diff --git a/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineClientResponse.kt b/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineClientResponse.kt
index 5815c87..ffd15ab 100644
--- a/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineClientResponse.kt
+++ b/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineClientResponse.kt
@@ -16,14 +16,50 @@
 
 package org.springframework.web.coroutine.function.client
 
+import kotlinx.coroutines.experimental.reactive.awaitFirstOrNull
+import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseCookie
+import org.springframework.http.ResponseEntity
+import org.springframework.util.MultiValueMap
 import org.springframework.web.reactive.function.client.ClientResponse
+import org.springframework.web.reactive.function.client.ClientResponse.Headers
+import org.springframework.web.reactive.function.client.ExchangeStrategies
 
 interface CoroutineClientResponse {
-//    fun <T> body(extractor: BodyExtractor<T, in ClientHttpResponse>): T
+
+    fun statusCode(): HttpStatus
+
+    fun headers(): Headers
+
+    fun cookies(): MultiValueMap<String, ResponseCookie>
+
+    fun strategies(): ExchangeStrategies
+
+    suspend fun <T> body(elementClass: Class<T>): T?
+
+    suspend fun <T> toEntity(bodyType: Class<T>): ResponseEntity<T?>
+
 }
 
 internal class DefaultCoroutineClientResponse(
     private val clientResponse: ClientResponse
-): CoroutineClientResponse {
+) : CoroutineClientResponse {
+
+    override fun statusCode(): HttpStatus = clientResponse.statusCode()
+
+    override fun headers(): Headers = clientResponse.headers()
+
+    override fun cookies(): MultiValueMap<String, ResponseCookie> = clientResponse.cookies()
+
+    override fun strategies(): ExchangeStrategies = clientResponse.strategies()
+
+    override suspend fun <T> body(elementClass: Class<T>): T? =
+        clientResponse.bodyToMono(elementClass).awaitFirstOrNull()
+
+    override suspend fun <T> toEntity(bodyType: Class<T>): ResponseEntity<T?> =
+        ResponseEntity(clientResponse.bodyToMono(bodyType).awaitFirstOrNull(), headers().asHttpHeaders(), statusCode())
+}
+
+suspend inline fun <reified T : Any> CoroutineClientResponse.body(): T? = body(T::class.java)
 
-}
\ No newline at end of file
+suspend inline fun <reified T : Any> CoroutineClientResponse.toEntity(): ResponseEntity<T?> = toEntity(T::class.java)
\ No newline at end of file
diff --git a/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineWebClient.kt b/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineWebClient.kt
index 6ab4bc0..1a2a9e4 100644
--- a/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineWebClient.kt
+++ b/spring-webflux-kotlin-coroutine/src/main/kotlin/org/springframework/web/coroutine/function/client/CoroutineWebClient.kt
@@ -18,10 +18,16 @@ package org.springframework.web.coroutine.function.client
 
 import org.springframework.http.HttpHeaders
 import org.springframework.http.HttpMethod
+import org.springframework.http.HttpStatus
 import org.springframework.http.MediaType
 import org.springframework.kotlin.experimental.coroutine.web.awaitFirstOrNull
 import org.springframework.util.MultiValueMap
+import org.springframework.web.coroutine.function.client.CoroutineWebClient.CoroutineResponseSpec
+import org.springframework.web.coroutine.function.client.CoroutineWebClient.RequestBodySpec
+import org.springframework.web.coroutine.function.client.CoroutineWebClient.RequestHeadersSpec
+import org.springframework.web.reactive.function.client.ClientResponse
 import org.springframework.web.reactive.function.client.WebClient
+import reactor.core.publisher.Mono
 import java.net.URI
 import java.nio.charset.Charset
 import java.time.ZonedDateTime
@@ -46,6 +52,15 @@ interface CoroutineWebClient {
     interface RequestBodyUriSpec: RequestBodySpec, RequestHeadersUriSpec<RequestBodySpec>
 
     interface RequestBodySpec: RequestHeadersSpec<RequestBodySpec>  {
+
+        fun contentLength(contentLength: Long): RequestBodySpec
+
+        fun contentType(contentType: MediaType): RequestBodySpec
+
+        fun <T> body(body: T, elementClass: Class<T>): RequestHeadersSpec<*>
+
+        fun syncBody(body: Any): RequestHeadersSpec<*>
+
     }
 
