fix(client): deserialization of empty objects

Author: stainless-app[bot]

openai-java-core/src/main/kotlin/com/openai/models/ComparisonFilter.kt

@@ -34,6 +34,7 @@ import kotlin.jvm.optionals.getOrNull
  * operation.
  */
 class ComparisonFilter
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val key: JsonField<String>,
     private val type: JsonField<Type>,

openai-java-core/src/main/kotlin/com/openai/models/CompoundFilter.kt

@@ -33,6 +33,7 @@ import kotlin.jvm.optionals.getOrNull
 
 /** Combine multiple filters using `and` or `or`. */
 class CompoundFilter
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val filters: JsonField<List<Filter>>,
     private val type: JsonField<Type>,

openai-java-core/src/main/kotlin/com/openai/models/CustomToolInputFormat.kt

@@ -212,6 +212,7 @@ private constructor(
 
     /** A grammar defined by the user. */
     class Grammar
+    @JsonCreator(mode = JsonCreator.Mode.DISABLED)
     private constructor(
         private val definition: JsonField<String>,
         private val syntax: JsonField<Syntax>,

openai-java-core/src/main/kotlin/com/openai/models/ErrorObject.kt

@@ -18,6 +18,7 @@ import java.util.Optional
 import kotlin.jvm.optionals.getOrNull
 
 class ErrorObject
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val code: JsonField<String>,
     private val message: JsonField<String>,

openai-java-core/src/main/kotlin/com/openai/models/FunctionDefinition.kt

@@ -18,6 +18,7 @@ import java.util.Optional
 import kotlin.jvm.optionals.getOrNull
 
 class FunctionDefinition
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val name: JsonField<String>,
     private val description: JsonField<String>,

openai-java-core/src/main/kotlin/com/openai/models/Reasoning.kt

@@ -23,6 +23,7 @@ import kotlin.jvm.optionals.getOrNull
  * Configuration options for [reasoning models](https://platform.openai.com/docs/guides/reasoning).
  */
 class Reasoning
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val effort: JsonField<ReasoningEffort>,
     private val generateSummary: JsonField<GenerateSummary>,

openai-java-core/src/main/kotlin/com/openai/models/ResponseFormatJsonObject.kt

@@ -19,6 +19,7 @@ import java.util.Objects
  * system or user message instructing it to do so.
  */
 class ResponseFormatJsonObject
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val type: JsonValue,
     private val additionalProperties: MutableMap<String, JsonValue>,

openai-java-core/src/main/kotlin/com/openai/models/ResponseFormatJsonSchema.kt

@@ -23,6 +23,7 @@ import kotlin.jvm.optionals.getOrNull
  * [Structured Outputs](https://platform.openai.com/docs/guides/structured-outputs).
  */
 class ResponseFormatJsonSchema
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val jsonSchema: JsonField<JsonSchema>,
     private val type: JsonValue,
@@ -207,6 +208,7 @@ private constructor(
 
     /** Structured Outputs configuration options, including a JSON Schema. */
     class JsonSchema
+    @JsonCreator(mode = JsonCreator.Mode.DISABLED)
     private constructor(
         private val name: JsonField<String>,
         private val description: JsonField<String>,

openai-java-core/src/main/kotlin/com/openai/models/ResponseFormatText.kt

@@ -15,6 +15,7 @@ import java.util.Objects
 
 /** Default response format. Used to generate text responses. */
 class ResponseFormatText
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val type: JsonValue,
     private val additionalProperties: MutableMap<String, JsonValue>,

openai-java-core/src/main/kotlin/com/openai/models/ResponseFormatTextGrammar.kt

@@ -20,6 +20,7 @@ import java.util.Objects
  * [custom grammars guide](https://platform.openai.com/docs/guides/custom-grammars).
  */
 class ResponseFormatTextGrammar
+@JsonCreator(mode = JsonCreator.Mode.DISABLED)
 private constructor(
     private val grammar: JsonField<String>,
     private val type: JsonValue,