diff --git a/Core/src/org/tbasket/endpoint/Endpoint.scala b/Core/src/org/tbasket/endpoint/Endpoint.scala
index a0efbc6..70a1a44 100644
--- a/Core/src/org/tbasket/endpoint/Endpoint.scala
+++ b/Core/src/org/tbasket/endpoint/Endpoint.scala
@@ -11,8 +11,8 @@ import org.tbasket.data.DatabaseContext
 import org.tbasket.dispatch.StaticWebService
 import org.tbasket.endpoint.Endpoint.{Log, app}
 import org.tbasket.error.*
-import org.tbasket.handler.HandlerUtils.errorBody
-import org.tbasket.handler.{HandlerUtils, LoginPageHandler, RegisterPageHandler}
+import EndpointUtils.errorBody
+import org.tbasket.endpoint.auth.{LoginHandler, RegisterHandler}
 import zio.*
 import zio.http.*
 import zio.http.ServerConfig.LeakDetectionLevel
@@ -51,10 +51,10 @@ object Endpoint:
   
   private def tryHandle(r: Request) = r match
     case r@POST -> _ / "login" =>
-      LoginPageHandler.post(r)
+      LoginHandler.login(r)
     
     case r@POST -> _ / "register" =>
-      RegisterPageHandler.post(r)
+      RegisterHandler.register(r)
     
     case r@GET -> _ =>
       
diff --git a/Core/src/org/tbasket/endpoint/EndpointUtils.scala b/Core/src/org/tbasket/endpoint/EndpointUtils.scala
new file mode 100644
index 0000000..76e46b8
--- /dev/null
+++ b/Core/src/org/tbasket/endpoint/EndpointUtils.scala
@@ -0,0 +1,29 @@
+package org.tbasket.endpoint
+
+import io.netty.handler.codec.http.QueryStringDecoder
+import org.tbasket.error.*
+import zio.http.Body
+import zio.http.api.openapi.OpenAPI.Parameter.QueryStyle.Form
+import zio.json.*
+import zio.json.ast.{Json, JsonCursor}
+import zio.{Task, ZIO, http}
+
+import java.net.URLDecoder
+import java.nio.charset.StandardCharsets
+import scala.deriving.Mirror
+import scala.jdk.CollectionConverters.*
+import scala.language.{implicitConversions, reflectiveCalls}
+
+object EndpointUtils {
+
+  
+  def errorBody(errorType: String, msg: String) = Body.fromString(s"""{"error": "$errorType","msg": "$msg"}""")
+  
+  inline def decode[A <: Product](body: Body)(using mirror: Mirror.Of[A]) =
+    for
+      str <- body.asString
+      decoded <- ZIO.fromEither(str.fromJson(DeriveJsonDecoder.gen[A]))
+        .mapError(InvalidRequest("Invalid request body", _))
+    yield decoded
+  
+}
\ No newline at end of file
diff --git a/Core/src/org/tbasket/handler/PageHandler.scala b/Core/src/org/tbasket/endpoint/PageHandler.scala
similarity index 71%
rename from Core/src/org/tbasket/handler/PageHandler.scala
rename to Core/src/org/tbasket/endpoint/PageHandler.scala
index 7b70205..e5c1864 100644
--- a/Core/src/org/tbasket/handler/PageHandler.scala
+++ b/Core/src/org/tbasket/endpoint/PageHandler.scala
@@ -1,4 +1,4 @@
-package org.tbasket.handler
+package org.tbasket.endpoint
 
