diff --git a/pom.xml b/pom.xml
index 2a98234..d79b9e6 100755
--- a/pom.xml
+++ b/pom.xml
@@ -1,262 +1,264 @@
 <?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>
+<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>
 
-    <groupId>eu.elixir.ega.ebi</groupId>
-    <artifactId>zuul-server</artifactId>
-    <packaging>jar</packaging>
-    <name>Spring Cloud Netflix Zuul Server</name>
-    <url>http://projects.spring.io/spring-cloud/</url>
-    <version>1.1.0.BUILD-SNAPSHOT</version>
+	<groupId>eu.elixir.ega.ebi</groupId>
+	<artifactId>zuul-server</artifactId>
+	<packaging>jar</packaging>
+	<name>Spring Cloud Netflix Zuul Server</name>
+	<url>http://projects.spring.io/spring-cloud/</url>
+	<version>1.1.0.BUILD-SNAPSHOT</version>
 
-    <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.3.0.RELEASE</version>
-        <relativePath/> <!-- lookup parent from repository -->
-    </parent>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.3.0.RELEASE</version>
+		<relativePath /> <!-- lookup parent from repository -->
+	</parent>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>1.8</java.version>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-        <docker.maven.version>1.1.1</docker.maven.version>
-        <image.version>1.0</image.version>
-    	<dockerRegistry>ega-data-api</dockerRegistry>
-    	<debug.config>-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=</debug.config>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+		<maven.compiler.source>1.8</maven.compiler.source>
+		<maven.compiler.target>1.8</maven.compiler.target>
+		<docker.maven.version>1.1.1</docker.maven.version>
+		<image.version>1.0</image.version>
+		<dockerRegistry>ega-data-api</dockerRegistry>
+		<debug.config>-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=</debug.config>
 		<debug.zuul.port>5095</debug.zuul.port>
-        <spring-cloud.version>Hoxton.SR5</spring-cloud.version>		
-    </properties>
+		<spring-cloud.version>Hoxton.SR5</spring-cloud.version>
+	</properties>
 
-    <dependencies>
-        <!-- Spring -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-actuator</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-security</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-config</artifactId>
-        </dependency>
+	<dependencies>
+		<!-- Spring -->
 		<dependency>
-    		<groupId>org.springframework.cloud</groupId>
-    		<artifactId>spring-cloud-starter-netflix-zuul</artifactId>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
 		<dependency>
-		    <groupId>org.springframework.security.oauth.boot</groupId>
-		    <artifactId>spring-security-oauth2-autoconfigure</artifactId>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-actuator</artifactId>
 		</dependency>
 		<dependency>
-    		<groupId>org.springframework.security.oauth</groupId>
-    		<artifactId>spring-security-oauth2</artifactId>
-    		<version>2.2.0.RELEASE</version>
-		</dependency>		
-		
-        <!-- Other -->
-        <dependency>
-            <groupId>com.squareup.okhttp3</groupId>
-            <artifactId>okhttp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.squareup.moshi</groupId>
-            <artifactId>moshi</artifactId>
-            <version>1.3.1</version>
-        </dependency>
-        <dependency>
-            <groupId>com.github</groupId>
-            <artifactId>bucket4j</artifactId>
-            <version>1.3.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.16.10</version>
-            <type>jar</type>
-        </dependency>
-    </dependencies>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-config</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-netflix-zuul</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security.oauth.boot</groupId>
+			<artifactId>spring-security-oauth2-autoconfigure</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security.oauth</groupId>
+			<artifactId>spring-security-oauth2</artifactId>
+			<version>2.2.0.RELEASE</version>
+		</dependency>
+
+		<!-- Other -->
+		<dependency>
+			<groupId>com.squareup.okhttp3</groupId>
+			<artifactId>okhttp</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.squareup.moshi</groupId>
+			<artifactId>moshi</artifactId>
+			<version>1.3.1</version>
+		</dependency>
+		<dependency>
+			<groupId>com.github</groupId>
+			<artifactId>bucket4j</artifactId>
+			<version>1.3.0</version>
+		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<version>1.16.10</version>
+			<type>jar</type>
+		</dependency>
+	</dependencies>
 
