Updated requests / models with new voice parameters. Preparing for Projects integration

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: Dev Build
+name: Build
 
 on:
   push:

README.md

@@ -4,15 +4,19 @@
 ## Getting Started
 So you wanna make custom voices, huh? Well you've come to the right place.
 
+### Note: This repo is undergoing an upgrade to v2.0
+If any of the documentation is out of place or issues occur, please submit a PR or create an issue.
+I downgraded the repo from JDK 17 to JDK 11 as well.
+
 ### Installation
 **Maven**
 
 To add `elevenlabs-api` to your Maven project, use:
 ```xml
 <dependency>
-    <groupId>net.andrewcpu.elevenlabs</groupId>
+    <groupId>net.andrewcpu</groupId>
     <artifactId>elevenlabs-api</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <version>2.1</version>
 </dependency>
 ```
 The most up-to date package information can be found on the [Packages tab](https://github.com/AndrewCPU/elevenlabs-api/packages/)
@@ -27,11 +31,10 @@ Compiled JARs are available via the [Releases tab](https://github.com/AndrewCPU/
 To access your ElevenLabs API key, head to the [official website](https://elevenlabs.io/), you can view your `xi-api-key` using the 'Profile' tab on the website.
 To set up your ElevenLabs API key, you must register it with the ElevenLabsAPI Java API like below:
 ```java
-ElevenLabsAPI.getInstance().setAPIKey("YOUR_API_KEY_HERE");
+ElevenLabs.setApiKey("YOUR_API_KEY_HERE");
 ```
 *For any public repository security, you should store your API key in an environment variable, or external from your source code.*
 
-Once you've injected your API Key, you can safely assume that you will not receive a `ElevenLabsAPINotInitiatedException`.
 - - -
 
 <!-- TOC -->
@@ -66,9 +69,6 @@ Once you've injected your API Key, you can safely assume that you will not recei
   * [Exceptions](#exceptions)
     * [*ElevenLabsAPINotInitiatedException*](#elevenlabsapinotinitiatedexception)
     * [*ElevenLabsValidationException*](#elevenlabsvalidationexception)
-* [Built in Types](#built-in-types)
-  * [`Voice` Related Types](#voice-related-types)
-  * [`User` Related Types](#user-related-types)
 * [Misc](#misc)
 
 * [Links to ElevenLabs](#links-to-elevenlabs)
@@ -168,8 +168,15 @@ To generate an audio file with a given `Voice`, you can utilize the `Voice#gener
 Depending on how you access your `Voice`, (with or without settings), will decide whether you can use the implicit `voiceSettings` or if you have to specify the `VoiceSettings` object to use. Unless explicitly requesting the `Voice` without settings, every `Voice` object SHOULD contain its default `VoiceSettings`.
 ```java
 Voice voice;
-File outputFile = voice.generate(String text, VoiceSettings voiceSettings, File output);
-File outputFile = voice.generate(String text, File output); // Uses default voice settings
+File file = voice.generate(String text);
+File file = voice.generate(String text, VoiceSettings settings);
+File file = voice.generate(String text, String model, VoiceSettings settings);
+File file = voice.generate(String text, String model);
+
+InputStream inputStream = voice.generateStream(String text);
+InputStream inputStream = voice.generateStream(String text, VoiceSettings settings);
+InputStream inputStream = voice.generateStream(String text, String model, VoiceSettings settings);
+InputStream inputStream = voice.generateStream(String text, String model);
 ```
 - - -
 
@@ -186,7 +193,7 @@ You can download a `Sample` via the `Sample#downloadAudio(File outputFile)` func
 The `File` parameter of `downloadAudio()` is the location of where you want to locally download the sample.
 ```java
 Voice voice;
-File file = voice.getSamples().get(0).downloadAudio(File outputFile);
+File file = voice.getSamples().get(0).downloadAudio();
 ```
 
 ### Deleting a Sample
@@ -214,11 +221,11 @@ HistoryItem item = history.getHistoryItem("itemId");
 
 ### Downloading History
 The official API of ElevenLabs provides an endpoint for downloading multiple `HistoryItem`'s as a ZIP file. To download such items, you can pass a `String[]` containing the `HistoryItem` IDs, OR you can provide a `List<HistoryItem>` parameter. 
