fix: everything else

clients/algoliasearch-client-java/algoliasearch/src/main/java/com/algolia/config/Requester.java

@@ -4,35 +4,30 @@
 import java.io.Closeable;
 
 /**
- * Represents a mechanism for executing HTTP requests and deserializing
- * responses. It provides
- * methods for making requests and returning the desired object representation.
- * Implementations of
+ * Represents a mechanism for executing HTTP requests and deserializing responses. It provides
+ * methods for making requests and returning the desired object representation. Implementations of
  * this interface should ensure proper resource management.
  */
 public interface Requester extends Closeable {
   /**
-   * Executes an HTTP request and deserializes the response into a specified Java
-   * type.
+   * Executes an HTTP request and deserializes the response into a specified Java type.
    *
-   * @param <T>            The type of the returned object.
-   * @param httpRequest    The HTTP request to be executed.
+   * @param <T> The type of the returned object.
+   * @param httpRequest The HTTP request to be executed.
    * @param requestOptions Optional request options.
-   * @param returnType     The class of the response.
-   * @param innerType      The inner class type if the response is a container
-   *                       type.
+   * @param returnType The class of the response.
+   * @param innerType The inner class type if the response is a container type.
    * @return The deserialized response.
    */
   <T> T execute(HttpRequest httpRequest, RequestOptions requestOptions, Class<?> returnType, Class<?> innerType);
 
   /**
-   * Executes an HTTP request and deserializes the response into a specified type
-   * reference.
+   * Executes an HTTP request and deserializes the response into a specified type reference.
    *
-   * @param <T>            The type of the returned object.
-   * @param httpRequest    The HTTP request to be executed.
+   * @param <T> The type of the returned object.
+   * @param httpRequest The HTTP request to be executed.
    * @param requestOptions Optional request options.
-   * @param returnType     The type reference of the response.
+   * @param returnType The type reference of the response.
    * @return The deserialized response.
    */
   <T> T execute(HttpRequest httpRequest, RequestOptions requestOptions, TypeReference<?> returnType);

clients/algoliasearch-client-java/algoliasearch/src/main/java/com/algolia/internal/HttpRequester.java

@@ -20,10 +20,8 @@
 import okio.BufferedSink;
 
 /**
- * HttpRequester is responsible for making HTTP requests using the OkHttp
- * client. It provides a
- * mechanism for request serialization and deserialization using a given
- * {@link JsonSerializer}.
+ * HttpRequester is responsible for making HTTP requests using the OkHttp client. It provides a
+ * mechanism for request serialization and deserialization using a given {@link JsonSerializer}.
  */
 public final class HttpRequester implements Requester {
 
@@ -35,11 +33,11 @@ public final class HttpRequester implements Requester {
   /** Private constructor initialized using the builder pattern. */
   private HttpRequester(Builder builder, ClientConfig config) {
     OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder()
-        .connectTimeout(config.getConnectTimeout())
-        .readTimeout(config.getReadTimeout())
-        .writeTimeout(config.getWriteTimeout())
-        .addInterceptor(new HeaderInterceptor(config.getDefaultHeaders()))
-        .addNetworkInterceptor(new LogInterceptor(config.getLogger(), config.getLogLevel()));
+      .connectTimeout(config.getConnectTimeout())
+      .readTimeout(config.getReadTimeout())
+      .writeTimeout(config.getWriteTimeout())
+      .addInterceptor(new HeaderInterceptor(config.getDefaultHeaders()))
+      .addNetworkInterceptor(new LogInterceptor(config.getLogger(), config.getLogLevel()));
     builder.interceptors.forEach(clientBuilder::addInterceptor);
     builder.networkInterceptors.forEach(clientBuilder::addNetworkInterceptor);
     if (config.getCompressionType() == CompressionType.GZIP) {
@@ -53,8 +51,7 @@ private HttpRequester(Builder builder, ClientConfig config) {
   }
 
   @Override
-  public <T> T execute(HttpRequest httpRequest, RequestOptions requestOptions, Class<?> returnType,
-      Class<?> innerType) {
+  public <T> T execute(HttpRequest httpRequest, RequestOptions requestOptions, Class<?> returnType, Class<?> innerType) {
     return execute(httpRequest, requestOptions, serializer.getJavaType(returnType, innerType));
   }
 
