Regenerate OpenAI models without property required annotation

sdk/openai/azure-ai-openai/src/main/java/com/azure/ai/openai/OpenAIClientBuilder.java

@@ -39,6 +39,7 @@
 import com.azure.core.util.Configuration;
 import com.azure.core.util.CoreUtils;
 import com.azure.core.util.builder.ClientBuilderUtil;
+import com.azure.core.util.logging.ClientLogger;
 import com.azure.core.util.serializer.JacksonAdapter;
 import java.util.ArrayList;
 import java.util.List;
@@ -81,6 +82,9 @@ public OpenAIClientBuilder() {
     @Generated
     @Override
     public OpenAIClientBuilder pipeline(HttpPipeline pipeline) {
+        if (this.pipeline != null && pipeline == null) {
+            LOGGER.info("HttpPipeline is being set to 'null' when it was previously configured.");
+        }
         this.pipeline = pipeline;
         return this;
     }
@@ -377,4 +381,6 @@ public OpenAIClient buildClient() {
         }
         return new OpenAIClient(buildInnerClient());
     }
+
+    private static final ClientLogger LOGGER = new ClientLogger(OpenAIClientBuilder.class);
 }

sdk/openai/azure-ai-openai/src/main/java/com/azure/ai/openai/implementation/OpenAIClientImpl.java

@@ -637,10 +637,7 @@ public Response<BinaryData> getCompletionsWithResponse(
      *             }
      *             index: int (Required)
      *             finish_reason: String(stopped/tokenLimitReached/contentFiltered) (Required)
-     *             delta (Optional): {
-     *                 role: String(system/assistant/user) (Optional)
-     *                 content: String (Optional)
-     *             }
+     *             delta (Optional): (recursive schema, see delta above)
      *         }
      *     ]
      *     usage (Required): {
@@ -725,10 +722,7 @@ public Mono<Response<BinaryData>> getChatCompletionsWithResponseAsync(
      *             }
      *             index: int (Required)
      *             finish_reason: String(stopped/tokenLimitReached/contentFiltered) (Required)
-     *             delta (Optional): {
-     *                 role: String(system/assistant/user) (Optional)
-     *                 content: String (Optional)
-     *             }
+     *             delta (Optional): (recursive schema, see delta above)
      *         }
      *     ]
      *     usage (Required): {

sdk/openai/azure-ai-openai/src/main/java/com/azure/ai/openai/models/ChatChoice.java

@@ -4,6 +4,7 @@
 
 package com.azure.ai.openai.models;
 
+import com.azure.core.annotation.Generated;
 import com.azure.core.annotation.Immutable;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
@@ -18,37 +19,42 @@ public final class ChatChoice {
     /*
      * The chat message for a given chat completions prompt.
      */
+    @Generated
     @JsonProperty(value = "message")
     private ChatMessage message;
 
     /*
      * The ordered index associated with this chat completions choice.
      */
-    @JsonProperty(value = "index", required = true)
+    @Generated
+    @JsonProperty(value = "index")
     private int index;
 
     /*
      * The reason that this chat completions choice completed its generated.
      */
-    @JsonProperty(value = "finish_reason", required = true)
+    @Generated
+    @JsonProperty(value = "finish_reason")
     private CompletionsFinishReason finishReason;
 
     /*
      * The delta message content for a streaming response.
      */
+    @Generated
     @JsonProperty(value = "delta")
-    private ChatMessageDelta delta;
+    private ChatMessage delta;
 
