractHttpClient implements AutoCloseable {
 
     protected WebClient client;
@@ -83,10 +81,8 @@ protected <T> CompletableFuture<T> handleAsync(Future<HttpResponse<Buffer>> futu
      * @return A {@link CompletableFuture} with the deserialized domain object
      */
     protected <T> CompletableFuture<T> handleAsync(Future<HttpResponse<Buffer>> future, JavaType returnType) {
-        CompletableFuture<HttpResponse<Buffer>> completableFuture = new CompletableFuture<>();
-        future.onSuccess(response -> handleResponse(response, completableFuture))
-                .onFailure(completableFuture::completeExceptionally);
-        return completableFuture.thenApply(HttpResponse::bodyAsString)
+        return handleAsyncBase(future)
+                .thenApply(HttpResponse::bodyAsString)
                 .thenApply(body -> deserialize(body, returnType));
     }
 
@@ -97,11 +93,22 @@ protected <T> CompletableFuture<T> handleAsync(Future<HttpResponse<Buffer>> futu
      * @return A {@link CompletableFuture} with the input stream
      */
     protected CompletableFuture<InputStream> handleAsync(Future<HttpResponse<Buffer>> future) {
+        return handleAsyncBase(future)
+                .thenApply(HttpResponse::body)
+                .thenApply(VertxInputStream::new);
+    }
+
+    /**
+     * Handles the request sent and returns the corresponding response buffer.
+     *
+     * @param future The future response
+     * @return A {@link CompletableFuture} with the response buffer
+     */
+    protected CompletableFuture<HttpResponse<Buffer>> handleAsyncBase(Future<HttpResponse<Buffer>> future) {
         CompletableFuture<HttpResponse<Buffer>> completableFuture = new CompletableFuture<>();
         future.onSuccess(response -> handleResponse(response, completableFuture))
                 .onFailure(completableFuture::completeExceptionally);
-        return completableFuture.thenApply(HttpResponse::body)
-                .thenApply(VertxInputStream::new);
+        return completableFuture;
     }
 
     /**