release: 0.528.0

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.527.0"
+  ".": "0.528.0"
 }

.stats.yml

@@ -1,4 +1,4 @@
-configured_endpoints: 236
+configured_endpoints: 237
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-47752267c48d299a01c906499bb7d584228ea8801b7d83e34ae4100d5dec3434.yml
-openapi_spec_hash: 9ea8bc6dc383de626d3fa15c823227ae
-config_hash: 026e2baa580c7f5f2447c24332081ba8
+openapi_spec_hash: c8dcac8573c2931a496ae40613d377c4
+config_hash: 9dd89544e7c0403ccb0e0827de6a9cbf

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## 0.528.0 (2026-04-28)
+
+Full Changelog: [v0.527.0...v0.528.0](https://github.com/Increase/increase-java/compare/v0.527.0...v0.528.0)
+
+### Features
+
+* **api:** api update ([03d873f](https://github.com/Increase/increase-java/commit/03d873f2d767dbd1ad0bc5f7be9095b5361d1693))
+* **api:** api update ([33d199d](https://github.com/Increase/increase-java/commit/33d199d4111e60cd48a390263194841c00d540e7))
+
 ## 0.527.0 (2026-04-27)
 
 Full Changelog: [v0.526.0...v0.527.0](https://github.com/Increase/increase-java/compare/v0.526.0...v0.527.0)

README.md

@@ -2,8 +2,8 @@
 
 <!-- x-release-please-start-version -->
 
-[![Maven Central](https://img.shields.io/maven-central/v/com.increase.api/increase-java)](https://central.sonatype.com/artifact/com.increase.api/increase-java/0.527.0)
-[![javadoc](https://javadoc.io/badge2/com.increase.api/increase-java/0.527.0/javadoc.svg)](https://javadoc.io/doc/com.increase.api/increase-java/0.527.0)
+[![Maven Central](https://img.shields.io/maven-central/v/com.increase.api/increase-java)](https://central.sonatype.com/artifact/com.increase.api/increase-java/0.528.0)
+[![javadoc](https://javadoc.io/badge2/com.increase.api/increase-java/0.528.0/javadoc.svg)](https://javadoc.io/doc/com.increase.api/increase-java/0.528.0)
 
 <!-- x-release-please-end -->
 
@@ -13,7 +13,7 @@ The Increase Java SDK is similar to the Increase Kotlin SDK but with minor diffe
 
 <!-- x-release-please-start-version -->
 
-The REST API documentation can be found on [increase.com](https://increase.com/documentation). Javadocs are available on [javadoc.io](https://javadoc.io/doc/com.increase.api/increase-java/0.527.0).
+The REST API documentation can be found on [increase.com](https://increase.com/documentation). Javadocs are available on [javadoc.io](https://javadoc.io/doc/com.increase.api/increase-java/0.528.0).
 
 <!-- x-release-please-end -->
 
@@ -24,7 +24,7 @@ The REST API documentation can be found on [increase.com](https://increase.com/d
 ### Gradle
 
 ```kotlin
-implementation("com.increase.api:increase-java:0.527.0")
+implementation("com.increase.api:increase-java:0.528.0")
 ```
 
 ### Maven
@@ -33,7 +33,7 @@ implementation("com.increase.api:increase-java:0.527.0")
 <dependency>
   <groupId>com.increase.api</groupId>
   <artifactId>increase-java</artifactId>
-  <version>0.527.0</version>
+  <version>0.528.0</version>
 </dependency>
 ```
 

build.gradle.kts

@@ -8,7 +8,7 @@ repositories {
 
 allprojects {
     group = "com.increase.api"
-    version = "0.527.0" // x-release-please-version
+    version = "0.528.0" // x-release-please-version
 }
 
 subprojects {

increase-java-core/src/main/kotlin/com/increase/api/models/inboundmailitems/InboundMailItem.kt

@@ -110,10 +110,10 @@ private constructor(
     /**
      * The identifier for the Lockbox Address that received this mail item.
      *
-     * @throws IncreaseInvalidDataException if the JSON field has an unexpected type (e.g. if the
-     *   server responded with an unexpected value).
+     * @throws IncreaseInvalidDataException if the JSON field has an unexpected type or is
+     *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
      */
-    fun lockboxAddressId(): Optional<String> = lockboxAddressId.getOptional("lockbox_address_id")
+    fun lockboxAddressId(): String = lockboxAddressId.getRequired("lockbox_address_id")
 
     /**
      * The identifier for the Lockbox Recipient that received this mail item. For mail items that
@@ -369,12 +369,8 @@ private constructor(
         fun fileId(fileId: JsonField<String>) = apply { this.fileId = fileId }
 
         /** The identifier for the Lockbox Address that received this mail item. */
-        fun lockboxAddressId(lockboxAddressId: String?) =
-            lockboxAddressId(JsonField.ofNullable(lockboxAddressId))
-
-        /** Alias for calling [Builder.lockboxAddressId] with `lockboxAddressId.orElse(null)`. */
-        fun lockboxAddressId(lockboxAddressId: Optional<String>) =
-            lockboxAddressId(lockboxAddressId.getOrNull())
+        fun lockboxAddressId(lockboxAddressId: String) =
+            lockboxAddressId(JsonField.of(lockboxAddressId))
 
         /**
          * Sets [Builder.lockboxAddressId] to an arbitrary JSON value.