     /**
      * Creates an instance of ChatChoice class.
      *
      * @param index the index value to set.
      * @param finishReason the finishReason value to set.
      */
+    @Generated
     @JsonCreator
     private ChatChoice(
-            @JsonProperty(value = "index", required = true) int index,
-            @JsonProperty(value = "finish_reason", required = true) CompletionsFinishReason finishReason) {
+            @JsonProperty(value = "index") int index,
+            @JsonProperty(value = "finish_reason") CompletionsFinishReason finishReason) {
         this.index = index;
         this.finishReason = finishReason;
     }
@@ -58,6 +64,7 @@ private ChatChoice(
      *
      * @return the message value.
      */
+    @Generated
     public ChatMessage getMessage() {
         return this.message;
     }
@@ -67,6 +74,7 @@ public ChatMessage getMessage() {
      *
      * @return the index value.
      */
+    @Generated
     public int getIndex() {
         return this.index;
     }
@@ -76,6 +84,7 @@ public int getIndex() {
      *
      * @return the finishReason value.
      */
+    @Generated
     public CompletionsFinishReason getFinishReason() {
         return this.finishReason;
     }
@@ -85,7 +94,8 @@ public CompletionsFinishReason getFinishReason() {
      *
      * @return the delta value.
      */
-    public ChatMessageDelta getDelta() {
+    @Generated
+    public ChatMessage getDelta() {
         return this.delta;
     }
 }

sdk/openai/azure-ai-openai/src/main/java/com/azure/ai/openai/models/ChatCompletions.java

@@ -4,6 +4,7 @@
 
 package com.azure.ai.openai.models;
 
+import com.azure.core.annotation.Generated;
 import com.azure.core.annotation.Immutable;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
@@ -18,28 +19,32 @@ public final class ChatCompletions {
     /*
      * A unique identifier associated with this chat completions response.
      */
-    @JsonProperty(value = "id", required = true)
+    @Generated
+    @JsonProperty(value = "id")
     private String id;
 
     /*
      * The first timestamp associated with generation activity for this completions response,
      * represented as seconds since the beginning of the Unix epoch of 00:00 on 1 Jan 1970.
      */
-    @JsonProperty(value = "created", required = true)
+    @Generated
+    @JsonProperty(value = "created")
     private int created;
 
     /*
      * The collection of completions choices associated with this completions response.
      * Generally, `n` choices are generated per provided prompt with a default value of 1.
      * Token limits and other settings may limit the number of choices generated.
      */
-    @JsonProperty(value = "choices", required = true)
+    @Generated
+    @JsonProperty(value = "choices")
     private List<ChatChoice> choices;
 
     /*
      * Usage information for tokens processed and generated as part of this completions operation.
      */
-    @JsonProperty(value = "usage", required = true)
+    @Generated
+    @JsonProperty(value = "usage")
     private CompletionsUsage usage;
 
     /**
@@ -50,12 +55,13 @@ public final class ChatCompletions {
      * @param choices the choices value to set.
      * @param usage the usage value to set.
      */
+    @Generated
     @JsonCreator
     private ChatCompletions(
-            @JsonProperty(value = "id", required = true) String id,
-            @JsonProperty(value = "created", required = true) int created,
-            @JsonProperty(value = "choices", required = true) List<ChatChoice> choices,
-            @JsonProperty(value = "usage", required = true) CompletionsUsage usage) {
+            @JsonProperty(value = "id") String id,
+            @JsonProperty(value = "created") int created,
+            @JsonProperty(value = "choices") List<ChatChoice> choices,
+            @JsonProperty(value = "usage") CompletionsUsage usage) {
         this.id = id;
         this.created = created;
         this.choices = choices;
@@ -67,6 +73,7 @@ private ChatCompletions(
      *
      * @return the id value.
      */
+    @Generated
     public String getId() {
         return this.id;
     }
@@ -77,6 +84,7 @@ public String getId() {
      *
      * @return the created value.
      */
+    @Generated
     public int getCreated() {
         return this.created;
     }
@@ -88,6 +96,7 @@ public int getCreated() {
      *
      * @return the choices value.
      */
+    @Generated
     public List<ChatChoice> getChoices() {
         return this.choices;
     }
@@ -98,6 +107,7 @@ public List<ChatChoice> getChoices() {
      *
      * @return the usage value.
      */
+    @Generated
     public CompletionsUsage getUsage() {
         return this.usage;
     }