     interface RequestHeadersUriSpec<T: RequestHeadersSpec<T>>: UriSpec<T>, RequestHeadersSpec<T> {
@@ -80,13 +95,18 @@ interface CoroutineWebClient {
 
         fun attributes(attributesConsumer: (Map<String, Any>) -> Unit): T
 
-        suspend fun retrieve(): CoroutineResponseSpec
+        fun retrieve(): CoroutineResponseSpec
 
         suspend fun exchange(): CoroutineClientResponse?
     }
 
     interface CoroutineResponseSpec {
         suspend fun <T> body(clazz: Class<T>): T?
+
+        fun onStatus(
+            statusPredicate: (HttpStatus) -> Boolean,
+            exceptionFunction: (ClientResponse) -> Mono<out Throwable>
+        ): CoroutineResponseSpec
     }
 
     companion object {
@@ -97,6 +117,8 @@ interface CoroutineWebClient {
 
 suspend inline fun <reified T : Any> CoroutineWebClient.CoroutineResponseSpec.body(): T? = body(T::class.java)
 
+inline fun <reified T : Any> CoroutineWebClient.RequestBodySpec.body(body: T): RequestHeadersSpec<*> = body(body, T::class.java)
+
 open class DefaultCoroutineWebClient(
     private val client: WebClient
 ) : CoroutineWebClient {
@@ -121,18 +143,26 @@ open class DefaultCoroutineWebClient(
 }
 
 private fun WebClient.ResponseSpec.asCoroutineResponseSpec(): CoroutineWebClient.CoroutineResponseSpec =
-        DefaultCoroutineResponseSpec(this)
+    DefaultCoroutineResponseSpec(this)
 
 open class DefaultCoroutineResponseSpec(
     private val spec: WebClient.ResponseSpec
 ): CoroutineWebClient.CoroutineResponseSpec {
-    override suspend fun <T> body(clazz: Class<T>): T? =
-            spec.bodyToMono(clazz).awaitFirstOrNull()
+
+    override suspend fun <T> body(clazz: Class<T>): T? = spec.bodyToMono(clazz).awaitFirstOrNull()
+
+    override fun onStatus(
+        statusPredicate: (HttpStatus) -> Boolean,
+        exceptionFunction: (ClientResponse) -> Mono<out Throwable>
+    ): CoroutineResponseSpec = apply {
+        spec.onStatus(statusPredicate, exceptionFunction)
+    }
 }
 
 open class DefaultRequestBodyUriSpec(
     private val spec: WebClient.RequestBodyUriSpec
 ): CoroutineWebClient.RequestBodyUriSpec {
+
     override fun uri(uri: String, vararg uriVariables: Any): CoroutineWebClient.RequestBodySpec = apply {
         spec.uri(uri, *uriVariables)
     }
@@ -189,6 +219,22 @@ open class DefaultRequestBodyUriSpec(
         DefaultCoroutineClientResponse(it)
     }
 
-    override suspend fun retrieve(): CoroutineWebClient.CoroutineResponseSpec =
+    override fun retrieve(): CoroutineWebClient.CoroutineResponseSpec =
         spec.retrieve().asCoroutineResponseSpec()
+
+    override fun contentLength(contentLength: Long): RequestBodySpec = apply {
+        spec.contentLength(contentLength)
+    }
+
+    override fun contentType(contentType: MediaType): RequestBodySpec = apply {
+        spec.contentType(contentType)
+    }
+
+    override fun <T> body(body: T, elementClass: Class<T>): RequestHeadersSpec<*> = apply {
+        spec.body(Mono.justOrEmpty(body), elementClass)
+    }
+
+    override fun syncBody(body: Any): RequestHeadersSpec<*> = apply {
+        spec.syncBody(body)
+    }
 }
\ No newline at end of file
diff --git a/spring-webflux-kotlin-coroutine/src/test/groovy/org/springframework/kotlin/experimental/coroutine/CoroutineWebClientSpec.groovy b/spring-webflux-kotlin-coroutine/src/test/groovy/org/springframework/kotlin/experimental/coroutine/CoroutineWebClientSpec.groovy
index 2126652..e0c57c0 100644
--- a/spring-webflux-kotlin-coroutine/src/test/groovy/org/springframework/kotlin/experimental/coroutine/CoroutineWebClientSpec.groovy
+++ b/spring-webflux-kotlin-coroutine/src/test/groovy/org/springframework/kotlin/experimental/coroutine/CoroutineWebClientSpec.groovy
@@ -1,12 +1,16 @@
 package org.springframework.kotlin.experimental.coroutine
 