 /**
  * tag interface for page handlers
diff --git a/Core/src/org/tbasket/handler/LoginPageHandler.scala b/Core/src/org/tbasket/endpoint/auth/LoginHandler.scala
similarity index 69%
rename from Core/src/org/tbasket/handler/LoginPageHandler.scala
rename to Core/src/org/tbasket/endpoint/auth/LoginHandler.scala
index 29fb235..b759061 100644
--- a/Core/src/org/tbasket/handler/LoginPageHandler.scala
+++ b/Core/src/org/tbasket/endpoint/auth/LoginHandler.scala
@@ -1,4 +1,4 @@
-package org.tbasket.handler
+package org.tbasket.endpoint.auth
 
 import io.getquill.*
 import io.getquill.context.ZioJdbc.*
@@ -7,8 +7,10 @@ import io.getquill.context.sql.idiom.SqlIdiom
 import org.apache.logging.log4j.{LogManager, Logger}
 import org.tbasket.auth.Authenticator
 import org.tbasket.data.{DatabaseContext, User}
+import org.tbasket.endpoint.EndpointUtils.{decode, errorBody}
+import org.tbasket.endpoint.PageHandler
+import org.tbasket.endpoint.request.LoginRequest
 import org.tbasket.error.*
-import org.tbasket.handler.HandlerUtils.*
 import zio.*
 import zio.http.*
 import zio.http.model.{Cookie, Header, Headers, Status}
@@ -20,24 +22,14 @@ import java.sql.SQLException
 import java.util.UUID
 
 
-object LoginPageHandler extends PageHandler:
+object LoginHandler extends PageHandler:
   
   implicit private final val Log: Logger = LogManager.getLogger("/login")
   
-  private def getUser(params: Map[String, String]) =
-    ZIO.serviceWithZIO[Authenticator] { auth =>
-      val zio = for
-        mail <- search(params)("email")
-        password <- search(params)("password")
-        user <- auth.loginUser(mail, password)
-      yield user
-      zio
-    }
-  
-  private def tryPost(request: Request) =
+  private def tryLogin(request: Request) =
     for
-      params <- parseRequestForm(request.body)
-      user <- getUser(params)
+      request <- decode[LoginRequest](request.body)
+      user <- ZIO.serviceWithZIO[Authenticator](_.loginUser(request.email, request.password))
       
       jwt <- ZIO.serviceWithZIO[Authenticator](_.requestNewJwt(user))
     yield Response(
@@ -46,8 +38,8 @@ object LoginPageHandler extends PageHandler:
         Headers.setCookie(Cookie("JWT", jwt)) //and set the token cookie
     )
   
-  def post(request: Request) =
-    tryPost(request).catchSome {
+  def login(request: Request) =
+    tryLogin(request).catchSome {
       case UserNotFound(msg) => ZIO.attempt(Response(
         status = Status.Found,
         body = errorBody("unauthorized", msg),
@@ -62,3 +54,4 @@ object LoginPageHandler extends PageHandler:
         body = errorBody("unauthorized", msg)
       ))
     }
+
diff --git a/Core/src/org/tbasket/handler/RegisterPageHandler.scala b/Core/src/org/tbasket/endpoint/auth/RegisterHandler.scala
similarity index 70%
rename from Core/src/org/tbasket/handler/RegisterPageHandler.scala
rename to Core/src/org/tbasket/endpoint/auth/RegisterHandler.scala
index 11a44b7..ad41869 100644
--- a/Core/src/org/tbasket/handler/RegisterPageHandler.scala
+++ b/Core/src/org/tbasket/endpoint/auth/RegisterHandler.scala
@@ -1,30 +1,26 @@
-package org.tbasket.handler
+package org.tbasket.endpoint.auth
 
 import org.apache.logging.log4j.{LogManager, Logger}
 import org.tbasket.auth.Authenticator
 import org.tbasket.data.User
+import org.tbasket.endpoint.EndpointUtils.*
+import org.tbasket.endpoint.PageHandler
+import org.tbasket.endpoint.request.RegisterRequest
 import org.tbasket.error.*
-import org.tbasket.handler.HandlerUtils.{errorBody, parseRequestForm, search}
 import zio.ZIO
 import zio.http.model.{Cookie, Headers, Status}
 import zio.http.{Body, Request, Response, model}
 import zio.json.*
 import zio.json.ast.{Json, JsonCursor}
 
-object RegisterPageHandler extends PageHandler {
+object RegisterHandler extends PageHandler {
   