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.springframework.cloud</groupId>
-                <artifactId>spring-cloud-dependencies</artifactId>
-                <version>${spring-cloud.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.springframework.cloud</groupId>
+				<artifactId>spring-cloud-dependencies</artifactId>
+				<version>${spring-cloud.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
 
-    <repositories>
-        <repository>
-            <id>spring-snapshots</id>
-            <name>Spring Snapshots</name>
-            <url>https://repo.spring.io/libs-snapshot-local</url>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>spring-milestones</id>
-            <name>Spring Milestones</name>
-            <url>https://repo.spring.io/libs-miletone-local</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>spring-releases</id>
-            <name>Spring Releases</name>
-            <url>https://repo.spring.io/libs-release-local</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>jcenter</id>
-            <url>https://jcenter.bintray.com</url>
-        </repository>
-    </repositories>
+	<repositories>
+		<repository>
+			<id>spring-snapshots</id>
+			<name>Spring Snapshots</name>
+			<url>https://repo.spring.io/libs-snapshot-local</url>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
+		</repository>
+		<repository>
+			<id>spring-milestones</id>
+			<name>Spring Milestones</name>
+			<url>https://repo.spring.io/libs-miletone-local</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+		<repository>
+			<id>spring-releases</id>
+			<name>Spring Releases</name>
+			<url>https://repo.spring.io/libs-release-local</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+		<repository>
+			<id>jcenter</id>
+			<url>https://jcenter.bintray.com</url>
+		</repository>
+	</repositories>
 
-    <pluginRepositories>
-        <pluginRepository>
-            <id>spring-snapshots</id>
-            <name>Spring Snapshots</name>
-            <url>https://repo.spring.io/libs-snapshot-local</url>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </pluginRepository>
-        <pluginRepository>
-            <id>spring-milestones</id>
-            <name>Spring Milestones</name>
-            <url>https://repo.spring.io/libs-milestone-local</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </pluginRepository>
-    </pluginRepositories>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>spring-snapshots</id>
+			<name>Spring Snapshots</name>
+			<url>https://repo.spring.io/libs-snapshot-local</url>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
+		</pluginRepository>
+		<pluginRepository>
+			<id>spring-milestones</id>
+			<name>Spring Milestones</name>
+			<url>https://repo.spring.io/libs-milestone-local</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</pluginRepository>
+	</pluginRepositories>
 