-The second parameter is the path in which you would like to save the ZIP file.
+
 ```java
 History history;
-File download = history.downloadHistory(new String[]{"item-id1", "item-id2"}, new File("outputFile.zip"));
-File download = history.downloadHistory(List<HistoryItem> historyItems, File outputFile);
+File download = history.downloadHistory(new String[]{"item-id1", "item-id2"});
+File download = history.downloadHistory(List<HistoryItem> historyItems);
 ```
 
 ### Deleting a HistoryItem
@@ -236,10 +243,10 @@ Voice voice = item.getVoice();
 ```
 
 ### Downloading a HistoryItem Audio
-A `HistoryItem` is a previous TTS generation. You can download the generation as an MP3 file by providing the `downloadAudio(File file)` function with the target location for the downloaded file. The return value is the same `File` provided as a parameter.
+A `HistoryItem` is a previous TTS generation. You can download the generation as an MP3 file by executing the `downloadAudio()` function. The return value is the tmp `File` location of your download.
 ```java
 HistoryItem item;
-File file = item.downloadAudio(File outputFile);
+File file = item.downloadAudio();
 ```
 - - -
 
@@ -259,77 +266,8 @@ User user = User.get();
 
 - - -
 ## Exceptions
-You'll find most actions that make network requests also will throw `IOException`, `ElevenLabsAPINotInitiatedException`, and `ElevenLabsValidationException`. 
-
-*The only function that will make a network request **without throwing an exception is*** `HistoryItem#getVoice()`.
-### *ElevenLabsAPINotInitiatedException*
-This exception will be thrown if you attempt to use the library without setting an API key.
 ### *ElevenLabsValidationException*
 This error indicates a malformed request to the ElevenLabs API. The exception should provide the location of any syntactically incorrect parameters within the request.
-- - -
-# Built in Types
-
-There are a few objects and enums defined for this API.
-## `Voice` Related Types
-```java
-Voice(String voiceId, String name, List<Sample> samples, String category, 
-        Map<String, String> labels, String previewUrl, List<String> availableForTiers, 
-        VoiceSettings settings)
-```
-```java
-VoiceSettings(double stability, double similarityBoost)
-```
-```java
-Sample(String sampleId, String fileName, String mimeType, long sizeBytes, String hash)
-```
-```java
-History(List<HistoryItem> history)
-```
-```java
-History.HistoryItem(String historyItemId, String voiceId, String voiceName, String text, 
-        long dateUnix, int characterCountChangeFrom, int characterCountChangeTo, 
-        String contentType, GenerationState state)
-```
-
-```java
-public enum GenerationState {
-    CREATED, 
-    DELETED, 
-    PROCESSING;
-}
-```
-- - -
-## `User` Related Types
-```java 
-User(Subscription subscription, boolean isNewUser, String xiApiKey)
-```
-```java
-Subscription(String tier, int characterCount, int characterLimit, boolean canExtendCharacterLimit, 
-        boolean allowedToExtendCharacterLimit, long nextCharacterCountResetUnix, int voiceLimit, 
-        boolean canExtendVoiceLimit, boolean canUseInstantVoiceCloning, List<AvailableModel> availableModels,
-		AccountStatus status, NextInvoice nextInvoice)
-```
-```java
-AvailableModel(String modelId, String displayName, List<SupportedLanguage> supportedLanguages)
-```
-```java
-SupportedLanguage(String isoCode, String displayName)
-```
-```java
-NextInvoice(int amountDueCents, long nextPaymentAttemptUnix)
-```
-```java
-public enum AccountStatus {
-	TRIALING,
-	ACTIVE,
-	INCOMPLETE,
-	INCOMPLETE_EXPIRED,
-	PAST_DUE,
-	CANCELED,
-	UNPAID,
-	FREE;
-}
-```
 
 - - -
 
@@ -341,7 +279,15 @@ If you like what you see, give it a star! :)
 - - -
 
 #### Unit Testing
-*Todo*
+Unit tests have been created, these endpoints are destructive and not included in the testing:
+* deleteHistoryItem - WONT TEST
+* deleteSample - WONT TEST
+* deleteVoice - WONT TEST
+* editVoiceSettings - WONT TEST
+* createVoice - WONT TEST
+* editVoice - WONT TEST
+
+To run the unit tests yourself, you have to clone this repo and update the ElevenLabsTest.java file with your API key and your voice to test on.