@@ -80,8 +77,7 @@ private <T> T execute(@Nonnull HttpRequest httpRequest, RequestOptions requestOp
     RequestBody requestBody = createRequestBody(httpRequest);
 
     // Build the HTTP request.
-    Request request = new Request.Builder().url(url).headers(headers).method(httpRequest.getMethod(), requestBody)
-        .build();
+    Request request = new Request.Builder().url(url).headers(headers).method(httpRequest.getMethod(), requestBody).build();
 
     // Get or adjust the HTTP client according to request options.
     OkHttpClient client = getOkHttpClient(requestOptions);
@@ -110,9 +106,9 @@ private <T> T execute(@Nonnull HttpRequest httpRequest, RequestOptions requestOp
   @Nonnull
   private static HttpUrl createHttpUrl(@Nonnull HttpRequest request, RequestOptions requestOptions) {
     HttpUrl.Builder urlBuilder = new HttpUrl.Builder()
-        .scheme("https")
-        .host("algolia.com") // will be overridden by the retry strategy
-        .encodedPath(request.getPath());
+      .scheme("https")
+      .host("algolia.com") // will be overridden by the retry strategy
+      .encodedPath(request.getPath());
     request.getQueryParameters().forEach(urlBuilder::addEncodedQueryParameter);
     if (requestOptions != null) {
       requestOptions.getQueryParameters().forEach(urlBuilder::addEncodedQueryParameter);
@@ -160,15 +156,11 @@ private Headers createHeaders(@Nonnull HttpRequest request, RequestOptions reque
     return builder.build();
   }
 
-  /**
-   * Returns a suitable OkHttpClient instance based on the provided request
-   * options.
-   */
+  /** Returns a suitable OkHttpClient instance based on the provided request options. */
   @Nonnull
   private OkHttpClient getOkHttpClient(RequestOptions requestOptions) {
     // Return the default client if no request options are provided.
-    if (requestOptions == null)
-      return httpClient;
+    if (requestOptions == null) return httpClient;
 
     // Create a new client builder from the default client and adjust timeouts if
     // provided.
@@ -184,8 +176,7 @@ private OkHttpClient getOkHttpClient(RequestOptions requestOptions) {
 
   @Override
   public void close() throws IOException {
-    if (isClosed.get())
-      return;
+    if (isClosed.get()) return;
     httpClient.dispatcher().executorService().shutdown();
     httpClient.connectionPool().evictAll();
     if (httpClient.cache() != null) {
@@ -195,8 +186,7 @@ public void close() throws IOException {
   }
 
   /**
-   * The Builder class for HttpRequester. It provides a mechanism for constructing
-   * an instance of
+   * The Builder class for HttpRequester. It provides a mechanism for constructing an instance of
    * HttpRequester with customized configurations.
    */
   public static class Builder {

clients/algoliasearch-client-scala/src/main/scala/algoliasearch/internal/HttpRequester.scala

@@ -45,12 +45,14 @@ private[algoliasearch] class HttpRequester private (
   }
 
   override def setAlgoliaApiKey(apiKey: String): Unit = {
-    httpClient.newBuilder().addInterceptor(new Interceptor {
-      override def intercept(chain: Interceptor.Chain): Response = {
-        val request = chain.request().newBuilder().addHeader("X-Algolia-API-Key", apiKey).build()
-        chain.proceed(request)
-      }
-    })
+    httpClient
+      .newBuilder()
+      .addInterceptor(new Interceptor {
+        override def intercept(chain: Interceptor.Chain): Response = {
+          val request = chain.request().newBuilder().addHeader("X-Algolia-API-Key", apiKey).build()
+          chain.proceed(request)
+        }
+      })
   }
 
   private val jsonSerializer = JsonSerializer()(builder.formats)

clients/algoliasearch-client-swift/Sources/Core/Networking/Transporter.swift

@@ -42,7 +42,7 @@ open class Transporter {
 
         self.requestBuilder = requestBuilder
     }
-    
+
     public func setAlgoliaApiKey(apiKey: String) {
         self.configuration.defaultHeaders?.updateValue(apiKey, forKey: "X-Algolia-API-Key")
     }

generators/src/main/java/com/algolia/codegen/cts/tests/TestsClient.java

@@ -11,6 +11,7 @@
 import java.util.Map;
 import org.openapitools.codegen.CodegenModel;
 import org.openapitools.codegen.CodegenOperation;
+import org.openapitools.codegen.CodegenResponse;
 import org.openapitools.codegen.SupportingFile;
 
 public class TestsClient extends TestsGenerator {
@@ -114,9 +115,25 @@ public void run(Map<String, CodegenModel> models, Map<String, CodegenOperation>
                 stepOut.put("returnType", Helpers.toPascalCase(ope.returnType));
               }
 