-     <profiles>
-        <profile>
-            <id>production</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.springframework.boot</groupId>
-                        <artifactId>spring-boot-maven-plugin</artifactId>
-                        <configuration>
-                            <fork>true</fork>
-                            <includeSystemScope>true</includeSystemScope>
-                        </configuration>
-                    </plugin>
-                    <plugin>
-                        <groupId>com.spotify</groupId>
-                        <artifactId>docker-maven-plugin</artifactId>
-                        <version>${docker.maven.version}</version>
-                        <configuration>
-                            <imageName>${dockerRegistry}/netflix-zuulproxy</imageName>
-                            <baseImage>java:8-alpine</baseImage>
-                            <imageTags>
-                                <imageTag>${image.version}</imageTag>
-                                <imageTag>latest</imageTag>
-                            </imageTags>
-                            <entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
-                            <resources>
-                                <resource>
-                                    <targetPath>/</targetPath>
-                                    <directory>${project.build.directory}</directory>
-                                    <include>${project.build.finalName}.jar</include>
-                                </resource>
-                            </resources>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>build-image</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>build</goal>
-                                </goals>
-                            </execution>
-                            <execution>
-                                <id>push-image</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>push</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-        <profile>
-            <id>debug</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.springframework.boot</groupId>
-                        <artifactId>spring-boot-maven-plugin</artifactId>
-                        <configuration>
-                            <fork>true</fork>
-                            <includeSystemScope>true</includeSystemScope>
-                        </configuration>
-                    </plugin>
-                    <plugin>
-                        <groupId>com.spotify</groupId>
-                        <artifactId>docker-maven-plugin</artifactId>
-                        <version>${docker.maven.version}</version>
-                        <configuration>
-                            <imageName>${dockerRegistry}/netflix-zuulproxy</imageName>
-                            <baseImage>java:8-alpine</baseImage>
-                            <imageTags>
-                                <imageTag>${image.version}</imageTag>
-                                <imageTag>latest</imageTag>
-                            </imageTags>
-                            <entryPoint>["java", "${debug.config}${debug.zuul.port}", "-jar", "/${project.build.finalName}.jar"]
-                            </entryPoint>
-                            <resources>
-                                <resource>
-                                    <targetPath>/</targetPath>
-                                    <directory>${project.build.directory}</directory>
-                                    <include>${project.build.finalName}.jar</include>
-                                </resource>
-                            </resources>
-                        </configuration>
-                        <executions>
-                            <execution>
-                                <id>build-image</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>build</goal>
-                                </goals>
-                            </execution>
-                            <execution>
-                                <id>push-image</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>push</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+	<profiles>
+		<profile>
+			<id>production</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.springframework.boot</groupId>
+						<artifactId>spring-boot-maven-plugin</artifactId>
+						<configuration>
+							<fork>true</fork>
+							<includeSystemScope>true</includeSystemScope>
+						</configuration>
+					</plugin>
+					<plugin>
+						<groupId>com.spotify</groupId>
+						<artifactId>docker-maven-plugin</artifactId>
+						<version>${docker.maven.version}</version>
+						<configuration>
+							<imageName>${dockerRegistry}/netflix-zuulproxy</imageName>
+							<baseImage>java:8-alpine</baseImage>
+							<imageTags>
+								<imageTag>${image.version}</imageTag>
+								<imageTag>latest</imageTag>
+							</imageTags>
+							<entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
+							<resources>
+								<resource>
+									<targetPath>/</targetPath>
+									<directory>${project.build.directory}</directory>
+									<include>${project.build.finalName}.jar</include>
+								</resource>
+							</resources>
+						</configuration>
+						<executions>
+							<execution>
+								<id>build-image</id>
+								<phase>package</phase>
+								<goals>
+									<goal>build</goal>
+								</goals>
+							</execution>
+							<execution>
+								<id>push-image</id>
+								<phase>package</phase>
+								<goals>
+									<goal>push</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+		<profile>
+			<id>debug</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.springframework.boot</groupId>
+						<artifactId>spring-boot-maven-plugin</artifactId>
+						<configuration>
+							<fork>true</fork>
+							<includeSystemScope>true</includeSystemScope>
+						</configuration>
+					</plugin>
+					<plugin>
+						<groupId>com.spotify</groupId>
+						<artifactId>docker-maven-plugin</artifactId>
+						<version>${docker.maven.version}</version>
+						<configuration>
+							<imageName>${dockerRegistry}/netflix-zuulproxy</imageName>
+							<baseImage>java:8-alpine</baseImage>
+							<imageTags>
+								<imageTag>${image.version}</imageTag>
+								<imageTag>latest</imageTag>
+							</imageTags>
+							<entryPoint>["java", "${debug.config}${debug.zuul.port}", "-jar",
+								"/${project.build.finalName}.jar"]
+							</entryPoint>
+							<resources>
+								<resource>
+									<targetPath>/</targetPath>
+									<directory>${project.build.directory}</directory>
+									<include>${project.build.finalName}.jar</include>
+								</resource>
+							</resources>
+						</configuration>
+						<executions>
+							<execution>
+								<id>build-image</id>
+								<phase>package</phase>
+								<goals>
+									<goal>build</goal>
+								</goals>
+							</execution>
+							<execution>
+								<id>push-image</id>
+								<phase>package</phase>
+								<goals>
+									<goal>push</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
 </project>