Replaced deprecated 'summary' attribute with recommended 'caption' element (#19961)

samples/client/petstore/java/okhttp-gson-nullable-required/src/main/java/org/openapitools/client/api/PetApi.java

@@ -81,7 +81,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -148,7 +149,8 @@ public class PetApi {
      * @param pet Pet object that needs to be added to the store (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -164,7 +166,8 @@ public class PetApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -182,7 +185,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -201,7 +205,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
@@ -273,7 +278,8 @@ public class PetApi {
      * @param apiKey  (optional)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
@@ -290,7 +296,8 @@ public class PetApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
@@ -309,7 +316,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid pet value </td><td>  -  </td></tr>
      </table>
@@ -327,7 +335,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
@@ -400,7 +409,8 @@ public class PetApi {
      * @return List&lt;Pet&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
@@ -418,7 +428,8 @@ public class PetApi {
      * @return ApiResponse&lt;List&lt;Pet&gt;&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
@@ -438,7 +449,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid status value </td><td>  -  </td></tr>
@@ -458,7 +470,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
@@ -534,7 +547,8 @@ public class PetApi {
      * @return List&lt;Pet&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
@@ -554,7 +568,8 @@ public class PetApi {
      * @return ApiResponse&lt;List&lt;Pet&gt;&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
@@ -576,7 +591,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid tag value </td><td>  -  </td></tr>
@@ -598,7 +614,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -669,7 +686,8 @@ public class PetApi {
      * @return Pet
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -688,7 +706,8 @@ public class PetApi {
      * @return ApiResponse&lt;Pet&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -709,7 +728,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -730,7 +750,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
@@ -799,7 +820,8 @@ public class PetApi {
      * @param pet Pet object that needs to be added to the store (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
@@ -817,7 +839,8 @@ public class PetApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
@@ -837,7 +860,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Pet not found </td><td>  -  </td></tr>
@@ -859,7 +883,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -936,7 +961,8 @@ public class PetApi {
      * @param status Updated status of the pet (optional)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -954,7 +980,8 @@ public class PetApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -974,7 +1001,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 405 </td><td> Invalid input </td><td>  -  </td></tr>
      </table>
@@ -994,7 +1022,8 @@ public class PetApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -1073,7 +1102,8 @@ public class PetApi {
      * @return ModelApiResponse
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -1092,7 +1122,8 @@ public class PetApi {
      * @return ApiResponse&lt;ModelApiResponse&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -1113,7 +1144,8 @@ public class PetApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>

samples/client/petstore/java/okhttp-gson-nullable-required/src/main/java/org/openapitools/client/api/StoreApi.java

@@ -79,7 +79,8 @@ public class StoreApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
@@ -146,7 +147,8 @@ public class StoreApi {
      * @param orderId ID of the order that needs to be deleted (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
@@ -163,7 +165,8 @@ public class StoreApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
@@ -182,7 +185,8 @@ public class StoreApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> Order not found </td><td>  -  </td></tr>
@@ -200,7 +204,8 @@ public class StoreApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -261,7 +266,8 @@ public class StoreApi {
      * @return Map&lt;String, Integer&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -277,7 +283,8 @@ public class StoreApi {
      * @return ApiResponse&lt;Map&lt;String, Integer&gt;&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -295,7 +302,8 @@ public class StoreApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -314,7 +322,8 @@ public class StoreApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -385,7 +394,8 @@ public class StoreApi {
      * @return Order
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -404,7 +414,8 @@ public class StoreApi {
      * @return ApiResponse&lt;Order&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -425,7 +436,8 @@ public class StoreApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid ID supplied </td><td>  -  </td></tr>
@@ -446,7 +458,8 @@ public class StoreApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
@@ -516,7 +529,8 @@ public class StoreApi {
      * @return Order
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
@@ -534,7 +548,8 @@ public class StoreApi {
      * @return ApiResponse&lt;Order&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>
@@ -554,7 +569,8 @@ public class StoreApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid Order </td><td>  -  </td></tr>

samples/client/petstore/java/okhttp-gson-nullable-required/src/main/java/org/openapitools/client/api/UserApi.java

@@ -80,7 +80,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -146,7 +147,8 @@ public class UserApi {
      * @param user Created user object (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -162,7 +164,8 @@ public class UserApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -180,7 +183,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -198,7 +202,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -264,7 +269,8 @@ public class UserApi {
      * @param user List of user object (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -280,7 +286,8 @@ public class UserApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -298,7 +305,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -316,7 +324,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -382,7 +391,8 @@ public class UserApi {
      * @param user List of user object (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -398,7 +408,8 @@ public class UserApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -416,7 +427,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -434,7 +446,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -501,7 +514,8 @@ public class UserApi {
      * @param username The name that needs to be deleted (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -518,7 +532,8 @@ public class UserApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -537,7 +552,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -556,7 +572,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
@@ -627,7 +644,8 @@ public class UserApi {
      * @return User
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
@@ -646,7 +664,8 @@ public class UserApi {
      * @return ApiResponse&lt;User&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
@@ -667,7 +686,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  -  </td></tr>
         <tr><td> 400 </td><td> Invalid username supplied </td><td>  -  </td></tr>
@@ -689,7 +709,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  * Set-Cookie - Cookie authentication key for use with the &#x60;auth_cookie&#x60; apiKey authentication. <br>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
         <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
@@ -772,7 +793,8 @@ public class UserApi {
      * @return String
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  * Set-Cookie - Cookie authentication key for use with the &#x60;auth_cookie&#x60; apiKey authentication. <br>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
         <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
@@ -791,7 +813,8 @@ public class UserApi {
      * @return ApiResponse&lt;String&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  * Set-Cookie - Cookie authentication key for use with the &#x60;auth_cookie&#x60; apiKey authentication. <br>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
         <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
@@ -812,7 +835,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 200 </td><td> successful operation </td><td>  * Set-Cookie - Cookie authentication key for use with the &#x60;auth_cookie&#x60; apiKey authentication. <br>  * X-Rate-Limit - calls per hour allowed by the user <br>  * X-Expires-After - date in UTC when token expires <br>  </td></tr>
         <tr><td> 400 </td><td> Invalid username/password supplied </td><td>  -  </td></tr>
@@ -831,7 +855,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -890,7 +915,8 @@ public class UserApi {
      * 
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -905,7 +931,8 @@ public class UserApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -922,7 +949,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 0 </td><td> successful operation </td><td>  -  </td></tr>
      </table>
@@ -941,7 +969,8 @@ public class UserApi {
      * @return Call to execute
      * @throws ApiException If fail to serialize the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -1015,7 +1044,8 @@ public class UserApi {
      * @param user Updated user object (required)
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -1033,7 +1063,8 @@ public class UserApi {
      * @return ApiResponse&lt;Void&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>
@@ -1053,7 +1084,8 @@ public class UserApi {
      * @return The request call
      * @throws ApiException If fail to process the API call, e.g. serializing the request body object
      * @http.response.details
-     <table summary="Response Details" border="1">
+     <table border="1">
+       <caption>Response Details</caption>
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
         <tr><td> 400 </td><td> Invalid user supplied </td><td>  -  </td></tr>
         <tr><td> 404 </td><td> User not found </td><td>  -  </td></tr>