+              stepOut.put("isHelper", (boolean) ope.vendorExtensions.getOrDefault("x-helper", false));
+
+              // default to true because most api calls are asynchronous
+              stepOut.put("isAsync", (boolean) ope.vendorExtensions.getOrDefault("x-asynchronous-helper", true));
+              // Determines whether the endpoint is expected to return a response payload
+              // deserialized and therefore a variable to store it into.
+              stepOut.put("hasResponsePayload", true);
+
+              for (CodegenResponse response : ope.responses) {
+                if (response.code.equals("204")) {
+                  stepOut.put("hasResponsePayload", false);
+                }
+              }
+
               // set on testOut because we need to wrap everything for java.
               testOut.put("isHelper", (boolean) ope.vendorExtensions.getOrDefault("x-helper", false));
-              testOut.put("isAsync", (boolean) ope.vendorExtensions.getOrDefault("x-asynchronous-helper", true)); // default to true because most api calls are asynchronous
+
+              // default to true because most api calls are asynchronous
+              testOut.put("isAsync", (boolean) ope.vendorExtensions.getOrDefault("x-asynchronous-helper", true));
             }
 
             stepOut.put("method", step.method);

scripts/cts/testServer/apiKey.ts

@@ -0,0 +1,35 @@
+import type { Server } from 'http';
+
+import { expect } from 'chai';
+import type { Express, Request, Response } from 'express';
+
+import { setupServer } from '.';
+
+function addRoutes(app: Express): void {
+  app.get('/check-api-key/1', (req: Request, res: Response) => {
+    const headerName = 'x-algolia-api-key';
+
+    // eslint-disable-next-line no-unused-expressions
+    expect(headerName in req.headers).to.be.true;
+
+    const headerAPIKeyValue = req.headers[headerName];
+    expect(headerAPIKeyValue).to.equal('test-api-key');
+
+    res.status(200).json({ headerAPIKeyValue });
+  });
+  app.get('/check-api-key/2', (req: Request, res: Response) => {
+    const headerName = 'x-algolia-api-key';
+
+    // eslint-disable-next-line no-unused-expressions
+    expect(headerName in req.headers).to.be.true;
+
+    const headerAPIKeyValue = req.headers[headerName];
+    expect(headerAPIKeyValue).to.equal('updated-api-key');
+
+    res.status(200).json({ headerAPIKeyValue });
+  });
+}
+
+export function apiKeyServer(): Promise<Server> {
+  return setupServer('apiKey', 6683, addRoutes);
+}

scripts/cts/testServer/index.ts

@@ -6,6 +6,7 @@ import type { Express } from 'express';
 import { createSpinner } from '../../spinners';
 import type { CTSType } from '../runCts';
 
+import { apiKeyServer } from './apiKey';
 import { benchmarkServer } from './benchmark';
 import { chunkWrapperServer } from './chunkWrapper';
 import { gzipServer } from './gzip';
@@ -24,6 +25,7 @@ export async function startTestServer(suites: Record<CTSType, boolean>): Promise
       replaceAllObjectsServer(),
       chunkWrapperServer(),
       waitForApiKeyServer(),
+      apiKeyServer(),
     );
   }
   if (suites.benchmark) {
@@ -61,7 +63,7 @@ export async function setupServer(name: string, port: number, addRoutes: (app: E
   });
 
   // catch all error handler
-  app.use((err, req, res, _) => {
+  app.use((err, _req, res, _) => {
     // eslint-disable-next-line no-console
     console.error(err.message);
     res.status(500).send({ message: err.message });

scripts/cts/testServer/waitFor.ts

@@ -114,13 +114,13 @@ function addRoutes(app: Express): void {
     }
   });
 
-  app.get('/1/indexes/:indexName/task/:taskID', (req, res) => {
+  app.get('/1/indexes/:indexName/task/:taskID', (_req, res) => {
     res.status(200).json({
       status: 'published',
     });
   });
 
