diff --git a/src/main/java/com/covas/Entity/GroupEntity.java b/src/main/java/com/covas/Entity/GroupEntity.java
new file mode 100644
index 0000000..6fc08d3
--- /dev/null
+++ b/src/main/java/com/covas/Entity/GroupEntity.java
@@ -0,0 +1,25 @@
+package com.covas.Entity;
+
+import java.time.LocalDateTime;
+import java.util.Collection;
+
+import com.covas.Json.Organisateurs;
+
+import io.quarkus.mongodb.panache.PanacheMongoEntity;
+import io.quarkus.mongodb.panache.common.MongoEntity;
+
+@MongoEntity(collection="group")
+public class GroupEntity extends PanacheMongoEntity {
+
+    public String name;
+
+    public Short status;
+
+    public Collection<String> admins;
+
+    public Collection<String> membres;
+
+    public LocalDateTime created_at;
+    public LocalDateTime updated_at;
+    public LocalDateTime deleted_at;
+}
diff --git a/src/main/java/com/covas/Resources/EventRessources.java b/src/main/java/com/covas/Resources/EventRessources.java
index b21c8ac..975d8cf 100644
--- a/src/main/java/com/covas/Resources/EventRessources.java
+++ b/src/main/java/com/covas/Resources/EventRessources.java
@@ -26,11 +26,8 @@ import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
-import com.covas.Entity.CommentEntity;
 import com.covas.Entity.EventEntity;
-import com.covas.Entity.PublisherEntity;
 import com.covas.Entity.UsersEntity;
-import com.covas.Json.Organisateurs;
 
 import io.quarkus.panache.common.Page;
 
diff --git a/src/main/java/com/covas/Resources/GroupRessources.java b/src/main/java/com/covas/Resources/GroupRessources.java
new file mode 100644
index 0000000..9b61b86
--- /dev/null
+++ b/src/main/java/com/covas/Resources/GroupRessources.java
@@ -0,0 +1,272 @@
+package com.covas.Resources;
+
+import java.nio.charset.StandardCharsets;
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.UUID;
+import java.util.ArrayList;
+import java.util.Collection;
+
+
+import javax.annotation.security.RolesAllowed;
+import javax.inject.Inject;
+import javax.transaction.Transactional;
+import javax.ws.rs.core.SecurityContext;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.CookieParam;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.PATCH;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import com.covas.Entity.GroupEntity;
+import com.covas.Entity.UsersEntity;
+
+import io.quarkus.panache.common.Page;
+
+import org.bson.types.ObjectId;
+import org.eclipse.microprofile.jwt.Claims;
+import org.eclipse.microprofile.jwt.JsonWebToken;
+import org.jboss.logging.Logger;
+import org.postgresql.shaded.com.ongres.scram.common.bouncycastle.base64.Base64;
+
+@Produces(MediaType.APPLICATION_JSON)
+@Path("group")
+public class GroupRessources {
+    private static final Logger LOGGER = Logger.getLogger(UsersRessources.class);
+    @Inject
+    JsonWebToken jwt;
+
+    /// Function
+    private Boolean checkUserCookie(String userCookie, UsersEntity users) {
+        if ((userCookie == null) || (users == null)) {
+            return false;
+        }
+        String name = new String(Base64.decode(userCookie), StandardCharsets.UTF_8);
+        if (!name.equals(users.pseudo) && (users.status != 1)) {
+            return false;
+        }
+        return true;
+    }
+
+    private Response.Status getResponseCheck(SecurityContext ctx, String userCookie, UsersEntity users) {
+        if (!ctx.getUserPrincipal().getName().equals(jwt.getName())) {
+            return Response.Status.INTERNAL_SERVER_ERROR;
+        }
+        if (!checkUserCookie(userCookie, users)) {
+            return Response.Status.FORBIDDEN;
+        }
+        return Response.Status.OK;
+    }
+
+    /// Appel HTTP
+
+
+    /// GET
+    @GET
+    @RolesAllowed("Admin")
+    public Response getGroups(@CookieParam("user") String userCookie, @Context SecurityContext ctx, 
+    @QueryParam("page") Integer page, @QueryParam("nbPages") Integer nbPages, 
+    @QueryParam("status") Short status,
+    @QueryParam("search") String search, 
+    @QueryParam("uuid") String uuid) {
+        if(nbPages == null){
+            nbPages = 20;
+        }
+        if(page == null){
+            page = 0;
+        }
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status statusHttp = getResponseCheck(ctx, userCookie, user);
+        Response responseHttp = Response.status(statusHttp).build();
+        if (statusHttp.equals(Response.Status.OK)) {
+            List<GroupEntity> listGroups = GroupEntity.findAll().page(Page.of(page, nbPages)).list();
+
+        
+            responseHttp = Response.ok(listGroups).build();
+            if(uuid != null){
+                GroupEntity groupSingle= GroupEntity.findById(new ObjectId(uuid));
+                responseHttp = Response.ok(groupSingle).build();
+            }
+          
+            if(search != null){
+                List<GroupEntity> groupsList = GroupEntity.find("name", search).page(Page.of(page, nbPages)).list();               
+                responseHttp = Response.ok(groupsList).build();
+            }
+        }
+        return responseHttp;
+    }
+
+    @GET
+    @RolesAllowed("Admin")
+    @Path("count")
+    public Response getCount(@CookieParam("user") String userCookie, @Context SecurityContext ctx){
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status status = getResponseCheck(ctx, userCookie, user);
+        Response responseHttp = Response.status(status).build();
+        if (status.equals(Response.Status.OK)){
+            responseHttp = Response.ok(GroupEntity.count()).build();
+        }
+        return responseHttp;
+    }
+
+    @GET
+    @RolesAllowed("Admin")
