diff --git a/annotations/pom.xml b/annotations/pom.xml
index 28c43e0..ba7f01a 100644
--- a/annotations/pom.xml
+++ b/annotations/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.getlime.core</groupId>
         <artifactId>lime-java-core-parent</artifactId>
-        <version>1.7.0</version>
+        <version>1.8.0</version>
     </parent>
 
     <artifactId>annotations</artifactId>
diff --git a/audit-base/pom.xml b/audit-base/pom.xml
index dc8138a..bbccf8b 100644
--- a/audit-base/pom.xml
+++ b/audit-base/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.getlime.core</groupId>
         <artifactId>lime-java-core-parent</artifactId>
-        <version>1.7.0</version>
+        <version>1.8.0</version>
     </parent>
 
     <artifactId>audit-base</artifactId>
@@ -59,8 +59,8 @@
                 </executions>
             </plugin>
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.1.2</version>
             </plugin>
         </plugins>
     </build>
diff --git a/bom/pom.xml b/bom/pom.xml
new file mode 100644
index 0000000..5bd68f3
--- /dev/null
+++ b/bom/pom.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>io.getlime.core</groupId>
+        <artifactId>lime-java-core-parent</artifactId>
+        <version>1.8.0</version>
+    </parent>
+
+    <artifactId>core-bom</artifactId>
+    <description>Bill of Materials for Wultra Core</description>
+    <packaging>pom</packaging>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>io.getlime.core</groupId>
+                <artifactId>annotations</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.getlime.core</groupId>
+                <artifactId>audit-base</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.getlime.core</groupId>
+                <artifactId>http-common</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.getlime.core</groupId>
+                <artifactId>rest-client-base</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>io.getlime.core</groupId>
+                <artifactId>rest-model-base</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+</project>
\ No newline at end of file
diff --git a/http-common/pom.xml b/http-common/pom.xml
index 25798d3..d2e6bff 100644
--- a/http-common/pom.xml
+++ b/http-common/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.getlime.core</groupId>
         <artifactId>lime-java-core-parent</artifactId>
-        <version>1.7.0</version>
+        <version>1.8.0</version>
     </parent>
 