-  app.get('/1/task/:taskID', (req, res) => {
+  app.get('/1/task/:taskID', (_req, res) => {
     res.status(200).json({
       status: 'published',
     });

specs/common/helpers/setAlgoliaApiKey.yml

@@ -16,11 +16,7 @@ method:
         schema:
           type: string
     responses:
-      '200':
-        description: OK
-        content:
-          application/json:
-            schema:
-              type: string
+      '204':
+        description: No content.
       '400':
         $ref: '../../common/responses/IndexNotFound.yml'

templates/csharp/tests/client/method.mustache

@@ -1,2 +1,2 @@
-{{^useEchoRequester}}var res = {{/useEchoRequester}}{{> tests/method}};
+{{^useEchoRequester}}{{#hasResponsePayload}}var res = {{/hasResponsePayload}}{{/useEchoRequester}}{{> tests/method}};
 {{#useEchoRequester}}EchoResponse result = _echo.LastResponse;{{/useEchoRequester}}

templates/csharp/tests/client/tests.mustache

@@ -6,6 +6,7 @@
     var client = new {{client}}(new {{clientPrefix}}Config("appId", "apiKey"{{#hasRegionalHost}},"{{defaultRegion}}"{{/hasRegionalHost}}), _echo);
     {{/autoCreateClient}}
     {{#steps}}
+    {
     {{#times}}
     for (int i = 0; i < {{.}}; i++) {
     {{/times}}
@@ -46,6 +47,7 @@
     {{#times}}
     }
     {{/times}}
+    }
     {{/steps}}
     }
 {{/tests}}

templates/dart/tests/client/client.mustache

@@ -20,7 +20,8 @@ void main() {
       options: ClientOptions(requester: requester),
     );
     {{/autoCreateClient}}    
-    {{#steps}}    
+    {{#steps}}
+    {
     {{#isError}}
     await expectError(
       '{{{expectedError}}}',
@@ -45,6 +46,7 @@ void main() {
     {{/match}}
     {{#dynamicTemplate}}{{/dynamicTemplate}}
     {{/isError}}
+    }
     {{/steps}}
     }
   );

templates/dart/tests/client/method.mustache

@@ -1,5 +1,5 @@
 try {
-  final res = await client.{{method}}(
+  {{#hasResponsePayload}}final res = {{/hasResponsePayload}}await client.{{method}}(
       {{#parametersWithDataType}}
       {{> tests/request_param}}
       {{/parametersWithDataType}}

templates/go/client.mustache

@@ -141,7 +141,7 @@ func (c *APIClient) GetConfiguration() *{{#lambda.titlecase}}{{#lambda.camelcase
 }
 
 // Allow update of stored API key used to authenticate requests.
-func (c *APIClient) SetApiKey(apiKey string) {
+func (c *APIClient) SetAlgoliaApiKey(apiKey string) {
 	c.cfg.ApiKey = apiKey
 }
 

templates/go/tests/client/method.mustache

@@ -1 +1 @@
-res, err = {{> tests/method}}
+{{#hasResponsePayload}}res, err = {{/hasResponsePayload}}{{> tests/method}}

templates/go/tests/client/tests.mustache

@@ -15,6 +15,7 @@ func Test{{#lambda.titlecase}}{{clientPrefix}}{{testType}}{{/lambda.titlecase}}{
   {{/autoCreateClient}}
   _ = echo
   {{#steps}}
+  {
   {{#times}}
   for i := 0; i < {{.}}; i++ {
   {{/times}}
@@ -56,6 +57,7 @@ func Test{{#lambda.titlecase}}{{clientPrefix}}{{testType}}{{/lambda.titlecase}}{
   {{#times}}
   }
   {{/times}}
+  }
   {{/steps}}
 }
 

templates/java/tests/client/method.mustache

@@ -1,2 +1,2 @@
-{{^useEchoRequester}}var res = {{/useEchoRequester}}{{> tests/method}};
+{{^useEchoRequester}}{{#hasResponsePayload}}var res = {{/hasResponsePayload}}{{/useEchoRequester}}{{> tests/method}};
 {{#useEchoRequester}}EchoResponse result = echo.getLastResponse();{{/useEchoRequester}}