 
 
 Thanks to ElevenLabs for making an awesome tool 🥂

pom.xml

@@ -6,6 +6,7 @@
 
     <name>Unofficial Java ElevenLabs Voice API</name>
     <description>An API level interaction between Java and the ElevenLabs Voice Generation Web API.</description>
+    <url>https://github.com/AndrewCPU/elevenlabs-api</url>
     <developers>
         <developer>
             <id>Andrewcpu</id>
@@ -24,17 +25,42 @@
         <tag>HEAD</tag>
     </scm>
 
-    <distributionManagement>
-        <repository>
+    <profiles>
+        <profile>
             <id>github</id>
-            <name>GitHub AndrewCPU Apache Maven Packages</name>
-            <url>https://maven.pkg.github.com/AndrewCPU/elevenlabs-api</url>
-        </repository>
-    </distributionManagement>
+            <activation>
+                <activeByDefault>false</activeByDefault>
+            </activation>
+            <distributionManagement>
+                <repository>
+                    <id>github</id>
+                    <name>GitHub AndrewCPU Apache Maven Packages</name>
+                    <url>https://maven.pkg.github.com/AndrewCPU/elevenlabs-api</url>
+                </repository>
+            </distributionManagement>
+        </profile>
+        <profile>
+            <id>ossrh</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <distributionManagement>
+                <repository>
+                    <id>ossrh</id>
+                    <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+                </repository>
+                <snapshotRepository>
+                    <id>ossrh</id>
+                    <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
+                </snapshotRepository>
+            </distributionManagement>
+        </profile>
+    </profiles>
+
 
     <groupId>net.andrewcpu</groupId>
     <artifactId>elevenlabs-api</artifactId>
-    <version>2.0-SNAPSHOT</version>
+    <version>2.2</version>
 
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
@@ -94,6 +120,20 @@
     <build>
         <finalName>elevenlabs-api-${version}</finalName>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>1.6</version>
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
                 <version>3.3.0</version>
@@ -114,6 +154,47 @@
                     </execution>
                 </executions>
             </plugin>
+            <!-- Generates JAR's source file -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <version>3.2.1</version>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar-no-fork</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.sonatype.plugins</groupId>
+                <artifactId>nexus-staging-maven-plugin</artifactId>
+                <version>1.6.13</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <serverId>ossrh</serverId>
+                    <nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
+                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
+                </configuration>
+            </plugin>
+
+            <!-- Generates Javadoc JAR file -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>3.3.0</version>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
         </plugins>
     </build>
 </project>

src/main/java/net/andrewcpu/elevenlabs/ElevenLabs.java

@@ -1,5 +1,7 @@
 package net.andrewcpu.elevenlabs;
 
+import net.andrewcpu.elevenlabs.enums.GeneratedAudioOutputFormat;
+import net.andrewcpu.elevenlabs.enums.StreamLatencyOptimization;