     <artifactId>http-common</artifactId>
@@ -19,12 +19,30 @@
             <artifactId>jakarta.servlet-api</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
 </project>
\ No newline at end of file
diff --git a/http-common/src/main/java/com/wultra/core/http/common/headers/UserAgent.java b/http-common/src/main/java/com/wultra/core/http/common/headers/UserAgent.java
new file mode 100644
index 0000000..08d328b
--- /dev/null
+++ b/http-common/src/main/java/com/wultra/core/http/common/headers/UserAgent.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright 2023 Wultra s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.wultra.core.http.common.headers;
+
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.Optional;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Utility class for processing our standard user agent strings.
+ *
+ * @author Petr Dvorak, petr@wultra.com
+ * @author Lubos Racansky, lubos.racansky@wultra.com
+ */
+@Slf4j
+public final class UserAgent {
+
+    @Data
+    public static class Device {
+        private String networkVersion;
+        private String language;
+        private String connection;
+        private String product;
+        private String version;
+        private String platform;
+        private String os;
+        private String osVersion;
+        private String model;
+    }
+
+    private static final String PREFIX = "((^PowerAuthNetworking)|.*PowerAuth2)/(?<networkVersion>\\d+\\.\\d+\\.\\d+)";
+    private static final Pattern PATTERN_PREFIX = Pattern.compile(PREFIX + ".*");
+
+    private static final String LANGUAGE_AND_CONNECTION = "(\\((?<language>[a-zA-Z]{2}); (?<connection>[a-zA-Z0-9]+)\\) )?";
+    private static final String PRODUCT_AND_VERSION = "((?<product>[a-zA-Z0-9-_.]+)/(?<version>[0-9.]+(-[^ ]*)?) )?";
+    private static final String PLATFORM_OS_VERSION_MODEL = "(\\(((?<platform>[^;]+); )?(?<os>[^/ ]+)[/ ](?<osVersion>[^;,]+)[;,] (?<model>[^)]+)\\))?";
+    private static final Pattern PATTERN_V1 = Pattern.compile(PREFIX + " " + LANGUAGE_AND_CONNECTION + PRODUCT_AND_VERSION + PLATFORM_OS_VERSION_MODEL + ".*");
+
+    private UserAgent() {
+        throw new IllegalStateException("Should not be instantiated");
+    }
+
+    /**
+     * Parse client user from the HTTP header value.
+     *
+     * @param userAgent User-Agent Header String
+     * @return Parsed device info, or empty if the user agent header cannot be parsed.
+     */
+    public static Optional<Device> parse(String userAgent) {
+        // Identify if the user agent is ours and in what version
+        logger.debug("Parsing user agent value: {}", userAgent);
+        final Matcher matcherPrefix = PATTERN_PREFIX.matcher(userAgent);
+        if (!matcherPrefix.matches()) {
+            return Optional.empty();
+        }
+        final String networkVersion = matcherPrefix.group("networkVersion");
+        logger.debug("Declared networkVersion: {}", networkVersion);
+        if (!networkVersion.startsWith("1.")) { // simplistic matching for current v1.x clients
+            return Optional.empty();
+        }
+
+        // Parse the device object
+        return parseUserAgentV1(userAgent);
+    }
+
+    /**
+     * Private method for parsing client user from the v1.x mobile clients. It is added for convenience
+     * when new versions with another formats will be eventually introduced.
+     *
+     * @param userAgent User-Agent Header String
+     * @return Parsed device info, or empty if the user agent header cannot be parsed.
+     */
+    private static Optional<Device> parseUserAgentV1(String userAgent) {
+        final Matcher matcher = PATTERN_V1.matcher(userAgent);
+        if (matcher.matches()) {
+            final Device device = new Device();
+            device.setNetworkVersion(matcher.group("networkVersion"));
+            device.setLanguage(matcher.group("language"));
+            device.setConnection(matcher.group("connection"));
+            device.setProduct(matcher.group("product"));
+            device.setVersion(matcher.group("version"));
+            device.setPlatform(matcher.group("platform"));
+            device.setOs(matcher.group("os"));
+            device.setOsVersion(matcher.group("osVersion"));
+            device.setModel(matcher.group("model"));
+            return Optional.of(device);
+        }
+        logger.debug("The user agent value does not match v1 client format");
+        return Optional.empty();
+    }
+
+}
diff --git a/http-common/src/test/java/com/wultra/core/http/common/headers/UserAgentTest.java b/http-common/src/test/java/com/wultra/core/http/common/headers/UserAgentTest.java
new file mode 100644
index 0000000..3796254
--- /dev/null
+++ b/http-common/src/test/java/com/wultra/core/http/common/headers/UserAgentTest.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2023 Wultra s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.wultra.core.http.common.headers;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import java.util.stream.Stream;
+
+import java.util.Optional;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * Test for {@link UserAgent}.
+ *
+ * @author Petr Dvorak, petr@wultra.com
+ * @author Lubos Racansky, lubos.racansky@wultra.com
+ */
+class UserAgentTest {
+
+    @ParameterizedTest