-  implicit private final val Log: Logger = LogManager.getLogger("/register")
   
-  private def tryPost(request: Request) =
+  private def tryRegister(request: Request) =
     for
-      params <- parseRequestForm(request.body)
+      request <- decode[RegisterRequest](request.body)
       
-      name <- search(params)("name")
-      forename <- search(params)("forename")
-      mail <- search(params)("email")
-      password <- search(params)("password")
-      
-      user <- ZIO.serviceWithZIO[Authenticator](_.registerUser(name, forename, mail, password))
+      user <- ZIO.serviceWithZIO[Authenticator](_.registerUser(request.name, request.forename, request.email, request.password))
       jwt <- ZIO.serviceWithZIO[Authenticator](_.requestNewJwt(user))
     yield Response(
       status = Status.Found,
@@ -32,7 +28,7 @@ object RegisterPageHandler extends PageHandler {
         Headers.setCookie(Cookie("JWT", jwt))
     )
   
-  def post(request: Request) = tryPost(request)
+  def register(request: Request) = tryRegister(request)
     .catchSome {
       case InvalidEmail(msg)          => ZIO.attempt(Response(
         status = Status.ExpectationFailed,
diff --git a/Core/src/org/tbasket/endpoint/auth/TokenLoginHandler.scala b/Core/src/org/tbasket/endpoint/auth/TokenLoginHandler.scala
new file mode 100644
index 0000000..41b3d96
--- /dev/null
+++ b/Core/src/org/tbasket/endpoint/auth/TokenLoginHandler.scala
@@ -0,0 +1,11 @@
+package org.tbasket.endpoint.auth
+
+import zio.http.Request
+
+class TokenLoginHandler {
+  
+  def login(request: Request) = {
+    
+  }
+  
+}
diff --git a/Core/src/org/tbasket/endpoint/request/AuthRequests.scala b/Core/src/org/tbasket/endpoint/request/AuthRequests.scala
new file mode 100644
index 0000000..7c42dd0
--- /dev/null
+++ b/Core/src/org/tbasket/endpoint/request/AuthRequests.scala
@@ -0,0 +1,6 @@
+package org.tbasket.endpoint.request
+
+
+case class RegisterRequest(name: String, forename: String, email: String, password: String)
+
+case class LoginRequest(email: String, password: String)
\ No newline at end of file
diff --git a/Core/src/org/tbasket/handler/HandlerUtils.scala b/Core/src/org/tbasket/handler/HandlerUtils.scala
deleted file mode 100644
index 29394f7..0000000
--- a/Core/src/org/tbasket/handler/HandlerUtils.scala
+++ /dev/null
@@ -1,31 +0,0 @@
-package org.tbasket.handler
-
-import io.netty.handler.codec.http.QueryStringDecoder
-import org.tbasket.error.*
-import zio.http.Body
-import zio.http.api.openapi.OpenAPI.Parameter.QueryStyle.Form
-import zio.json.*
-import zio.json.ast.{Json, JsonCursor}
-import zio.{Task, ZIO}
-
-import java.net.URLDecoder
-import java.nio.charset.StandardCharsets
-import scala.jdk.CollectionConverters.*
-import scala.language.reflectiveCalls
-
-object HandlerUtils {
-
-  
-  def errorBody(errorType: String, msg: String) = Body.fromString(s"""{"error": "$errorType","msg": "$msg"}""")
-  
-  def parseRequestForm(body: Body) =
-    (for
-      decoded <- body.asString.map(str => URLDecoder.decode(str, StandardCharsets.UTF_8.name()))
-      params = decoded.split('&').collect { case s"$k=$v" => (k.stripPrefix("?"), v)}.toMap
-    yield params)
-      .mapError(s => InvalidRequest("Invalid request body", s.getMessage))
-  
-  def search(map: Map[String, String])(name: String) =
-    ZIO.attempt(map.get(name)).someOrFail(InvalidRequest(s"Missing or invalid field $name."))
-  
-}
\ No newline at end of file
diff --git a/drone/image-deploy.sh b/drone/image-deploy.sh
deleted file mode 100644
index 9ddcce8..0000000
--- a/drone/image-deploy.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-
-FILES_COMMITTED=$(git diff --name-only HEAD^)
-IMAGES_COMMITTED=$(echo "$FILES_COMMITTED" | grep -E "^.*\.dockerfile$")
-
-REPOSITORY="hub.codefirst.iut.uca.fr/maxime.batista/codefirst-docdeployer"
-
-
-dockerd
-
-push_image() ({
-  local IMAGE_NAME=$(basename "$1" | rev | cut -d . -f2- | rev)
-  cd "$(dirname "$1")"
-
-
-  docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD" "$REPOSITORY"
-  echo "Building $IMAGE_NAME..."
-  docker build -f "$(basename "$1")" .
-  docker tag "$IMAGE_NAME" "$REPOSITORY/$IMAGE_NAME:latest"
-  echo "Pushing $IMAGE_NAME..."
-  docker push "$REPOSITORY/$IMAGE_NAME"
-})
-
-echo $IMAGES_COMMITTED
-
-for IMAGE in $IMAGES_COMMITTED; do
-  push_image "$IMAGE"
-done
\ No newline at end of file
diff --git a/tests/src/org/tbasket/test/TestUtils.scala b/tests/src/org/tbasket/test/TestUtils.scala
index d7c59a7..ae33d11 100644
--- a/tests/src/org/tbasket/test/TestUtils.scala
+++ b/tests/src/org/tbasket/test/TestUtils.scala
@@ -25,10 +25,4 @@ object TestUtils {
     yield json
   }
   
