How to use Fuel class of com.github.kittinunf.fuel package

1package me.shkschneider.skeleton.networkx2import com.github.kittinunf.fuel.Fuel3import com.github.kittinunf.fuel.core.FuelError4import com.github.kittinunf.fuel.core.FuelManager5import com.github.kittinunf.fuel.core.Request6import com.github.kittinunf.fuel.core.Response7import com.github.kittinunf.fuel.core.ResponseDeserializable8import com.github.kittinunf.result.Result9import com.google.gson.Gson10import com.google.gson.JsonSyntaxException11import me.shkschneider.skeleton.helper.ApplicationHelper12import me.shkschneider.skeleton.helperx.Logger13import java.util.concurrent.TimeUnit14import kotlin.Result.Companion.success15import kotlin.reflect.KClass16open class FuelWebService(val gson: Gson = Gson()) {17    init {18        if (ApplicationHelper.debuggable()) {19            FuelManager.instance.addRequestInterceptor { next: (Request) -> Request ->20                { request: Request ->21                    Logger.info(request.toString())22                    next(request)23                }24            }25            FuelManager.instance.addResponseInterceptor { next: (Request, Response) -> Response ->26                { request: Request, response: Response ->27                    Logger.info(response.toString())28                    next(request, response)29                }30            }31        }32        FuelManager.instance.timeoutInMillisecond = TimeUnit.SECONDS.toMillis(15).toInt()33        FuelManager.instance.timeoutReadInMillisecond = TimeUnit.SECONDS.toMillis(15).toInt()34    }35    inline fun <reified T: Any> get(url: String,36                                    crossinline success: (Request, Response, T) -> Unit,37                                    noinline failure: ((Request, Response, Exception) -> Unit)? = null38    ): Request = request<T>(Fuel.get(url), success, failure)39    inline fun <reified T: Any> head(url: String,40                                     crossinline success: (Request, Response, T) -> Unit,41                                     noinline failure: ((Request, Response, Exception) -> Unit)? = null42    ): Request = request<T>(Fuel.head(url), success, failure)43    inline fun <reified T: Any> post(url: String,44                                     crossinline success: (Request, Response, T) -> Unit,45                                     noinline failure: ((Request, Response, Exception) -> Unit)? = null46    ): Request = request<T>(Fuel.post(url), success, failure)47    inline fun <reified T: Any> put(url: String,48                                    crossinline success: (Request, Response, T) -> Unit,49                                    noinline failure: ((Request, Response, Exception) -> Unit)? = null50    ): Request = request<T>(Fuel.put(url), success, failure)51    inline fun <reified T: Any> delete(url: String,52                                       crossinline success: (Request, Response, T) -> Unit,53                                       noinline failure: ((Request, Response, Exception) -> Unit)? = null54    ): Request = request<T>(Fuel.delete(url), success, failure)55    @Deprecated("@hide")56    inline fun <reified T: Any> request(request: Request,57                                        crossinline success: (Request, Response, T) -> Unit,58                                        noinline failure: ((Request, Response, Exception) -> Unit)? = null59    ): Request = request.responseObject(Deserializer(gson, T::class)) { _, response, result: Result<T, FuelError> ->60        result.fold({ data ->61            success(request, response, data)62        }, { fuelError ->63            Logger.error("${fuelError.response.statusCode} ${fuelError.response.url}", fuelError.exception)64            failure?.invoke(request, response, fuelError.exception)65        })66    }67    inline fun <reified T: Any> deserialize(content: String): T? =68            Deserializer(gson, T::class).deserialize(content)69    inner class Deserializer<T: Any>(private val gson: Gson, private val klass: KClass<T>): ResponseDeserializable<T> {70        override fun deserialize(content: String): T? {71            try {72                return gson.fromJson(content, klass.java)73            } catch (e: JsonSyntaxException) {...

...17import java.net.HttpURLConnection18import java.net.URL19import java.util.concurrent.TimeUnit20import java.util.jar.Manifest21import com.github.kittinunf.fuel.Fuel22import com.github.kittinunf.fuel.core.FuelError23import com.github.kittinunf.fuel.core.Request24import com.github.kittinunf.fuel.core.Response25import com.github.kittinunf.fuel.core.awaitResult26import com.github.kittinunf.fuel.core.extensions.jsonBody27import com.github.kittinunf.fuel.httpGet28import com.github.kittinunf.fuel.httpPost29import com.github.kittinunf.fuel.json.jsonDeserializer30import com.github.kittinunf.fuel.json.responseJson31import com.github.kittinunf.result.Result;32import org.json.JSONObject33import kotlin.reflect.typeOf34import  com.example.easyin.QrScanResultDialog35private const val CAMERA_REQUEST_CODE = 10136class AddIdentity : AppCompatActivity() {...