+    @MethodSource("provideUserAgents")
+    void testParse(final String userAgent, final UserAgent.Device expectedDevice) {
+        final Optional<UserAgent.Device> deviceOptional = UserAgent.parse(userAgent);
+        assertTrue(deviceOptional.isPresent(), "Unable to parse user-agent: " + userAgent);
+        assertEquals(expectedDevice, deviceOptional.get());
+    }
+
+    private static Stream<Arguments> provideUserAgents() throws JsonProcessingException {
+        return Stream.of(
+                Arguments.of("PowerAuthNetworking/1.1.7 (en; cellular) com.wultra.app.Mobile-Token.wultra_test/2.0.0 (Apple; iOS/16.6.1; iphone12,3)", readDevice("""
+                        {
+                            "networkVersion": "1.1.7",
+                            "language": "en",
+                            "connection": "cellular",
+                            "product": "com.wultra.app.Mobile-Token.wultra_test",
+                            "version": "2.0.0",
+                            "platform": "Apple",
+                            "os": "iOS",
+                            "osVersion": "16.6.1",
+                            "model": "iphone12,3"
+                        }
+                        """)),
+                Arguments.of("PowerAuthNetworking/1.2.1 (uk; wifi) com.wultra.android.mtoken.gdnexttest/1.0.0-gdnexttest (samsung; Android/13; SM-A047F)", readDevice("""
+                        {
+                            "networkVersion": "1.2.1",
+                            "language": "uk",
+                            "connection": "wifi",
+                            "product": "com.wultra.android.mtoken.gdnexttest",
+                            "version": "1.0.0-gdnexttest",
+                            "platform": "samsung",
+                            "os": "Android",
+                            "osVersion": "13",
+                            "model": "SM-A047F"
+                        }
+                        """)),
+                Arguments.of("PowerAuthNetworking/1.1.7 (en; unknown) com.wultra.app.MobileToken.wtest/2.0.0 (Apple; iOS/16.6.1; iphone10,6)", readDevice("""
+                        {
+                            "networkVersion": "1.1.7",
+                            "language": "en",
+                            "connection": "unknown",
+                            "product": "com.wultra.app.MobileToken.wtest",
+                            "version": "2.0.0",
+                            "platform": "Apple",
+                            "os": "iOS",
+                            "osVersion": "16.6.1",
+                            "model": "iphone10,6"
+                        }
+                        """)),
+                Arguments.of("PowerAuthNetworking/1.1.7 (en; wifi) com.wultra.app.MobileToken.wtest/2.0.0 (Apple; iOS/16.7.1; iphone10,6)", readDevice("""
+                        {
+                            "networkVersion": "1.1.7",
+                            "language": "en",
+                            "connection": "wifi",
+                            "product": "com.wultra.app.MobileToken.wtest",
+                            "version": "2.0.0",
+                            "platform": "Apple",
+                            "os": "iOS",
+                            "osVersion": "16.7.1",
+                            "model": "iphone10,6"
+                        }
+                        """)),
+                // MainBundle/Version PowerAuth2/Version (iOS Version, deviceString)
+                Arguments.of("PowerAuth2TestsHostApp-ios/1.0 PowerAuth2/1.7.8 (iOS 17.0, simulator)", readDevice("""
+                        {
+                            "networkVersion": "1.7.8",
+                            "os": "iOS",
+                            "osVersion": "17.0",
+                            "model": "simulator"
+                        }
+                        """)),
+                // PowerAuth2/Version (Android Version, Build.MANUFACTURER Build.MODEL)
+                Arguments.of("PowerAuth2/1.7.8 (Android 13, Google Pixel 4)", readDevice("""
+                        {
+                            "networkVersion": "1.7.8",
+                            "os": "Android",
+                            "osVersion": "13",
+                            "model": "Google Pixel 4"
+                        }
+                        """)),
+                Arguments.of("MobileToken/1.2.0 PowerAuth2/1.7.8 (iOS 15.7.9, iPhone9,3)", readDevice("""
+                        {
+                            "networkVersion": "1.7.8",
+                            "os": "iOS",
+                            "osVersion": "15.7.9",
+                            "model": "iPhone9,3"
+                        }
+                        """))
+        );
+    }
+
+    private static UserAgent.Device readDevice(final String json) throws JsonProcessingException {
+        return new ObjectMapper().readValue(json, UserAgent.Device.class);
+    }
+
+}
diff --git a/pom.xml b/pom.xml
index b2a2dc5..4da940f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 	<description>Wultra - Core Java Libraries</description>
 	<groupId>io.getlime.core</groupId>
 	<artifactId>lime-java-core-parent</artifactId>
-	<version>1.7.0</version>
+	<version>1.8.0</version>
 	<packaging>pom</packaging>
 