 import net.andrewcpu.elevenlabs.model.history.History;
 import net.andrewcpu.elevenlabs.model.history.HistoryItem;
 import net.andrewcpu.elevenlabs.model.request.TextToSpeechRequest;
@@ -9,16 +11,16 @@ import net.andrewcpu.elevenlabs.model.user.Subscription;
 import net.andrewcpu.elevenlabs.model.user.User;
 import net.andrewcpu.elevenlabs.model.voice.Voice;
 import net.andrewcpu.elevenlabs.model.voice.VoiceSettings;
-import net.andrewcpu.elevenlabs.net.ElevenRequest;
-import net.andrewcpu.elevenlabs.net.history.*;
-import net.andrewcpu.elevenlabs.net.models.GetModelsRequest;
-import net.andrewcpu.elevenlabs.net.samples.DeleteSampleRequest;
-import net.andrewcpu.elevenlabs.net.samples.GetSampleRequest;
-import net.andrewcpu.elevenlabs.net.tts.PostTextToSpeechRequest;
-import net.andrewcpu.elevenlabs.net.tts.PostTextToSpeechStreamedRequest;
-import net.andrewcpu.elevenlabs.net.user.GetSubscriptionRequest;
-import net.andrewcpu.elevenlabs.net.user.GetUserRequest;
-import net.andrewcpu.elevenlabs.net.voices.*;
+import net.andrewcpu.elevenlabs.requests.ElevenLabsRequest;
+import net.andrewcpu.elevenlabs.requests.history.*;
+import net.andrewcpu.elevenlabs.requests.models.GetModelsRequest;
+import net.andrewcpu.elevenlabs.requests.samples.DeleteSampleRequest;
+import net.andrewcpu.elevenlabs.requests.samples.GetSampleRequest;
+import net.andrewcpu.elevenlabs.requests.tts.PostTextToSpeechRequest;
+import net.andrewcpu.elevenlabs.requests.tts.PostTextToSpeechStreamedRequest;
+import net.andrewcpu.elevenlabs.requests.user.GetSubscriptionRequest;
+import net.andrewcpu.elevenlabs.requests.user.GetUserRequest;
+import net.andrewcpu.elevenlabs.requests.voices.*;
 import net.andrewcpu.elevenlabs.util.ElevenNetworkUtil;
 
 import java.io.File;
@@ -37,7 +39,7 @@ public class ElevenLabs {
 		API_KEY = apiKey;
 	}
 
-	private static <T> T sendRequest(ElevenRequest<T> request) {
+	private static <T> T sendRequest(ElevenLabsRequest<T> request) {
 		return ElevenNetworkUtil.sendRequest(request.getType(),request.getEndpoint(), request.getPayload(),request.getResponseClass());
 	}
 
@@ -120,6 +122,13 @@ public class ElevenLabs {
 		return sendRequest(new PostTextToSpeechRequest(voiceId, new TextToSpeechRequest(text, modelId, voiceSettings)));
 	}
 
+	public static File generateTextToSpeech(String voiceId, String text, String modelId, GeneratedAudioOutputFormat outputFormat, StreamLatencyOptimization streamLatencyOptimization, VoiceSettings voiceSettings) {
+		return sendRequest(new PostTextToSpeechRequest(voiceId, new TextToSpeechRequest(text, modelId, voiceSettings), streamLatencyOptimization, outputFormat));
+	}
+	public static InputStream generateTextToSpeechStreamed(String voiceId, String text, String modelId, GeneratedAudioOutputFormat outputFormat, StreamLatencyOptimization streamLatencyOptimization, VoiceSettings voiceSettings) {
+		return sendRequest(new PostTextToSpeechStreamedRequest(voiceId, new TextToSpeechRequest(text, modelId, voiceSettings), streamLatencyOptimization, outputFormat));
+	}
+
 	public static InputStream generateTextToSpeechStreamed(String voiceId, String text, String modelId, VoiceSettings voiceSettings) {
 		return sendRequest(new PostTextToSpeechStreamedRequest(voiceId, new TextToSpeechRequest(text, modelId, voiceSettings)));
 	}

src/main/java/net/andrewcpu/elevenlabs/enums/GeneratedAudioOutputFormat.java

@@ -0,0 +1,19 @@
