Added JSON libraries to dependencies.

pom.xml

@@ -45,12 +45,34 @@
             <groupId>com.amihaiemil.web</groupId>
             <artifactId>eo-yaml</artifactId>
             <version>5.2.3</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>javax.json</groupId>
+                    <artifactId>javax.json-api</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
             <groupId>org.json</groupId>
             <artifactId>json</artifactId>
             <version>20201115</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.13</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.json</groupId>
+            <artifactId>javax.json-api</artifactId>
+            <version>1.1.4</version>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish</groupId>
+            <artifactId>javax.json</artifactId>
+            <version>1.1.4</version>
+            <classifier>module</classifier>
+        </dependency>
     </dependencies>
     <name>MusicSearcher</name>
 </project>