 	<inceptionYear>2017</inceptionYear>
@@ -45,6 +45,7 @@
 	<modules>
 		<module>annotations</module>
 		<module>audit-base</module>
+		<module>bom</module>
 		<module>http-common</module>
 		<module>rest-model-base</module>
 		<module>rest-client-base</module>
@@ -54,9 +55,12 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
+		<maven-surefire-plugin.version>3.2.2</maven-surefire-plugin.version>
 
 		<!-- Dependencies -->
-		<spring-boot.version>3.1.2</spring-boot.version>
+		<spring-boot.version>3.1.6</spring-boot.version>
+		<!--  TODO (racansky, 2023-12-08) temporarily override the version 1.4.11 from spring boot version because of CVE  -->
+		<logback.version>1.4.14</logback.version>
 		<findbugs-annotations.version>3.0.1</findbugs-annotations.version>
 	</properties>
 
@@ -69,6 +73,18 @@
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
+
+			<!--  TODO (racansky, 2023-12-08) temporarily override the version 1.4.11 from spring boot version because of CVE  -->
+			<dependency>
+				<groupId>ch.qos.logback</groupId>
+				<artifactId>logback-classic</artifactId>
+				<version>${logback.version}</version>
+			</dependency>
+			<dependency>
+				<groupId>ch.qos.logback</groupId>
+				<artifactId>logback-core</artifactId>
+				<version>${logback.version}</version>
+			</dependency>
 		</dependencies>
 	</dependencyManagement>
 
@@ -81,6 +97,16 @@
 	</dependencies>
 
 	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-surefire-plugin</artifactId>
+					<version>${maven-surefire-plugin.version}</version>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
@@ -99,7 +125,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.5.0</version>
+				<version>3.6.3</version>
 				<configuration>
 					<failOnError>false</failOnError>
 				</configuration>
diff --git a/rest-client-base/pom.xml b/rest-client-base/pom.xml
index 787ae09..43f0a6b 100644
--- a/rest-client-base/pom.xml
+++ b/rest-client-base/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.getlime.core</groupId>
         <artifactId>lime-java-core-parent</artifactId>
-        <version>1.7.0</version>
+        <version>1.8.0</version>
     </parent>
 
     <artifactId>rest-client-base</artifactId>
@@ -66,8 +66,8 @@
     <build>
         <plugins>
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.1.2</version>
             </plugin>
         </plugins>
     </build>
diff --git a/rest-client-base/src/main/java/com/wultra/core/rest/client/base/DefaultRestClient.java b/rest-client-base/src/main/java/com/wultra/core/rest/client/base/DefaultRestClient.java
index befdb3c..e89b7e0 100644
--- a/rest-client-base/src/main/java/com/wultra/core/rest/client/base/DefaultRestClient.java
+++ b/rest-client-base/src/main/java/com/wultra/core/rest/client/base/DefaultRestClient.java
@@ -178,10 +178,14 @@ private void initializeWebClient() throws RestClientException {
                 .build();
         builder.exchangeStrategies(exchangeStrategies);
 
