⚡ optimize aws sdk

Author: oharaandrew314

build.gradle.kts

@@ -28,7 +28,11 @@ micronaut {
 dependencies {
     ksp("io.micronaut.serde:micronaut-serde-processor")
 
-    implementation("software.amazon.awssdk:dynamodb-enhanced:2.24.0")
+    implementation("software.amazon.awssdk:dynamodb-enhanced:2.24.0") {
+        exclude("software.amazon.awssdk", "apache-client")
+        exclude("software.amazon.awssdk", "netty-nio-client")
+    }
+    implementation("software.amazon.awssdk:url-connection-client:2.24.0")
     implementation("io.micronaut.aws:micronaut-function-aws-api-proxy")
     implementation("io.micronaut.aws:micronaut-aws-lambda-events-serde")
     implementation("io.micronaut.serde:micronaut-serde-jackson")

src/main/kotlin/dev/aohara/posts/PostsRepo.kt

@@ -2,14 +2,25 @@ package dev.aohara.posts
 
 import io.micronaut.context.annotation.Value
 import jakarta.inject.Singleton
+import software.amazon.awssdk.auth.credentials.EnvironmentVariableCredentialsProvider
 import software.amazon.awssdk.enhanced.dynamodb.DynamoDbEnhancedClient
 import software.amazon.awssdk.enhanced.dynamodb.Key
 import software.amazon.awssdk.enhanced.dynamodb.mapper.BeanTableSchema
+import software.amazon.awssdk.http.urlconnection.UrlConnectionHttpClient
+import software.amazon.awssdk.services.dynamodb.DynamoDbClient
 
 @Singleton
 class PostsRepo(@Value("\${TABLE_NAME}") tableName: String) {
     private val table = DynamoDbEnhancedClient
-        .create()
+        .builder()
+        .dynamoDbClient(
+            DynamoDbClient
+                .builder()
+                .httpClient(UrlConnectionHttpClient.create())
+                .credentialsProvider(EnvironmentVariableCredentialsProvider.create())
+                .build()
+        )
+        .build()
         .table(tableName, BeanTableSchema.create(Post::class.java))
 
     fun list(): List<Post> = table.scan().flatMap { it.items() }