-  implicit def makeFormBody(params: (String, String)*): Body = {
-    val qse = new QueryStringEncoder("")
-    params.foreach(qse.addParam(_, _))
-    Body.fromString(qse.toString)
-  }
-  
 }
diff --git a/tests/src/org/tbasket/test/pages/LoginPageHandlerTests.scala b/tests/src/org/tbasket/test/pages/LoginPageHandlerTests.scala
index ace7a54..bbefe6b 100644
--- a/tests/src/org/tbasket/test/pages/LoginPageHandlerTests.scala
+++ b/tests/src/org/tbasket/test/pages/LoginPageHandlerTests.scala
@@ -6,8 +6,8 @@ import org.tbasket.auth.Authenticator
 import org.tbasket.data.{Database, DatabaseContext}
 import org.tbasket.endpoint.Endpoint
 import org.tbasket.endpoint.Endpoint.handle
+import org.tbasket.endpoint.auth.LoginHandler
 import org.tbasket.error.*
-import org.tbasket.handler.LoginPageHandler
 import org.tbasket.test.TestUtils.*
 import org.tbasket.test.{TestLayers, TestUtils}
 import zio.*
@@ -26,9 +26,9 @@ object LoginPageHandlerTests extends TBasketPageSpec("/login") {
   private def requestsSpec = suite("bad request tests")(
     ZIO.attempt(Map(
       "empty packet" -> Body.empty,
-      "with no mail attribute" -> makeFormBody("password" -> "bouhours"),
-      "with no password attribute" -> makeFormBody("email" -> "valid.email@not.very"),
-      "with invalid form data" -> Body.fromString("""this is a corrupted form data""")
+      "with no mail attribute" -> Body.fromString("""{"password":"bouhours"}"""),
+      "with no password attribute" -> Body.fromString("""{"email":"valid.email@not.very"}"""),
+      "with invalid form data" -> Body.fromString("""{this is a corrupted form data}""")
     )).map(_.map { case (name, body) =>
       test(name) {
         for
@@ -46,7 +46,7 @@ object LoginPageHandlerTests extends TBasketPageSpec("/login") {
     suite("login situation tests")(
       test("login with unknown account") {
         for
-          response <- handle(Request.post(makeFormBody("password" -> "bouhours", "email" -> "unknownaccount@gmail.com"), url))
+          response <- handle(Request.post(Body.fromString("""{"password":"bouhours","email":"unknownaccount@gmail.com"}"""), url))
           json <- getJsonBody(response)
           errorType <- parseAttribute(json, JsonCursor.field("error").isString)
         yield
@@ -58,16 +58,16 @@ object LoginPageHandlerTests extends TBasketPageSpec("/login") {
       