1package org.intellij.plugin.zeppelin.api.remote.rest2import com.github.kittinunf.fuel.core.FuelError3import com.github.kittinunf.fuel.core.Response4import com.github.kittinunf.fuel.httpDelete5import com.github.kittinunf.fuel.httpGet6import com.github.kittinunf.fuel.httpPost7import com.github.kittinunf.fuel.httpPut8import com.github.kittinunf.fuel.moshi.responseObject9import com.github.kittinunf.result.Result10import org.intellij.plugin.zeppelin.utils.JsonParser11open class RestAPI(host: String, port: Int, https: Boolean = false) {12    private val protocol: String = if (https) "https" else "http"13    private val apiUrl: String = "$protocol://$host:$port/api"14    fun performGetRequest(uri: String,15                          credentials: String?): RestResponseMessage {16        val headers = credentials?.let { mapOf("Cookie" to credentials) } ?: emptyMap()17        val (_, _, result) = "$apiUrl$uri".httpGet()18                .header(headers)19                .timeout(10000)20                .responseObject<RestResponseMessage>()21        return getResponse(result)22    }23    fun performPostData(uri: String, data: Map<String, Any>, credentials: String?): RestResponseMessage {24        val headers = mapOf("Charset" to "UTF-8", "Content-Type" to "application/json").plus(25                credentials?.let { mapOf("Cookie" to credentials) } ?: emptyMap())26        val (_, _, result) = "$apiUrl$uri".httpPost()27                .header(headers)28                .body(JsonParser.toJson(data))29                .timeout(10000)30                .responseObject<RestResponseMessage>()31        return getResponse(result)32    }33    fun performDeleteData(uri: String, credentials: String?): RestResponseMessage {34        val headers = mapOf("Charset" to "UTF-8", "Content-Type" to "application/json").plus(35                credentials?.let { mapOf("Cookie" to credentials) } ?: emptyMap())36        val (_, _, result) = "$apiUrl$uri".httpDelete()37                .header(headers)38                .timeout(10000)39                .responseObject<RestResponseMessage>()40        return getResponse(result)41    }42    fun performPostForm(uri: String, params: Map<String, String>): Pair<Response, RestResponseMessage> {43        val paramString = "?" + params.map { it.key + "=" + it.value }.joinToString("&")44        val headers = mapOf("Charset" to "UTF-8", "Content-Type" to "application/x-www-form-urlencoded")45        val (_, response, result) = "$apiUrl$uri$paramString".httpPost()46                .header(headers)47                .timeout(10000)48                .responseObject<RestResponseMessage>()49        return Pair(response, getResponse(result))50    }51    fun performPutData(uri: String, data: Map<String, Any>,52                       credentials: String?): RestResponseMessage {53        val headers = mapOf("Charset" to "UTF-8", "Content-Type" to "application/json").plus(54                credentials?.let { mapOf("Cookie" to credentials) } ?: emptyMap())55        val (_, _, result) = "$apiUrl$uri".httpPut()56                .header(headers)57                .body(JsonParser.toJson(data))58                .timeout(10000)59                .responseObject<RestResponseMessage>()60        return getResponse(result)61    }62    private fun getResponse(63            result: Result<RestResponseMessage, FuelError>): RestResponseMessage {64        val (obj, errors) = result65        if (errors != null) {66            throw errors67        }68        return obj!!69    }70}71data class RestResponseMessage(val status: String, val message: String, val body: Any = Any())...

1package com.example.easyin2import android.app.Dialog3import android.content.Context4import kotlinx.android.synthetic.main.qr_result_dialog.*5import com.github.kittinunf.fuel.Fuel6import com.github.kittinunf.fuel.core.FuelError7import com.github.kittinunf.fuel.core.Request8import com.github.kittinunf.fuel.core.Response9import com.github.kittinunf.fuel.core.awaitResult10import com.github.kittinunf.fuel.core.extensions.jsonBody11import com.github.kittinunf.fuel.httpGet12import com.github.kittinunf.fuel.httpPost13import com.github.kittinunf.fuel.json.jsonDeserializer14import com.github.kittinunf.fuel.json.responseJson15import com.github.kittinunf.result.Result;16import org.json.JSONObject17import kotlin.reflect.typeOf18class QrScanResultDialog(var context : Context) {19    private  lateinit var dialog: Dialog20    private var qrResultUrl : String = ""...

