diff --git a/service/pom.xml b/service/pom.xml
index 527fb013..27d7d2ea 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -104,14 +104,14 @@
       <groupId>org.thymeleaf</groupId>
       <artifactId>thymeleaf-spring6</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.webjars</groupId>
-      <artifactId>bootstrap</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.webjars</groupId>
-      <artifactId>jquery</artifactId>
-    </dependency>
+<!--    <dependency>-->
+<!--      <groupId>org.webjars</groupId>-->
+<!--      <artifactId>bootstrap</artifactId>-->
+<!--    </dependency>-->
+<!--    <dependency>-->
+<!--      <groupId>org.webjars</groupId>-->
+<!--      <artifactId>jquery</artifactId>-->
+<!--    </dependency>-->
 
     <!-- logging -->
     <dependency>
diff --git a/service/src/main/java/gdv/xport/srv/config/AppConfig.java b/service/src/main/java/gdv/xport/srv/config/AppConfig.java
index 18c61d2b..54f63a01 100644
--- a/service/src/main/java/gdv/xport/srv/config/AppConfig.java
+++ b/service/src/main/java/gdv/xport/srv/config/AppConfig.java
@@ -68,10 +68,10 @@ public void addInterceptors(InterceptorRegistry registry) {
      */
     @Override
     public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
-        // see https://github.com/springdoc/springdoc-openapi/issues/624
+        // see https://github.com/springdoc/springdoc-openapi/issues/2143
         converters.add(new StringHttpMessageConverter());
-        converters.add(new MappingJackson2HttpMessageConverter());
         converters.add(new ByteArrayHttpMessageConverter());
+        converters.add(new MappingJackson2HttpMessageConverter());
         converters.add(new DatenpaketHttpMessageConverter(MediaType.TEXT_HTML));
         converters.add(new DatenpaketHttpMessageConverter(MediaType.TEXT_XML, MediaType.APPLICATION_XML));
         converters.add(new DatenpaketHttpMessageConverter(MediaType.TEXT_PLAIN));
diff --git a/service/src/main/java/gdv/xport/srv/config/SwaggerConfig.java b/service/src/main/java/gdv/xport/srv/config/SwaggerConfig.java
index 8f315a41..0cf1e9f4 100644
--- a/service/src/main/java/gdv/xport/srv/config/SwaggerConfig.java
+++ b/service/src/main/java/gdv/xport/srv/config/SwaggerConfig.java
@@ -36,7 +36,7 @@
 @Configuration
 public class SwaggerConfig {
 
-    @Value("${application.version: application.version}")
+    @Value("${spring.application.version: 7.0}")
     private String version;
 
     @Bean
diff --git a/service/src/main/java/gdv/xport/srv/web/DatenpaketController.java b/service/src/main/java/gdv/xport/srv/web/DatenpaketController.java
index 43a5ec6c..249aff44 100644
--- a/service/src/main/java/gdv/xport/srv/web/DatenpaketController.java
+++ b/service/src/main/java/gdv/xport/srv/web/DatenpaketController.java
@@ -23,6 +23,7 @@
 import gdv.xport.util.URLReader;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
+import jakarta.servlet.http.HttpServletRequest;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.LogManager;
@@ -39,7 +40,6 @@
 import patterntesting.runtime.log.LogWatch;
 import patterntesting.runtime.util.Converter;
 
-import jakarta.servlet.http.HttpServletRequest;
 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URI;
@@ -93,7 +93,7 @@ public final class DatenpaketController {
     @PostMapping("/v1/Abweichungen")
     public @ResponseBody
     List<Model> validate(
-            @Parameter(description = "Datenpaket im GDV-Format (alternativ als Parameter)") @RequestParam(required = false) String text,
+            @Parameter(description = "Datenpaket im GDV-Format (alternativ als Parameter)") @RequestParam(value = "text", required = false) String text,
             HttpServletRequest request) throws IOException {
         String body = IOUtils.toString(request.getInputStream(), StandardCharsets.ISO_8859_1);
         String content = (StringUtils.isBlank(text)) ? body : text;
@@ -111,7 +111,7 @@ List<Model> validate(
     @Operation(summary = "validiert den eingegebenen Text im GDV-Format und gibt die gefundenen Abweichungen zurueck")
     @PostMapping("/v1/Abweichungen/form")
     public List<Model> validate(
-            @Parameter(description = "Eingabe-Formular mit Text im GDV-Format") @RequestParam MultiValueMap map) {
+            @Parameter(description = "Eingabe-Formular mit Text im GDV-Format") @RequestParam("map") MultiValueMap map) {
         String content = Objects.toString(map.getFirst("text"), "");
         return validate(content);
     }
@@ -167,7 +167,7 @@ private List<Model> validate(String content) {
                     example = "http://www.gdv-online.de/vuvm/musterdatei_bestand/musterdatei_041222.txt") @RequestParam("uri") URI uri,
             @Parameter(description = "Ausgabe-Format (HTML, XML, JSON, CSV oder TEXT);" +
                     " normalerweise wird das Format ueber den Accept-Header vorgegeben, kann aber hierueber explizit gesetzt werden.",
-                    example = "JSON") @RequestParam(required = false) String format,
+                    example = "JSON") @RequestParam(value = "format", required = false) String format,
             HttpServletRequest request) throws IOException {
         String content = readFrom(uri);
         return getDatenpaketResponseEntity(format, content, request);
@@ -190,7 +190,7 @@ private List<Model> validate(String content) {
         return service.importDatenpaket(content);
     }
 
-    private static String readFrom(@RequestParam("uri") URI uri) throws IOException {
+    private static String readFrom(URI uri) throws IOException {
         LogWatch watch = new LogWatch();
         LOG.info("Reading Datenpakete from {}...", uri);
         URLReader urlReader = new URLReader(uri.toURL());
@@ -284,12 +284,12 @@ private ResponseEntity<Datenpaket> getDatenpaketResponseEntity(String format, St
     @Operation(summary = "dient zum Laden und Anzeigen einer Datei im GDV-Format")
     @PostMapping("/v1/Datenpaket/uploaded")
     public @ResponseBody Datenpaket uploadDatenpaket (
-            @RequestParam("file") MultipartFile file) throws IOException {
+            @RequestParam MultipartFile file) throws IOException {
         String text = readFrom(file);
         return importDatenpaketFrom(text);
     }
 
-    private String readFrom(@RequestParam("file") MultipartFile file) throws IOException {
+    private String readFrom(MultipartFile file) throws IOException {
         LogWatch watch = new LogWatch();
         LOG.info("Reading Datenpakete from {}...", file);
         String text = new String(file.getBytes());
diff --git a/service/src/main/resources/application.properties b/service/src/main/resources/application.properties
index e00b3f46..45cda592 100644
--- a/service/src/main/resources/application.properties
+++ b/service/src/main/resources/application.properties
@@ -11,5 +11,8 @@ spring.profiles.active=default
 server.port=2517
 
 springdoc.api-docs.path=/v3/api-docs
+springdoc.swagger-ui.url=/v3/api-docs
 springdoc.swagger-ui.config-url=/v3/api-docs/swagger-config
 springdoc.writer-with-default-pretty-printer=true
+
+server.forward-headers-strategy=framework
\ No newline at end of file