-        if (config.isHttpBasicAuthEnabled() && config.getHttpBasicAuthUsername() != null) {
-            logger.info("Configuring HTTP Basic Authentication");
-            builder.filter(ExchangeFilterFunctions
-                    .basicAuthentication(config.getHttpBasicAuthUsername(), config.getHttpBasicAuthPassword()));
+        if (config.isHttpBasicAuthEnabled()) {
+            if (config.getHttpBasicAuthUsername() != null && config.getHttpBasicAuthPassword() != null) {
+                logger.info("Configuring HTTP Basic Authentication");
+                builder.filter(ExchangeFilterFunctions
+                        .basicAuthentication(config.getHttpBasicAuthUsername(), config.getHttpBasicAuthPassword()));
+            } else {
+                logger.warn("HTTP Basic Authentication is enabled but username or password is null, baseUrl: {}", config.getBaseUrl());
+            }
         }
         if (config.isHttpDigestAuthEnabled() && config.getHttpDigestAuthUsername() != null) {
             logger.info("Configuring HTTP Digest Authentication");
@@ -363,7 +367,7 @@ public <T> ResponseEntity<T> post(String path, Object request, MultiValueMap<Str
                             h.addAll(headers);
                         }
                     })
-                    .contentType(config.getContentType())
+                    .contentType(resolveContentType(config, headers))
                     .accept(config.getAcceptType());
             return buildRequest(spec, request)
                     .exchangeToMono(rs -> handleResponse(rs, responseType))
@@ -398,7 +402,7 @@ public <T> void postNonBlocking(String path, Object request, MultiValueMap<Strin
                             h.addAll(headers);
                         }
                     })
-                    .contentType(config.getContentType())
+                    .contentType(resolveContentType(config, headers))
                     .accept(config.getAcceptType());
             buildRequest(spec, request)
                     .exchangeToMono(rs -> handleResponse(rs, responseType))
@@ -444,7 +448,7 @@ public <T> ResponseEntity<T> put(String path, Object request, MultiValueMap<Stri
                             h.addAll(headers);
                         }
                     })
-                    .contentType(config.getContentType())
+                    .contentType(resolveContentType(config, headers))
                     .accept(config.getAcceptType());
             return buildRequest(spec, request)
                     .exchangeToMono(rs -> handleResponse(rs, responseType))
@@ -472,7 +476,7 @@ public <T> void putNonBlocking(String path, Object request, MultiValueMap<String
                             h.addAll(headers);
                         }
                     })
-                    .contentType(config.getContentType())
+                    .contentType(resolveContentType(config, headers))
                     .accept(config.getAcceptType());
             buildRequest(spec, request)
                     .exchangeToMono(rs -> handleResponse(rs, responseType))
@@ -586,7 +590,7 @@ public <T> ResponseEntity<T> patch(String path, Object request, MultiValueMap<St
                             h.addAll(headers);
                         }
                     })
-                    .contentType(config.getContentType())
+                    .contentType(resolveContentType(config, headers))
                     .accept(config.getAcceptType());
             return buildRequest(spec, request)
                     .exchangeToMono(rs -> handleResponse(rs, responseType))
@@ -614,7 +618,7 @@ public <T> void patchNonBlocking(String path, Object request, MultiValueMap<Stri
                             h.addAll(headers);
                         }
                     })
-                    .contentType(config.getContentType())
+                    .contentType(resolveContentType(config, headers))
                     .accept(config.getAcceptType());
             buildRequest(spec, request)
                     .exchangeToMono(rs -> handleResponse(rs, responseType))
@@ -770,6 +774,15 @@ private <T> Mono<ResponseEntity<T>> handleResponse(ClientResponse response, Para
         });
     }
 