2import arrow.core.Either3import arrow.core.extensions.either.monad.flatten4import arrow.fx.IO5import com.funglejunk.stockecho.data.History6import com.github.kittinunf.fuel.core.FuelError7import com.github.kittinunf.fuel.core.Parameters8import com.github.kittinunf.fuel.coroutines.awaitStringResult9import com.github.kittinunf.fuel.httpGet10import kotlinx.serialization.UnsafeSerializationApi11import kotlinx.serialization.json.Json12import kotlinx.serialization.serializer13import timber.log.Timber14import java.time.LocalDate15@UnsafeSerializationApi16object RemoteRepo {17    private const val BASE_URL = "https://api.boerse-frankfurt.de/data"18    private const val PRICE_HISTORY_EP = "/price_history"19    private const val ISIN_PARAM_ID = "isin"20    private const val MIN_DATE_ID = "minDate"21    private const val MAX_DATE_ID = "maxDate"22    private val OFFSET_PARAM = "offset" to 023    private val LIMIT_PARAM = "limit" to 50524    private val MIC_PARAM = "mic" to "XETR"25    fun getHistory(26        isin: String,27        minDate: LocalDate,28        maxDate: LocalDate29    ): IO<Either<Throwable, History>> = IO {30        req(31            BASE_URL + PRICE_HISTORY_EP,32            listOf(33                OFFSET_PARAM,34                LIMIT_PARAM,35                MIC_PARAM,36                ISIN_PARAM_ID to isin,37                MIN_DATE_ID to minDate,38                MAX_DATE_ID to maxDate39            )40        )41    }42    private suspend inline fun <reified T : Any> req(43        url: String,44        params: Parameters? = null45    ): Either<Throwable, T> = Either.catch {46        val response = url.httpGet(params).awaitStringResult().catchable()47        response.deserialize<T>()48    }.flatten()49    private suspend inline fun <reified T : Any> String.deserialize(): Either<Throwable, T> =50        Either.catch {51            Json.decodeFromString(deserializer = T::class.serializer(), string = this)52        }.also {53            if (it.isLeft()) {54                Timber.e("Error deserializing to ${T::class.java}: $this")55            }56        }57    private fun com.github.kittinunf.result.Result<String, FuelError>.catchable(): String =58        fold(59            { it },60            {61                Timber.e("Error fetching url: $it")62                throw it63            }64        )65}...

1import org.jetbrains.kotlin.gradle.tasks.KotlinCompile2plugins {3    kotlin("jvm") version "1.4.10"4    kotlin("plugin.serialization") version "1.4.10" // gradle plugin(org.jetbrains.kotlin.plugin.serialization) 相当5}6group = "dev.ishikawa"7version = "1.0-SNAPSHOT"8repositories {9    gradlePluginPortal()10    mavenCentral()11    jcenter()12    maven("https://kotlin.bintray.com/kotlinx")13}14dependencies {15    testImplementation(kotlin("test-junit5"))16    implementation("org.jetbrains.kotlin:kotlin-reflect:1.4.20")17    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.0.1")18    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.1")19    implementation("com.github.javafaker:javafaker:1.0.2")20    implementation("com.github.kittinunf.fuel:fuel:2.3.0")21    implementation("com.github.kittinunf.fuel:fuel-coroutines:2.3.0")22    implementation("com.github.kittinunf.fuel:fuel-kotlinx-serialization:2.3.0")23    implementation("com.github.kittinunf.result:result:3.1.0")24    implementation("com.github.kittinunf.result:result-coroutines:3.1.0")25    // for httpclient26    implementation("io.ktor:ktor-client-core:1.4.0")27    implementation("io.ktor:ktor-client-apache:1.4.0")28    // for mock server29    implementation("io.ktor:ktor-server-core:1.4.0")30    implementation("io.ktor:ktor-server-netty:1.4.0")31}32tasks.withType<KotlinCompile>() {33    kotlinOptions.jvmTarget = "11"34}35//36//val compileKotlin: KotlinCompile by tasks37//compileKotlin.kotlinOptions {38//    freeCompilerArgs = listOf("-Xinline-classes")39//}...