+
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration
 import org.springframework.boot.test.context.SpringBootTest
 import org.springframework.boot.web.server.LocalServerPort
+import org.springframework.http.HttpStatus
 import org.springframework.http.MediaType
 import org.springframework.kotlin.experimental.coroutine.web.WebConfiguration
+import org.springframework.web.coroutine.function.client.CoroutineClientResponse
 import org.springframework.web.coroutine.function.client.CoroutineWebClient
 import org.springframework.web.coroutine.function.client.CoroutineWebClientUtils
+import org.springframework.web.reactive.function.client.WebClientResponseException
 import spock.lang.Specification
 
 import static org.springframework.kotlin.experimental.coroutine.TestUtilsKt.runBlocking
@@ -14,25 +18,83 @@ import static org.springframework.kotlin.experimental.coroutine.TestUtilsKt.runB
 @SpringBootTest(classes = [IntSpecConfiguration, WebConfiguration], webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @EnableAutoConfiguration
 class CoroutineWebClientSpec extends Specification {
+
     @LocalServerPort
     private int port
 
-    def "should be able to access endpoint with CoroutineWebClient with custom header"() {
+    def "should be able to access endpoint with CoroutineWebClient with custom header and body using retrieve()"() {
+        when:
+        final String url = "http://localhost:$port"
+        final CoroutineWebClient.CoroutineResponseSpec spec = CoroutineWebClientUtils.createCoroutineWebClient(url)
+                .post()
+                .uri("/postWithHeaderAndBodyTest")
+                .header("X-Coroutine-Test", "123456")
+                .contentType(MediaType.APPLICATION_JSON)
+                .body([text: "free-text", num: 1, flag: true], Map)
+                .retrieve()
+
+        final Map<String, Object> response = runBlocking { cont ->
+            spec.body(Map, cont)
+        }
+
+        then:
+        response["header"] == "123456"
+        response["body"] == [text: "free-text", num: 1, flag: true]
+    }
+
+    def "should be able to access endpoint with CoroutineWebClient with custom header and body using exchange()"() {
         when:
         final String url = "http://localhost:$port"
-        final CoroutineWebClient.CoroutineResponseSpec spec = runBlocking { cont ->
+        final CoroutineClientResponse resp = runBlocking { cont ->
             CoroutineWebClientUtils.createCoroutineWebClient(url)
                     .post()
-                    .uri("/postWithHeaderTest")
+                    .uri("/postWithHeaderAndBodyTest")
                     .header("X-Coroutine-Test", "123456")
-                    .retrieve(cont)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .body([text: "free-text", num: 1, flag: true], Map)
+                    .exchange(cont)
+        }
+
+        final Map<String, Object> responseBody = runBlocking { cont ->
+            resp.body(Map, cont)
+        }
+
+        then:
+        resp.statusCode() == HttpStatus.CREATED
+        responseBody["header"] == "123456"
+        responseBody["body"] == [text: "free-text", num: 1, flag: true]
+    }
+
+    def "should fail to access endpoint with CoroutineWebClient with invalid content-type using exchange()"() {
+        when:
+        final String url = "http://localhost:$port"
+        final CoroutineClientResponse resp = runBlocking { cont ->
+            CoroutineWebClientUtils.createCoroutineWebClient(url)
+                    .post()
+                    .uri("/postWithHeaderAndBodyTest")
+                    .contentType(MediaType.IMAGE_JPEG)
+                    .exchange(cont)
         }
 