+    private static MediaType resolveContentType(final RestClientConfiguration config, final MultiValueMap<String, String> headers) {
+        if (headers != null && headers.containsKey(HttpHeaders.CONTENT_TYPE)) {
+            final MediaType contentType = MediaType.valueOf(headers.getFirst(HttpHeaders.CONTENT_TYPE));
+            logger.debug("Overriding content type {} from config by {} from the given headers", config.getContentType(), contentType);
+            return contentType;
+        }
+        return config.getContentType();
+    }
+
     /**
      * In case base URL is specified, append the path to complete the URL. Otherwise use the path as the URL specification.
      * @param uriSpec Request headers URI specification.
diff --git a/rest-client-base/src/test/java/com/wultra/core/rest/client/base/DefaultRestClientTest.java b/rest-client-base/src/test/java/com/wultra/core/rest/client/base/DefaultRestClientTest.java
index 3e872fa..63482cc 100644
--- a/rest-client-base/src/test/java/com/wultra/core/rest/client/base/DefaultRestClientTest.java
+++ b/rest-client-base/src/test/java/com/wultra/core/rest/client/base/DefaultRestClientTest.java
@@ -662,6 +662,23 @@ void testPostWithMultipartData() throws RestClientException {
         assertEquals(requestData, responseEntity.getBody().getResponseObject().getResponse());
     }
 
+    @Test
+    void testPostOctetStream() throws Exception {
+        final byte[] request = {1, 2};
+
+        final HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
+
+        final ResponseEntity<ObjectResponse<TestResponse>> responseEntity =
+                restClient.post("/octet-stream", request, null, headers, new ParameterizedTypeReference<>(){});
+
+        assertNotNull(responseEntity);
+        assertNotNull(responseEntity.getBody());
+        assertNotNull(responseEntity.getBody().getResponseObject());
+        assertEquals("OK", responseEntity.getBody().getStatus());
+        assertEquals("length: 2", responseEntity.getBody().getResponseObject().getResponse());
+    }
+
     @Test
     void testPostWithLargeServerResponse() {
         final Logger defaultRestClientLogger = (Logger) LoggerFactory.getLogger(DefaultRestClient.class);
@@ -797,6 +814,19 @@ void testGetWithResponseDigestAuthFailed() throws RestClientException {
         assertEquals(HttpStatus.UNAUTHORIZED, exception.getStatusCode());
     }
 
+    @Test
+    void testBasicAuthNullPassword() throws Exception {
+        final RestClientConfiguration config = new RestClientConfiguration();
+        config.setHttpBasicAuthEnabled(true);
+        config.setHttpBasicAuthUsername("john");
+        config.setHttpBasicAuthPassword(null);
+        config.setBaseUrl("https://localhost:" + port);
+
+        final DefaultRestClient result = new DefaultRestClient(config);
+
+        assertNotNull(result);
+    }
+
     private static Object getField(final Object parentBean, String path) {
         final String[] pathParts = path.split("\\.");
         final String fieldName = pathParts[0];
diff --git a/rest-client-base/src/test/java/com/wultra/core/rest/client/base/controller/PublicTestRestController.java b/rest-client-base/src/test/java/com/wultra/core/rest/client/base/controller/PublicTestRestController.java
index 874f6c1..b2c8ad4 100644
--- a/rest-client-base/src/test/java/com/wultra/core/rest/client/base/controller/PublicTestRestController.java
+++ b/rest-client-base/src/test/java/com/wultra/core/rest/client/base/controller/PublicTestRestController.java
@@ -21,13 +21,13 @@
 import io.getlime.core.rest.model.base.request.ObjectRequest;
 import io.getlime.core.rest.model.base.response.ObjectResponse;
 import io.getlime.core.rest.model.base.response.Response;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
 import java.net.URI;
 import java.util.Arrays;
 import java.util.Enumeration;
@@ -85,6 +85,12 @@ public ObjectResponse<TestResponse> testPostWithMultipartRequestAndResponse(@Req
         return new ObjectResponse<>(testResponse);
     }
 