+    @Path("{id}")
+    public Response getSingleGroup(@PathParam("id") String id, @CookieParam("user") String userCookie,
+            @Context SecurityContext ctx) {
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status status = getResponseCheck(ctx, userCookie, user);
+        Response responseHttp = Response.status(status).build();
+        if (status.equals(Response.Status.OK)) {
+            GroupEntity group = GroupEntity.findById(new ObjectId(id));
+            responseHttp = Response.status(Response.Status.NOT_FOUND).build();
+            if (group != null) {
+                responseHttp = Response.ok(group).build();
+            }
+
+        }
+        return responseHttp;
+    }
+
+    
+    // PUT
+    @PUT
+    @Consumes(MediaType.APPLICATION_JSON)
+    @RolesAllowed({"Admin", "User"})
+    @Path("{id}")
+    @Transactional
+    public Response createGroup(@Context SecurityContext ctx, @CookieParam("user") String userCookie, @PathParam("id") String id, GroupEntity group) {
+
+            UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+            UsersEntity user = UsersEntity.findById(kid);
+            Response.Status status = getResponseCheck(ctx, userCookie, user);
+            GroupEntity newGroup = new GroupEntity();
+            if (status.equals(Response.Status.OK)) {
+                newGroup.name = group.name;
+                newGroup.admins = group.admins;
+                newGroup.created_at = LocalDateTime.now();
+                newGroup.updated_at = LocalDateTime.now();
+                newGroup.persist();
+                status = Response.Status.CREATED;
+                
+            }            
+        return Response.status(status).entity(newGroup).build();
+    }
+
+
+    // DELETE
+    @DELETE
+    @Path("{id}")
+    @RolesAllowed({"Admin", "User"})
+    @Transactional
+    public Response changeStatusSingleGroupToDelete(@Context SecurityContext ctx, @CookieParam("user") String userCookie,
+            @PathParam("id") String id) {
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status status = getResponseCheck(ctx, userCookie, user);
+        if (status.equals(Response.Status.OK)) {
+            GroupEntity singleGroup = GroupEntity.find("id", new ObjectId(id)).firstResult();
+            if (singleGroup == null) {
+                status = Response.Status.NOT_FOUND;
+            } else {
+                singleGroup.status = -1;
+                singleGroup.updated_at = LocalDateTime.now();
+                singleGroup.deleted_at = LocalDateTime.now();
+                singleGroup.persist();
+            }
+        }
+        return Response.status(status).build();
+    }
+
+    @DELETE
+    @Path("/disable/{id}")
+    @RolesAllowed({"Admin", "User"})
+    @Transactional
+    public Response changeStatusSingleGroupToDisable(@Context SecurityContext ctx, @CookieParam("user") String userCookie,
+            @PathParam("id") String id) {
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status status = getResponseCheck(ctx, userCookie, user);
+        if (status.equals(Response.Status.OK)) {
+            GroupEntity singleGroup = GroupEntity.find("id", new ObjectId(id)).firstResult();
+            if (singleGroup == null) {
+                status = Response.Status.NOT_FOUND;
+            } else {
+                singleGroup.status = 0;
+                singleGroup.updated_at = LocalDateTime.now();
+                singleGroup.deleted_at = LocalDateTime.now();
+                singleGroup.persist();
+            }
+        }
+        return Response.status(status).build();
+    }
+
+    // PATCH
+    @PATCH
+    @RolesAllowed({"Admin", "User"})
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Transactional
+    @Path("{id}")
+    public Response updateGroup(@Context SecurityContext ctx, @CookieParam("user") String userCookie,
+    GroupEntity group, @PathParam("id") String id) {
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status status = getResponseCheck(ctx, userCookie, user);
+
+        if (status.equals(Response.Status.OK)) {
+
+            GroupEntity groupOrig = GroupEntity.findById(new ObjectId(id));
+            if (groupOrig == null) {
+                status = Response.Status.NOT_FOUND;
+            } else {
+                groupOrig.name = group.name;
+                
+                
+                groupOrig.updated_at = LocalDateTime.now();
+                
+                if(group.status == 1){
+                    groupOrig.deleted_at = null;
+                    groupOrig.status = 1;
+                }
+                groupOrig.persist();
+                
+            }
+        }
+        return Response.status(status).build();
+    }
+
+
+
+    @PATCH
+    @RolesAllowed({"Admin", "User"})
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Transactional
+    @Path("enable/{id}")
+    public Response enableGroup(@Context SecurityContext ctx, @CookieParam("user") String userCookie, @PathParam("id") String id) {
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        Response.Status status = getResponseCheck(ctx, userCookie, user);
+        if (status.equals(Response.Status.OK)) {
+
+            GroupEntity groupOrig = GroupEntity.findById(new ObjectId(id));
+            if (groupOrig == null) {
+                status = Response.Status.NOT_FOUND;
+            } else {
+                groupOrig.status = 1;
+                groupOrig.persist();
+            }
+        }
+        return Response.status(status).build();
+    }
+}
\ No newline at end of file