[ad_1]
Saya sedang mengerjakan server backend dan saya mengalami masalah saat menguji/mendaftarkan rute. Saya pikir saya telah mengkonfigurasi semuanya dengan benar tetapi saya mendapat kesalahan 406 ketika saya mencoba melakukan metode POST di Tukang Pos. Ini adalah tautan yang saya gunakan ´http://127.0.0.1:8080/v1/users/register´ Ini saya sambungkan ke DB PostGreSQL, setelah saya melakukan permintaan pada Tukang Pos saya bahkan memeriksa database, tetapi tidak ada apa-apa di sana, sebelum bagian perutean ini saya sudah membuat tabel menggunakan Ktor.
Ini adalah file rute saya
fun Route.userRoutes(db: repo, jwtService: JwtService, hashFunction: (String) -> String) { route("/v1/users") { post("/register") { try { val registerRequest = call.receive<RegisterRequest>() // Handle registration logic val user = User(registerRequest.email, hashFunction(registerRequest.password), registerRequest.name) db.addUser(user) call.respond(HttpStatusCode.OK, SimpleResponse(true, jwtService.generateToken(user))) } catch (e: Exception) { // Handle registration errors call.respond(HttpStatusCode.BadRequest, SimpleResponse(false, "Missing Some Fields or Registration Failed")) } }
Daftarkan kelas
data class RegisterRequest( val email:String, val name:String, val password:String )
kelas SimpleResponse
package com.example.data.model data class SimpleResponse( val success:Boolean, val message:String )
Dan ketika saya mencoba mengirim POST di POSTMAN inilah yang muncul di konsol saya di IntelliJ
2023-12-29 21:42:28.514 [eventLoopGroupProxy-4-1] TRACE io.ktor.server.routing.Routing - Trace for [v1, users, register] /, segment:0 -> SUCCESS @ / /session, segment:0 -> FAILURE "Selector didn't match" @ /session /json, segment:0 -> FAILURE "Selector didn't match" @ /json /, segment:0 -> SUCCESS @ / /(method:GET), segment:0 -> FAILURE "Selector didn't match" @ /(method:GET) /v1, segment:1 -> SUCCESS @ /v1 /v1/users, segment:2 -> SUCCESS @ /v1/users /v1/users/register, segment:3 -> SUCCESS @ /v1/users/register /v1/users/register/(method:POST), segment:3 -> SUCCESS @ /v1/users/register/(method:POST) /v1/users/login, segment:2 -> FAILURE "Selector didn't match" @ /v1/users/login Matched routes: "" -> "v1" -> "users" -> "register" -> "(method:POST)" Route resolve result: SUCCESS @ /v1/users/register/(method:POST) 2023-12-30 21:04:26.349 [eventLoopGroupProxy-4-1] TRACE i.k.server.engine.DefaultTransform - No Default Transformations found for class io.ktor.utils.io.ByteBufferChannel and expected type TypeInfo(type=class com.example.data.model.RegisterRequest, reifiedType=class com.example.data.model.RegisterRequest, kotlinType=com.example.data.model.RegisterRequest) for call /v1/users/register 2023-12-30 21:04:26.375 [eventLoopGroupProxy-4-1] TRACE i.k.s.p.c.ContentNegotiation - No suitable content converter found for request type class com.example.data.model.RegisterRequest 2023-12-30 21:04:26.384 [eventLoopGroupProxy-4-1] TRACE io.ktor.server.sessions.Sessions - Sending session data for /v1/users/register: MY_SESSION 2023-12-30 21:04:26.407 [eventLoopGroupProxy-4-1] TRACE i.k.s.p.c.ContentNegotiation - No suitable content converter found for response type class com.example.data.model.SimpleResponse and body SimpleResponse(success=false, message=Missing Some Fields)
isi permintaannya adalah ini
{
“nama”: “john”,
“email”: “abcd@gmail.com”,
“kata sandi”: “lulus”
}
fun Application.configureSerialization() { install(ContentNegotiation) { Json { prettyPrint = true isLenient = true encodeDefaults = false } } routing { get("/json/gson") { call.respond(mapOf("hello" to "world")) } } }
Apa yang saya coba:
I have checked the headers tab on Postman and I have the Content-Type application/json and also the Accept "/" The dependencies on Gradle I used latest.release This is just for a simple Note App for android. The problem seems to be because the RegisterRequest and SimpleResponse I think. This is my first time using Ktor so sorry if I'm a bit behind in some aspects. Thank you for your time
Solusi 1
Saya tidak tahu Kotlin sama sekali, tapi sepertinya Anda menangkap pengecualian tetapi mengabaikannya sama sekali, hanya mengembalikan respons umum:
} catch (e: Exception) { // Handle registration errors call.respond(HttpStatusCode.BadRequest, SimpleResponse(false, "Missing Some Fields or Registration Failed"))
Coba kembalikan, atau catat di suatu tempat, pesan pengecualian sehingga Anda mendapatkan gambaran yang lebih baik tentang apa yang dikeluhkan oleh pengecualian tersebut.
[ad_2]
コメント