+package net.andrewcpu.elevenlabs.enums;
+
+public enum GeneratedAudioOutputFormat {
+	MP3_44100_64,
+	MP3_44100_96,
+	MP3_44100_128,
+	MP3_44100_192,
+	PCM_16000,
+	PCM_22050,
+	PCM_24000,
+	PCM_44100,
+	ULAW_8000;
+
+
+	// Method to get the default value
+	public static GeneratedAudioOutputFormat getDefault() {
+		return MP3_44100_128;
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/enums/HttpRequestType.java

@@ -1,4 +1,4 @@
-package net.andrewcpu.elevenlabs;
+package net.andrewcpu.elevenlabs.enums;
 
 public enum HttpRequestType {
 	POST, GET, PUT, DELETE;

src/main/java/net/andrewcpu/elevenlabs/enums/StreamLatencyOptimization.java

@@ -0,0 +1,27 @@
+package net.andrewcpu.elevenlabs.enums;
+
+public enum StreamLatencyOptimization {
+	//0 - default mode (no latency optimizations)
+	NONE(0),
+	//1 - normal latency optimizations (about 50% of possible latency improvement of option 3)
+	NORMAL(1),
+	//2 - strong latency optimizations (about 75% of possible latency improvement of option 3)
+	STRONG(2),
+	// 3 - max latency optimizations
+	MAX_TEXT_NORMALIZATION(3),
+	// 3 - max latency optimizations with text normalizer turned off
+	MAX_NO_TEXT_NORMALIZATION(4);
+	private final int value;
+
+	StreamLatencyOptimization(int value) {
+		this.value = value;
+	}
+
+	public int getValue() {
+		return value;
+	}
+
+	public static StreamLatencyOptimization getDefault() {
+		return NONE;
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/model/history/History.java

@@ -2,11 +2,19 @@ package net.andrewcpu.elevenlabs.model.history;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 
+import java.io.File;
+import java.util.Arrays;
 import java.util.List;
 
 public class History extends ElevenModel {
+
+	public static History get() {
+		return ElevenLabs.getHistory();
+	}
+
 	@JsonProperty("history")
 	private List<HistoryItem> historyItems;
 
@@ -23,6 +31,16 @@ public class History extends ElevenModel {
 	public History() {
 	}
 
+	@JsonIgnore
+	public HistoryItem getHistoryItem(String id) {
+		for (HistoryItem item : historyItems) {
+			if (item.getHistoryItemId().equals(id)) {
+				return item;
+			}
+		}
+		return null;
+	}
+
 	@JsonIgnore
 	public List<HistoryItem> getHistoryItems() {
 		return historyItems;
@@ -38,6 +56,14 @@ public class History extends ElevenModel {
 		return hasMore;
 	}
 
+	public File downloadHistory(String... historyIds) {
+		return ElevenLabs.getHistoryItemAudio(historyIds);
+	}
+
+	public File downloadHistory(HistoryItem... items) {
+		return ElevenLabs.getHistoryItemAudio(Arrays.stream(items).map(HistoryItem::getHistoryItemId).toArray(String[]::new));
+	}
+
 	@JsonIgnore
 	@Override
 	public String toString() {

src/main/java/net/andrewcpu/elevenlabs/model/history/HistoryItem.java

@@ -2,8 +2,10 @@ package net.andrewcpu.elevenlabs.model.history;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 
+import java.io.File;
 import java.util.Map;
 
 public class HistoryItem extends ElevenModel {
@@ -121,6 +123,14 @@ public class HistoryItem extends ElevenModel {
 		return feedback;
 	}
 
+	public String delete() {
+		return ElevenLabs.deleteHistoryItem(historyItemId);
+	}
+
+	public File downloadAudio() {
+		return ElevenLabs.getHistoryItemAudio(historyItemId);
+	}
+
 	@JsonIgnore
 	@Override
 	public String toString() {

src/main/java/net/andrewcpu/elevenlabs/model/response/GenerationTypeModel.java

@@ -24,23 +24,46 @@ public class GenerationTypeModel extends ElevenModel {