       test("login with known account") {
         for
-          response <- handle(Request.post(makeFormBody("password" -> "123456", "email" -> "maximebatista18@gmail.com"), url))
+          response <- handle(Request.post(Body.fromString("""{"password":"123456","email":"maximebatista18@gmail.com"}"""), url))
         yield
           assert(response)(hasField("status", _.status, equalTo(Status.Found)))
-            && assert(response)(hasField("body", _.body, equalTo(Body.empty))) //TODO assert that the cookie name is JWT
+            && assert(response)(hasField("body", _.body, equalTo(Body.empty)))
             && assert(response)(hasField("headers", _.headers, exists(hasField("key", _.key, equalTo(HeaderNames.setCookie)))))
       },
       
       test("login with known account wrong password") {
         for
-          fiber <- handle(Request.post(makeFormBody("password" -> "wrong", "email" -> "maximebatista18@gmail.com"), url)).fork
+          fiber <- handle(Request.post(Body.fromString("""{"password":"wrong","email":"maximebatista18@gmail.com"}"""), url)).fork
           _ <- TestClock.adjust(1.seconds)
           response <- ZIO.fromFiber(fiber)
           json <- getJsonBody(response)
diff --git a/tests/src/org/tbasket/test/pages/RegisterPageHandlerTests.scala b/tests/src/org/tbasket/test/pages/RegisterPageHandlerTests.scala
index 8d1e0be..c62db8a 100644
--- a/tests/src/org/tbasket/test/pages/RegisterPageHandlerTests.scala
+++ b/tests/src/org/tbasket/test/pages/RegisterPageHandlerTests.scala
@@ -17,9 +17,9 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
   private def requestsSpec = suite("bad request tests")(
     ZIO.attempt(Map( //TODO test all wrong combinations
       "empty packet" -> Body.empty,
-      "with no mail attribute" -> makeFormBody("password" -> "123445678"),
-      "with no password attribute" -> makeFormBody("email" -> "valid.mail@x.y"),
-      "with invalid form data" -> Body.fromString("""this is a corrupted form data""")
+      "with no mail attribute" -> Body.fromString("""{"password": "123445678"}"""),
+      "with no password attribute" -> Body.fromString("""{"email":"valid.mail@x.y"}"""),
+      "with invalid form data" -> Body.fromString("""{this is a corrupted form data}""")
     )).map(_.map { case (name, body) =>
       test(name) {
         for
@@ -36,7 +36,7 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
   private def registerSpec = suite("register tests")(
     test("register then try register again") {
       (for
-        resp <- handle(Request.post(makeFormBody("name" -> "tuaillon", "forename" -> "leo", "email" -> "leo.tuaillon@etu.uca.fr", "password" -> "bouhours"), url))
+        resp <- handle(Request.post(Body.fromString("""{"name":"tuaillon","forename":"leo","email":"leo.tuaillon@etu.uca.fr","password":"bouhours"}"""), url))
       yield
         assert(resp)(hasField("status", _.status, equalTo(Status.Found)))
           && assert(resp)(hasField("body", _.body, equalTo(Body.empty))) //TODO assert that the cookie name is JWT
@@ -45,7 +45,7 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
         )
         *>
         (for
-          resp <- handle(Request.post(makeFormBody("name" -> "tuaillon", "forename" -> "leo", "email" -> "leo.tuaillon@etu.uca.fr", "password" -> "bouhours"), url))
+          resp <- handle(Request.post(Body.fromString("""{"name":"tuaillon","forename":"leo","email":"leo.tuaillon@etu.uca.fr","password":"bouhours"}"""), url))
           json <- getJsonBody(resp)
           errorType <- parseAttributeOpt(json, JsonCursor.field("error").isString)
         
