Improve network logging

checkout-core/src/main/java/com/adyen/checkout/core/internal/data/api/AdyenApiResponse.kt

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2025 Adyen N.V.
+ *
+ * This file is open source and available under the MIT license. See the LICENSE file for more info.
+ *
+ * Created by oscars on 21/2/2025.
+ */
+
+package com.adyen.checkout.core.internal.data.api
+
+import androidx.annotation.RestrictTo
+
+@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
+data class AdyenApiResponse(
+    val path: String,
+    val statusCode: Int,
+    val headers: Map<String, String>,
+    val body: String,
+)

checkout-core/src/main/java/com/adyen/checkout/core/internal/data/api/HttpClient.kt

@@ -17,12 +17,12 @@ interface HttpClient {
         path: String,
         queryParameters: Map<String, String> = emptyMap(),
         headers: Map<String, String> = emptyMap()
-    ): ByteArray
+    ): AdyenApiResponse
 
     suspend fun post(
         path: String,
         jsonBody: String,
         queryParameters: Map<String, String> = emptyMap(),
         headers: Map<String, String> = emptyMap()
-    ): ByteArray
+    ): AdyenApiResponse
 }

checkout-core/src/main/java/com/adyen/checkout/core/internal/data/api/HttpClientExt.kt

@@ -27,12 +27,11 @@ suspend fun <T : ModelObject> HttpClient.get(
 ): T {
     adyenLog(AdyenLogLevel.DEBUG) { "GET - $path" }
 
-    val result = runAndLogHttpException { get(path, queryParameters) }
-    val resultJson = result.toJSONObject()
+    val response = runAndLogHttpException { get(path, queryParameters) }
 
-    adyenLog(AdyenLogLevel.VERBOSE) { "response - ${resultJson.toStringPretty()}" }
+    logResponse(response)
 
-    return responseSerializer.deserialize(resultJson)
+    return responseSerializer.deserialize(response.body.toJSONObject())
 }
 
 @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
@@ -43,12 +42,11 @@ suspend fun <T : ModelObject> HttpClient.getList(
 ): List<T> {
     adyenLog(AdyenLogLevel.DEBUG) { "GET - $path" }
 
-    val result = runAndLogHttpException { get(path, queryParameters) }
-    val resultJson = JSONArray(String(result, Charsets.UTF_8))
+    val response = runAndLogHttpException { get(path, queryParameters) }
 
-    adyenLog(AdyenLogLevel.VERBOSE) { "response - ${resultJson.toStringPretty()}" }
+    logResponse(response)
 
-    return ModelUtils.deserializeOptList(resultJson, responseSerializer).orEmpty()
+    return ModelUtils.deserializeOptList(JSONArray(response.body), responseSerializer).orEmpty()
 }
 
 @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
@@ -65,12 +63,11 @@ suspend fun <T : ModelObject, R : ModelObject> HttpClient.post(
 
     adyenLog(AdyenLogLevel.VERBOSE) { "request - ${requestJson.toStringPretty()}" }
 
-    val result = runAndLogHttpException { post(path, requestJson.toString(), queryParameters) }
-    val resultJson = result.toJSONObject()
+    val response = runAndLogHttpException { post(path, requestJson.toString(), queryParameters) }
 
-    adyenLog(AdyenLogLevel.VERBOSE) { "response - ${resultJson.toStringPretty()}" }
+    logResponse(response)
 
-    return responseSerializer.deserialize(resultJson)
+    return responseSerializer.deserialize(response.body.toJSONObject())
 }
 
 private inline fun <T : Any, R> T.runAndLogHttpException(block: T.() -> R): R {
@@ -90,10 +87,19 @@ private fun HttpException.getLogMessage(): String {
     }
 }
 
-private fun ByteArray.toJSONObject(): JSONObject {
+private fun String.toJSONObject(): JSONObject {
     return if (isEmpty()) {
         JSONObject()
     } else {
-        JSONObject(String(this, Charsets.UTF_8))
+        JSONObject(this)
     }
 }
+
+private fun Any.logResponse(response: AdyenApiResponse) {
+    adyenLog(AdyenLogLevel.VERBOSE) { "response - ${response.statusCode} .../${response.path}" }
+    response.headers.forEach { (key, value) ->
+        adyenLog(AdyenLogLevel.VERBOSE) { "$key: $value" }
+    }
+    adyenLog(AdyenLogLevel.VERBOSE) { response.body.toJSONObject().toStringPretty() }
+    adyenLog(AdyenLogLevel.VERBOSE) { "response - END" }
+}

checkout-core/src/main/java/com/adyen/checkout/core/internal/data/api/OkHttpClient.kt

@@ -34,29 +34,29 @@ internal class OkHttpClient(
         path: String,
         queryParameters: Map<String, String>,
         headers: Map<String, String>
-    ): ByteArray {
+    ): AdyenApiResponse {
         val request = Request.Builder()
             .headers(headers.combineToHeaders())
             .url(buildURL(path, queryParameters))
             .get()
             .build()
 
-        return executeRequest(request)
+        return executeRequest(request, path)
     }
 
     override suspend fun post(
         path: String,
         jsonBody: String,
         queryParameters: Map<String, String>,
         headers: Map<String, String>
-    ): ByteArray {
+    ): AdyenApiResponse {
         val request = Request.Builder()
             .headers(headers.combineToHeaders())
             .url(buildURL(path, queryParameters))
             .post(jsonBody.toRequestBody(MEDIA_TYPE_JSON))
             .build()
 
-        return executeRequest(request)
+        return executeRequest(request, path)
     }
 
     private fun buildURL(path: String, queryParameters: Map<String, String>): String {
@@ -70,7 +70,7 @@ internal class OkHttpClient(
         return builder.toString()
     }
 
-    private fun executeRequest(request: Request): ByteArray {
+    private fun executeRequest(request: Request, path: String): AdyenApiResponse {
         val call = client.newCall(request)
 
         try {
@@ -81,7 +81,12 @@ internal class OkHttpClient(
                     ?.bytes()
                     ?: ByteArray(0)
                 response.body?.close()
-                return bytes
+                return AdyenApiResponse(
+                    path = path,
+                    statusCode = response.code,
+                    headers = response.headers.toMap(),
+                    body = String(bytes, Charsets.UTF_8),
+                )
             } else {
                 val exception = response.getHttpException()
                 response.body?.close()

components-core/src/test/java/com/adyen/checkout/components/core/internal/data/api/AnalyticsServiceTest.kt

@@ -1,6 +1,7 @@
 package com.adyen.checkout.components.core.internal.data.api
 
 import com.adyen.checkout.components.core.internal.data.model.AnalyticsTrackRequest
+import com.adyen.checkout.core.internal.data.api.AdyenApiResponse
 import com.adyen.checkout.core.internal.data.api.HttpClient
 import com.adyen.checkout.core.internal.data.model.EmptyResponse
 import com.adyen.checkout.test.LoggingExtension
@@ -37,11 +38,11 @@ internal class AnalyticsServiceTest(
             platform = "android",
             info = emptyList(),
             logs = emptyList(),
-            errors = emptyList()
+            errors = emptyList(),
         )
         val checkoutAttemptId = "testtest"
         whenever(httpClient.post(eq("v3/analytics/$checkoutAttemptId"), any(), any(), any()))
-            .doReturn(ByteArray(0))
+            .doReturn(AdyenApiResponse("", 0, emptyMap(), ""))
 
         val response = analyticsService.sendEvents(request, checkoutAttemptId, TEST_CLIENT_KEY)