 	@JsonProperty("can_do_voice_conversion")
 	private boolean canDoVoiceConversion;
 
+	@JsonProperty("can_use_style")
+	private boolean canUseStyle;
+
+	@JsonProperty("can_use_speaker_boost")
+	private boolean canUseSpeakerBoost;
+
+	@JsonProperty("serves_pro_voices")
+	private boolean servesProVoices;
+
 	@JsonProperty("token_cost_factor")
 	private int tokenCostFactor;
 
 	@JsonProperty("description")
 	private String description;
 
+	@JsonProperty("requires_alpha_access")
+	private boolean requiresAlphaAccess;
+
+	@JsonProperty("max_characters_request_free_user")
+	private int maxCharactersRequestFreeUser;
+	@JsonProperty("max_characters_request_subscribed_user")
+	private int maxCharactersRequestSubscribedUser;
+
 	@JsonProperty("languages")
 	private List<Language> languages;
 
-	public GenerationTypeModel(String modelId, String name, boolean canBeFinetuned, boolean canDoTextToSpeech, boolean canDoVoiceConversion, int tokenCostFactor, String description, List<Language> languages) {
+	public GenerationTypeModel(String modelId, String name, boolean canBeFinetuned, boolean canDoTextToSpeech, boolean canDoVoiceConversion, boolean canUseStyle, boolean canUseSpeakerBoost, boolean servesProVoices, int tokenCostFactor, String description, boolean requiresAlphaAccess, int maxCharactersRequestFreeUser, int maxCharactersRequestSubscribedUser, List<Language> languages) {
 		this.modelId = modelId;
 		this.name = name;
 		this.canBeFinetuned = canBeFinetuned;
 		this.canDoTextToSpeech = canDoTextToSpeech;
 		this.canDoVoiceConversion = canDoVoiceConversion;
+		this.canUseStyle = canUseStyle;
+		this.canUseSpeakerBoost = canUseSpeakerBoost;
+		this.servesProVoices = servesProVoices;
 		this.tokenCostFactor = tokenCostFactor;
 		this.description = description;
+		this.requiresAlphaAccess = requiresAlphaAccess;
+		this.maxCharactersRequestFreeUser = maxCharactersRequestFreeUser;
+		this.maxCharactersRequestSubscribedUser = maxCharactersRequestSubscribedUser;
 		this.languages = languages;
 	}
 
@@ -87,17 +110,54 @@ public class GenerationTypeModel extends ElevenModel {
 		return languages;
 	}
 
+
 	@JsonIgnore
+	public boolean isCanUseStyle() {
+		return canUseStyle;
+	}
+
+	@JsonIgnore
+	public boolean isCanUseSpeakerBoost() {
+		return canUseSpeakerBoost;
+	}
+
+	@JsonIgnore
+	public boolean isServesProVoices() {
+		return servesProVoices;
+	}
+
+	@JsonIgnore
+	public boolean isRequiresAlphaAccess() {
+		return requiresAlphaAccess;
+	}
+
+	@JsonIgnore
+	public int getMaxCharactersRequestFreeUser() {
+		return maxCharactersRequestFreeUser;
+	}
+
+	@JsonIgnore
+	public int getMaxCharactersRequestSubscribedUser() {
+		return maxCharactersRequestSubscribedUser;
+	}
+
 	@Override
+	@JsonIgnore
 	public String toString() {
-		return "ModelResponse{" +
+		return "GenerationTypeModel{" +
 				"modelId='" + modelId + '\'' +
 				", name='" + name + '\'' +
 				", canBeFinetuned=" + canBeFinetuned +
 				", canDoTextToSpeech=" + canDoTextToSpeech +
 				", canDoVoiceConversion=" + canDoVoiceConversion +
+				", canUseStyle=" + canUseStyle +
+				", canUseSpeakerBoost=" + canUseSpeakerBoost +
+				", servesProVoices=" + servesProVoices +
 				", tokenCostFactor=" + tokenCostFactor +
 				", description='" + description + '\'' +
+				", requiresAlphaAccess=" + requiresAlphaAccess +
+				", maxCharactersRequestFreeUser=" + maxCharactersRequestFreeUser +