-        final String response = runBlocking { cont ->
-            spec.body(String, cont)
+        then:
+        resp.statusCode() == HttpStatus.UNSUPPORTED_MEDIA_TYPE
+    }
+
+    def "should fail to access endpoint with CoroutineWebClient with invalid content-type using retrieve()"() {
+        when:
+        final String url = "http://localhost:$port"
+        runBlocking { cont ->
+            CoroutineWebClientUtils.createCoroutineWebClient(url)
+                    .post()
+                    .uri("/postWithHeaderAndBodyTest")
+                    .contentType(MediaType.IMAGE_GIF)
+                    .retrieve()
+                    .body(Map, cont)
         }
 
         then:
-        response == "123456"
+        def e = thrown WebClientResponseException
+        e.statusCode == HttpStatus.UNSUPPORTED_MEDIA_TYPE
+        e.statusText == "Unsupported Media Type"
     }
 }
\ No newline at end of file
diff --git a/spring-webflux-kotlin-coroutine/src/test/kotlin/org/springframework/kotlin/experimental/coroutine/web/CoroutineController.kt b/spring-webflux-kotlin-coroutine/src/test/kotlin/org/springframework/kotlin/experimental/coroutine/web/CoroutineController.kt
index 7f36182..2d82c7a 100644
--- a/spring-webflux-kotlin-coroutine/src/test/kotlin/org/springframework/kotlin/experimental/coroutine/web/CoroutineController.kt
+++ b/spring-webflux-kotlin-coroutine/src/test/kotlin/org/springframework/kotlin/experimental/coroutine/web/CoroutineController.kt
@@ -20,13 +20,16 @@ import kotlinx.coroutines.experimental.CommonPool
 import kotlinx.coroutines.experimental.channels.ReceiveChannel
 import kotlinx.coroutines.experimental.channels.produce
 import kotlinx.coroutines.experimental.delay
+import org.springframework.http.HttpStatus.CREATED
 import org.springframework.http.MediaType
 import org.springframework.kotlin.experimental.coroutine.annotation.Coroutine
 import org.springframework.kotlin.experimental.coroutine.context.COMMON_POOL
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestHeader
+import org.springframework.web.bind.annotation.ResponseStatus
 import org.springframework.web.bind.annotation.RestController
 
 @RestController
@@ -72,19 +75,19 @@ open class CoroutineController {
 
     @GetMapping("/sseChannelMultiply/{a}/{b}", produces = [MediaType.TEXT_EVENT_STREAM_VALUE])
     open fun sseChannelMultiply(@PathVariable("a") a: Int, @PathVariable("b") b: Int) = //: ReceiveChannel<Int>
-            channelMultiply(a, b)
+        channelMultiply(a, b)
 
     @GetMapping("/sseDelayedChannelMultiply/{a}/{b}", produces = [MediaType.TEXT_EVENT_STREAM_VALUE])
     open suspend fun sseDelayedChannelMultiply(@PathVariable("a") a: Int, @PathVariable("b") b: Int): ReceiveChannel<Int> =
-            delayedChannelMultiply(a, b)
+        delayedChannelMultiply(a, b)
 
     @GetMapping("/sseChannelMultiplyList/{a}/{b}", produces = [MediaType.TEXT_EVENT_STREAM_VALUE])
     open suspend fun sseChannelMultiplyList(@PathVariable("a") a: Int, @PathVariable("b") b: Int): List<Int> =
-            channelMultiplyList(a, b)
+        channelMultiplyList(a, b)
 
     @GetMapping("/sseSuspendChannelMultiply/{a}/{b}", produces = [MediaType.TEXT_EVENT_STREAM_VALUE])
     open suspend fun sseSuspendChannelMultiply(@PathVariable("a") a: Int, @PathVariable("b") b: Int) = //: ReceiveChannel<Int>
-            suspendChannelMultiply(a, b)
+        suspendChannelMultiply(a, b)
 
     @GetMapping("/test", produces = [MediaType.TEXT_EVENT_STREAM_VALUE])
     open fun test() = produce(CommonPool) {
@@ -105,6 +108,11 @@ open class CoroutineController {
     @PostMapping("/postTest")
     open suspend fun postTest(): Int = 123456
 
-    @PostMapping("/postWithHeaderTest")
-    open suspend fun postWithHeaderTest(@RequestHeader("X-Coroutine-Test") headerValue: String): String = headerValue
+    @ResponseStatus(CREATED)
+    @PostMapping("/postWithHeaderAndBodyTest", consumes = [MediaType.APPLICATION_JSON_VALUE])
+    open suspend fun postWithHeaderAndBodyTest(
+        @RequestHeader("X-Coroutine-Test") headerValue: String,
+        @RequestBody body: Map<String, Any>
+    ): Map<String, Any> = mapOf("header" to headerValue, "body" to body)
+
 }
\ No newline at end of file