+    @PostMapping(value = "/octet-stream", consumes = MediaType.APPLICATION_OCTET_STREAM_VALUE)
+    public ObjectResponse<TestResponse> testPostOctetStream(@RequestBody byte[] request) {
+        final TestResponse testResponse = new TestResponse("length: " + request.length);
+        return new ObjectResponse<>(testResponse);
+    }
+
     @PostMapping("/object-response-large")
     public ObjectResponse<TestResponse> testPostWithLargeServerResponse() {
         TestResponse testResponse = new TestResponse(Arrays.toString(new byte[10 * 1024 * 1024]));
diff --git a/rest-model-base/pom.xml b/rest-model-base/pom.xml
index b344f15..015e291 100644
--- a/rest-model-base/pom.xml
+++ b/rest-model-base/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>io.getlime.core</groupId>
 		<artifactId>lime-java-core-parent</artifactId>
-		<version>1.7.0</version>
+		<version>1.8.0</version>
 	</parent>
 
 	<artifactId>rest-model-base</artifactId>
diff --git a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/entity/Error.java b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/entity/Error.java
index 236ed6d..b58df89 100644
--- a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/entity/Error.java
+++ b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/entity/Error.java
@@ -17,12 +17,16 @@
 
 
 import jakarta.validation.constraints.NotBlank;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
 /**
  * Transport object for RESTful API representing an error instance.
  *
  * @author Petr Dvorak, petr@wultra.com
  */
+@ToString
+@EqualsAndHashCode
 public class Error {
 
     /**
diff --git a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/request/ObjectRequest.java b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/request/ObjectRequest.java
index f0eacab..7b9425c 100644
--- a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/request/ObjectRequest.java
+++ b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/request/ObjectRequest.java
@@ -18,6 +18,8 @@
 
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
 /**
  * Simple class representing a request with an object.
@@ -26,6 +28,8 @@
  *
  * @param <T> Type of the request object.
  */
+@ToString
+@EqualsAndHashCode
 public class ObjectRequest<T> {
 
     @Valid
diff --git a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/ObjectResponse.java b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/ObjectResponse.java
index 6ac663e..77196a4 100644
--- a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/ObjectResponse.java
+++ b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/ObjectResponse.java
@@ -18,6 +18,8 @@
 
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
 /**
  * Generic response with status and object of a custom class.
@@ -26,6 +28,8 @@
  *
  * @param <T> Type of the response object
  */
+@ToString(callSuper = true)
+@EqualsAndHashCode(callSuper = true)
 public class ObjectResponse<T> extends Response {
 
     @Valid
@@ -36,7 +40,7 @@ public class ObjectResponse<T> extends Response {
      * Default constructor
      */
     public ObjectResponse() {
-        this.status = Status.OK;
+        super(Status.OK);
     }
 
     /**
@@ -45,7 +49,7 @@ public ObjectResponse() {
      * @param responseObject Response object.
      */
     public ObjectResponse(T responseObject) {
-        this.status = Status.OK;
+        super(Status.OK);
         this.responseObject = responseObject;
     }
 
@@ -56,28 +60,10 @@ public ObjectResponse(T responseObject) {
      * @param responseObject Response object.
      */
     public ObjectResponse(String status, T responseObject) {
-        this.status = status;
+        super(status);
         this.responseObject = responseObject;
     }
 
-    /**
-     * Get response status.
-     *
-     * @return Response status.
-     */
-    public String getStatus() {
-        return status;
-    }
-
-    /**
-     * Set response status.
-     *
-     * @param status Response status.
-     */
-    public void setStatus(String status) {
-        this.status = status;
-    }
-
     /**
      * Get response object.
      *
diff --git a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/Response.java b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/Response.java
index 2eb09a9..32bfab1 100644
--- a/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/Response.java
+++ b/rest-model-base/src/main/java/io/getlime/core/rest/model/base/response/Response.java
@@ -17,12 +17,16 @@
 
 
 import jakarta.validation.constraints.NotBlank;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
 /**
  * Simple status only response object.
  *
  * @author Petr Dvorak, petr@wultra.com
  */
+@EqualsAndHashCode
+@ToString
 public class Response {
 
     /**
@@ -46,7 +50,7 @@ public static class Status {
      * Response status.
      */
     @NotBlank
-    protected String status;
+    private String status;
 
     /**
      * Default constructor.