diff --git a/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/request.kt b/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/request.kt
index ec11af6fcb..a2ff96d6dd 100644
--- a/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/request.kt
+++ b/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/request.kt
@@ -20,8 +20,8 @@ data class ConnectRequest(
 
 @Serializable
 data class AppendTaskRequest(
-    @SerialName("host")
-    val host: String,
+    @SerialName("id")
+    val id: String,
     @SerialName("type")
     val type: String,
     @SerialName("params")
@@ -30,8 +30,8 @@ data class AppendTaskRequest(
 
 @Serializable
 data class SetTaskParamsRequest(
-    @SerialName("host")
-    val host: String,
+    @SerialName("id")
+    val id: String,
     @SerialName("type")
     val type: String,
     @SerialName("taskId")
@@ -146,14 +146,14 @@ data class Copilot(
 
 @Serializable
 data class Start(
-    @SerialName("host")
-    val host: String
+    @SerialName("id")
+    val id: String,
 )
 
 @Serializable
 data class Stop(
-    @SerialName("host")
-    val host: String
+    @SerialName("id")
+    val id: String,
 )
 
 @SerialName("connect")
diff --git a/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/response.kt b/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/response.kt
index 8abc76969d..ab4c860e20 100644
--- a/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/response.kt
+++ b/src/Java/Maaj/src/main/java/com/iguigui/maaj/dto/response.kt
@@ -86,6 +86,7 @@ data class CallBackLog(
 ) : BaseData()
 
 
+@Serializable
 object EmptyBaseData : BaseData()
 
 fun BaseData.toJsonElement() =
diff --git a/src/Java/Maaj/src/main/java/com/iguigui/maaj/routing/HttpRouting.kt b/src/Java/Maaj/src/main/java/com/iguigui/maaj/routing/HttpRouting.kt
index aae34991d4..2f6211519e 100644
--- a/src/Java/Maaj/src/main/java/com/iguigui/maaj/routing/HttpRouting.kt
+++ b/src/Java/Maaj/src/main/java/com/iguigui/maaj/routing/HttpRouting.kt
@@ -6,6 +6,7 @@ import io.ktor.server.application.*
 import io.ktor.server.request.*
 import io.ktor.server.response.*
 import io.ktor.server.routing.*
+import kotlinx.serialization.json.jsonObject
 import kotlinx.serialization.json.jsonPrimitive
 
 
@@ -26,9 +27,9 @@ fun Application.httpRouting() {
             post("/appendTask") {
                 with(call.receive<AppendTaskRequest>()) {
                     MaaService.appendTask(
-                        host,
+                        id,
                         type,
-                        params.jsonPrimitive.content
+                        params.jsonObject.toString()
                     )
                 }
                 call.respond(EmptyBaseData.wapperToResponse())
@@ -36,32 +37,28 @@ fun Application.httpRouting() {
             post("/setTaskParams") {
                 with(call.receive<SetTaskParamsRequest>()) {
                     MaaService.setTaskParams(
-                        host,
+                        id,
                         type,
                         taskId,
-                        params.jsonPrimitive.content
+                        params.jsonObject.toString()
                     )
                 }
                 call.respond(EmptyBaseData.wapperToResponse())
             }
             post("/start") {
                 val start = call.receive<Start>()
-                MaaService.start(start.host)
+                MaaService.start(start.id)
                 call.respond(EmptyBaseData.wapperToResponse())
             }
             post("/stop") {
                 val stop = call.receive<Stop>()
-                MaaService.stop(stop.host)
+                MaaService.stop(stop.id)
                 call.respond(EmptyBaseData.wapperToResponse())
             }
             get("/listInstance") {
                 val list = MaaService.listInstance()
                 call.respond(ListInstance(list).wapperToResponse())
             }
-            get("/getLog") {
-                val list = MaaService.listInstance()
-                call.respond(ListInstance(list).wapperToResponse())
-            }
         }
     }
 }