@@ -56,7 +56,7 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
     },
     test("register bad email") {
       for
-        resp <- handle(Request.post(makeFormBody("name" -> "tuaillon", "forename" -> "leo", "email" -> "leo.tuaillonbadmail", "password" -> "bouhours"), url))
+        resp <- handle(Request.post(Body.fromString("""{"name":"tuaillon","forename":"leo","email":"leo.tuaillonbadmail","password":"bouhours"}"""), url))
         json <- getJsonBody(resp)
         errorType <- parseAttributeOpt(json, JsonCursor.field("error").isString)
       yield
@@ -65,7 +65,7 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
     },
     test("register bad password") {
       for
-        resp <- handle(Request.post(makeFormBody("name" -> "tuaillon", "forename" -> "leo", "email" -> "leo.tuaillon@etu.uca.fr", "password" -> "1234"), url))
+        resp <- handle(Request.post(Body.fromString("""{"name":"tuaillon","forename":"leo","email":"leo.tuaillon@etu.uca.fr","password":"1234"}"""), url))
         json <- getJsonBody(resp)
         errorType <- parseAttributeOpt(json, JsonCursor.field("error").isString)
       yield
@@ -74,7 +74,7 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
     },
     test("register bad name") {
       for
-        resp <- handle(Request.post(makeFormBody("name" -> "", "forename" -> "leo", "email" -> "leo.tuaillon@etu.uca.fr", "password" -> "bouhours"), url))
+        resp <- handle(Request.post(Body.fromString("""{"name":"","forename":"leo","email":"leo.tuaillon@etu.uca.fr","password":"123456"}"""), url))
         json <- getJsonBody(resp)
         errorType <- parseAttributeOpt(json, JsonCursor.field("error").isString)
       yield
@@ -83,7 +83,7 @@ object RegisterPageHandlerTests extends TBasketPageSpec("/register") {
     },
     test("register bad forename") {
       for
-        resp <- handle(Request.post(makeFormBody("name" -> "tuaillon", "forename" -> "", "email" -> "leo.tuaillon@etu.uca.fr", "password" -> "bouhours"), url))
+        resp <- handle(Request.post(Body.fromString("""{"name":"tuaillon","forename":"","email":"leo.tuaillon@etu.uca.fr","password":"bouhours"}"""), url))
         json <- getJsonBody(resp)
         errorType <- parseAttributeOpt(json, JsonCursor.field("error").isString)
       yield
diff --git a/tests/src/org/tbasket/test/pages/TBasketPageSpec.scala b/tests/src/org/tbasket/test/pages/TBasketPageSpec.scala
index 45ba226..7be53f2 100644
--- a/tests/src/org/tbasket/test/pages/TBasketPageSpec.scala
+++ b/tests/src/org/tbasket/test/pages/TBasketPageSpec.scala
@@ -6,7 +6,7 @@ import io.getquill.context.sql.idiom.SqlIdiom
 import org.tbasket.auth.Authenticator
 import org.tbasket.data.DatabaseContext
 import org.tbasket.dispatch.StaticWebService
-import org.tbasket.handler.LoginPageHandler.post
+import org.tbasket.endpoint.auth.LoginHandler.login
 import org.tbasket.test.TestLayers.*
 import zio.*
 import zio.http.netty.client.ConnectionPool
@@ -18,8 +18,8 @@ import javax.sql.DataSource
 abstract class TBasketPageSpec(location: String) extends ZIOSpecDefault {
   
   protected val url = URL.fromString(s"http://localhost$location") match
-    case Left(value) => throw value
-    case Right(url)  => url
+    case Left(exception) => throw exception
+    case Right(url)      => url
   
   protected def tspec: Spec[DataSource & ClientConfig & Authenticator & ConnectionPool & Scope & DatabaseContext & Client & StaticWebService, Any]