+				", maxCharactersRequestSubscribedUser=" + maxCharactersRequestSubscribedUser +
 				", languages=" + languages +
 				'}';
 	}

src/main/java/net/andrewcpu/elevenlabs/model/user/Subscription.java

@@ -2,9 +2,15 @@ package net.andrewcpu.elevenlabs.model.user;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 
 public class Subscription extends ElevenModel {
+	@JsonIgnore
+	public static Subscription get() {
+		return ElevenLabs.getSubscription();
+	}
+
 	@JsonProperty("tier")
 	private String tier;
 

src/main/java/net/andrewcpu/elevenlabs/model/user/User.java

@@ -2,9 +2,15 @@ package net.andrewcpu.elevenlabs.model.user;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 
 public class User extends ElevenModel {
+
+	public static User get() {
+		return ElevenLabs.getUser();
+	}
+
 	@JsonProperty("subscription")
 	private Subscription subscription;
 

src/main/java/net/andrewcpu/elevenlabs/model/voice/Sample.java

@@ -2,8 +2,11 @@ package net.andrewcpu.elevenlabs.model.voice;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 
+import java.io.File;
+
 public class Sample extends ElevenModel {
 	@JsonProperty("sample_id")
 	private String sampleId;
@@ -20,6 +23,9 @@ public class Sample extends ElevenModel {
 	@JsonProperty("hash")
 	private String hash;
 
+	@JsonIgnore
+	public Voice voice;
+
 	public Sample(String sampleId, String fileName, String mimeType, long sizeBytes, String hash) {
 		this.sampleId = sampleId;
 		this.fileName = fileName;
@@ -56,6 +62,17 @@ public class Sample extends ElevenModel {
 		return hash;
 	}
 
+	public File downloadAudio() {
+		return ElevenLabs.getAudioSample(voice.getVoiceId(), sampleId);
+	}
+
+	/**
+	 * Warning! This will delete the sample.
+	 */
+	public String delete() {
+		return ElevenLabs.deleteSample(voice.getVoiceId(), sampleId);
+	}
+
 	@Override
 	@JsonIgnore
 	public String toString() {

src/main/java/net/andrewcpu/elevenlabs/model/voice/Voice.java

@@ -2,13 +2,31 @@ package net.andrewcpu.elevenlabs.model.voice;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
+import net.andrewcpu.elevenlabs.enums.GeneratedAudioOutputFormat;
+import net.andrewcpu.elevenlabs.enums.StreamLatencyOptimization;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 import net.andrewcpu.elevenlabs.model.tuning.FineTuning;
 
+import java.io.File;
+import java.io.InputStream;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 public class Voice extends ElevenModel {
+	public static List<Voice> getVoices() {
+		return ElevenLabs.getVoices();
+	}
+
+	public static Voice getVoice(String voiceId) {
+		return ElevenLabs.getVoice(voiceId);
+	}
+
+	public static Voice getVoice(String voiceId, boolean withSettings) {
+		return ElevenLabs.getVoice(voiceId, withSettings);
+	}
+
 	@JsonProperty("voice_id")
 	private String voiceId;
 
@@ -42,6 +60,9 @@ public class Voice extends ElevenModel {
 	@JsonProperty("sharing")
 	private Sharing sharing;
 
+	@JsonProperty("high_quality_base_model_ids")
+	private List<String> highQualityBaseModelIds;
+
 	@JsonIgnore
 	public String getVoiceId() {
 		return voiceId;
@@ -54,7 +75,7 @@ public class Voice extends ElevenModel {
 
 	@JsonIgnore
 	public List<Sample> getSamples() {
-		return samples;
+		return samples.stream().peek(s -> s.voice = this).collect(Collectors.toList());
 	}
 
 	@JsonIgnore
@@ -97,8 +118,136 @@ public class Voice extends ElevenModel {
 		return sharing;
 	}
 
-	@JsonIgnore
+	/**
+	 * Warning! This will delete the voice.