1package com.studio.suku.ngitab.service2import android.util.Log3import androidx.lifecycle.MutableLiveData4import com.github.kittinunf.fuel.Fuel5import com.github.kittinunf.fuel.core.FuelError6import com.github.kittinunf.fuel.core.Request7import com.github.kittinunf.fuel.core.isSuccessful8import com.github.kittinunf.fuel.gson.responseObject9import com.github.kittinunf.fuel.httpGet10import com.github.kittinunf.result.Result11import com.studio.suku.ngitab.model.ResponseObject12import com.studio.suku.ngitab.utility.Utility13import java.lang.AssertionError14class ApiRepository(){15    private lateinit var placesDataRequest : Request16    fun getListPlaces(onSuccess: (List<ResponseObject>) -> Unit, onError:(FuelError) -> Unit){17        Log.d("Suku", "Doing Request")18        placesDataRequest = Fuel.get(Utility.url).responseObject<List<ResponseObject>>{req, res, result ->19            result.fold({20                onSuccess(it)21            }, {22                onError(it)23            })24        }25    }26}...

1package com.mvelusce.recipebook.http2import com.github.kittinunf.fuel.core.FuelError3import com.github.kittinunf.fuel.core.Request4import com.github.kittinunf.fuel.core.Response5import com.github.kittinunf.fuel.httpGet6import com.github.kittinunf.result.Result7class FuelHttpClient : HttpClient<String> {8    override fun get(url: String, parameters: List<Pair<String, Any?>>?):9            Triple<Request, Response, Result<String, FuelError>> =10        url.httpGet(parameters).responseString()11}...

1    import com.github.kittinunf.fuel.Fuel2    import com.github.kittinunf.fuel.core.FuelManager3    import com.github.kittinunf.fuel.core.ResponseDeserializable4    import com.github.kittinunf.result.Result5    import com.google.gson.Gson6    import com.google.gson.reflect.TypeToken7    import java.io.Reader8    import com.github.kittinunf.fuel.Fuel9    import com.github.kittinunf.fuel.core.FuelManager10    import com.github.kittinunf.fuel.core.ResponseDeserializable11    import com.github.kittinunf.result.Result12    import com.google.gson.Gson13    import com.google.gson.reflect.TypeToken14    import java.io.Reader15    import com.github.kittinunf.fuel.Fuel16    import com.github.kittinunf.fuel.core.FuelManager17    import com.github.kittinunf.fuel.core.ResponseDeserializable18    import com.github.kittinunf.result.Result19    import com.google.gson.Gson20    import com.google.gson.reflect.TypeToken21    import java.io.Reader22    import com.github.kittinunf.fuel.Fuel23    import com.github.kittinunf.fuel.core.FuelManager24    import com.github.kittinunf.fuel.core.ResponseDeserializable25    import com.github.kittinunf.result.Result26    import com.google.gson.Gson27    import com.google.gson.reflect.TypeToken28    import java.io.Reader29    import com.github.kittinunf.fuel.Fuel30    import com.github.kittinunf.fuel.core.FuelManager31    import com.github.kittinunf.fuel.core.ResponseDeserializable32    import com.github.kittinunf.result.Result33    import com.google.gson.Gson34    import com.google.gson.reflect.TypeToken35    import java.io.Reader

1    import com.github.kittinunf.fuel.httpGet2    import com.github.kittinunf.result.Result3    fun main(args: Array<String>) {4        when (result) {5            is Result.Failure -> {6                val ex = result.getException()7                println(ex)8            }9            is Result.Success -> {10                val data = result.get()11                println(data)12            }13        }14    }15    The MIT License (MIT)

1println(request)2println(response)3println(result)4}5println(request)6println(response)7println(result)8}9println(request)10println(response)11println(result)12}13println(request)14println(response)15println(result)16}17println(request)18println(response)19println(result)20}21println(request)22println(response)23println(result)24}25println(request)26println(response)27println(result)28}29println(request)30println(response)31println(result)32}33println(request)34println(response)35println(result)36}37println(request)38println(response)39println(result)40}

1}2}3}4}5}6}7}8}9}10}11}12Fuel.get("

1import com.github.kittinunf.fuel.Fuel2println(response)3println(result)4}5import com.github.kittinunf.fuel.Fuel6println(response)7println(result)8}9import com.github.kittinunf.fuel.Fuel10println(response)11println(result)12}13import com.github.kittinunf.fuel.Fuel14println(response)15println(result)16}17import com.github.kittinunf.fuel.Fuel18println(response)19println(result)20}21import com.github.kittinunf.fuel.Fuel22println(response)23println(result)24}25import com.github.kittinunf.fuel.Fuel26println(response)27println(result)28}29import com.github.kittinunf.fuel.Fuel30println(response)31println(result)32}33import com.github.kittinunf.fuel.Fuel