Merge pull request #7 from plexusorg/content-type

Set Content-Type header to application/json for JSON endpoints (closes #6)

src/main/java/dev/plex/request/impl/AdminsEndpoint.java

@@ -9,6 +9,7 @@ import dev.plex.player.PlexPlayer;
 import dev.plex.rank.enums.Rank;
 import dev.plex.request.AbstractServlet;
 import dev.plex.request.GetMapping;
+import dev.plex.request.MappingHeaders;
 import dev.plex.util.PlexLog;
 import dev.plex.util.adapter.ZonedDateTimeSerializer;
 import jakarta.servlet.http.HttpServletRequest;
@@ -24,6 +25,7 @@ public class AdminsEndpoint extends AbstractServlet
     private static final String TITLE = "Admins - Plex HTTPD";
 
     @GetMapping(endpoint = "/api/admins/")
+    @MappingHeaders(headers = "content-type;application/json")
     public String getAdmins(HttpServletRequest request, HttpServletResponse response)
     {
         String ipAddress = request.getRemoteAddr();

src/main/java/dev/plex/request/impl/IndefBansEndpoint.java

@@ -48,6 +48,8 @@ public class IndefBansEndpoint extends AbstractServlet
                 return indefbansHTML("Not enough permissions to view this page.");
             }
         }
+
+        response.setHeader("content-type", "application/json");
         return new GsonBuilder().setPrettyPrinting().create().toJson(Plex.get().getPunishmentManager().getIndefiniteBans().stream().toList());
     }
 

src/main/java/dev/plex/request/impl/ListEndpoint.java

@@ -3,6 +3,7 @@ package dev.plex.request.impl;
 import com.google.gson.GsonBuilder;
 import dev.plex.request.AbstractServlet;
 import dev.plex.request.GetMapping;
+import dev.plex.request.MappingHeaders;
 import jakarta.servlet.http.HttpServletRequest;
 import java.util.ArrayList;
 import java.util.List;
@@ -14,6 +15,7 @@ import org.bukkit.entity.Player;
 public class ListEndpoint extends AbstractServlet
 {
     @GetMapping(endpoint = "/api/list/")
+    @MappingHeaders(headers = "content-type;application/json")
     public String getOnlinePlayers(HttpServletRequest request, HttpServletResponse response)
     {
         List<String> players = new ArrayList<>();

src/main/java/dev/plex/request/impl/PunishmentsEndpoint.java

@@ -80,6 +80,8 @@ public class PunishmentsEndpoint extends AbstractServlet
                 return new GsonBuilder().registerTypeAdapter(ZonedDateTime.class, new ZonedDateTimeSerializer()).setPrettyPrinting().create().toJson(punishedPlayer.getPunishments().stream().peek(punishment -> punishment.setIp("")).toList());
             }
         }
+
+        response.setHeader("content-type", "application/json");
         return new GsonBuilder().registerTypeAdapter(ZonedDateTime.class, new ZonedDateTimeSerializer()).setPrettyPrinting().create().toJson(punishedPlayer.getPunishments().stream().toList());
     }