+	 */
+	public String delete() {
+		return ElevenLabs.deleteVoice(voiceId);
+	}
+	public VoiceSettings fetchSettings() {
+		this.settings = ElevenLabs.getVoiceSettings(voiceId);
+		return settings;
+	}
+
+	public VoiceSettings updateVoiceSettings(VoiceSettings voiceSettings) {
+		ElevenLabs.editVoiceSettings(voiceId, voiceSettings);
+		this.settings = voiceSettings;
+		return settings;
+	}
+
+	public Voice refresh() {
+		Voice refreshedData = Voice.getVoice(voiceId, true);
+		this.name = refreshedData.name;
+		this.settings = refreshedData.settings;
+		this.voiceId = refreshedData.voiceId;
+		this.labels = refreshedData.labels;
+		this.description = refreshedData.description;
+		this.samples = refreshedData.samples;
+		this.fineTuning = refreshedData.fineTuning;
+		this.availableForTiers = refreshedData.availableForTiers;
+		this.sharing = refreshedData.sharing;
+		this.previewUrl = refreshedData.previewUrl;
+		this.category = refreshedData.category;
+		this.highQualityBaseModelIds = refreshedData.highQualityBaseModelIds;
+		return this;
+	}
+
+	public File generate(String text, String model) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, model, settings);
+	}
+
+	public File generate(String text, String model, VoiceSettings settings) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, model, settings);
+	}
+
+	public File generate(String text, String model, VoiceSettings settings, GeneratedAudioOutputFormat outputFormat, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeech(voiceId,text, model, outputFormat,streamLatencyOptimization, settings);
+	}
+	public File generate(String text, String model, VoiceSettings settings, GeneratedAudioOutputFormat outputFormat) {
+		return ElevenLabs.generateTextToSpeech(voiceId,text, model, outputFormat,StreamLatencyOptimization.getDefault(), settings);
+	}
+	public File generate(String text, VoiceSettings settings, GeneratedAudioOutputFormat outputFormat) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", outputFormat,StreamLatencyOptimization.getDefault(), settings);
+	}
+	public File generate(String text, VoiceSettings settings, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", GeneratedAudioOutputFormat.getDefault(),streamLatencyOptimization, settings);
+	}
+
+	public File generate(String text, VoiceSettings settings, GeneratedAudioOutputFormat outputFormat, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", outputFormat,streamLatencyOptimization, settings);
+	}
+	public File generate(String text, GeneratedAudioOutputFormat outputFormat, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", outputFormat,streamLatencyOptimization, settings);
+	}
+	public File generate(String text, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", GeneratedAudioOutputFormat.getDefault(), streamLatencyOptimization, settings);
+	}
+
+	public File generate(String text, VoiceSettings settings)  {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", settings);
+	}
+
+	public File generate(String text) {
+		return ElevenLabs.generateTextToSpeech(voiceId, text, "eleven_monolingual_v1", settings);
+	}
+
+
+
+	public InputStream generateStream(String text, String model) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, model, settings);
+	}
+
+	public InputStream generateStream(String text, String model, VoiceSettings settings) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, model, settings);
+	}
+
+	public InputStream generateStream(String text, VoiceSettings settings)  {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, "eleven_monolingual_v1", settings);
+	}
+
+	public InputStream generateStream(String text) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, "eleven_monolingual_v1", settings);
+	}
+
+
+
+
+
+	public InputStream generateStream(String text, String model, GeneratedAudioOutputFormat generatedAudioOutputFormat, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, model, generatedAudioOutputFormat, streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text, String model,  GeneratedAudioOutputFormat generatedAudioOutputFormat, StreamLatencyOptimization streamLatencyOptimization, VoiceSettings settings) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, model, generatedAudioOutputFormat, streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text, VoiceSettings settings,  GeneratedAudioOutputFormat generatedAudioOutputFormat, StreamLatencyOptimization streamLatencyOptimization)  {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, "eleven_monolingual_v1", generatedAudioOutputFormat, streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text,  GeneratedAudioOutputFormat generatedAudioOutputFormat, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, "eleven_monolingual_v1", generatedAudioOutputFormat, streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text, String model, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, model, GeneratedAudioOutputFormat.getDefault(), streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text, String model, StreamLatencyOptimization streamLatencyOptimization, VoiceSettings settings) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, model, GeneratedAudioOutputFormat.getDefault(), streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text, VoiceSettings settings, StreamLatencyOptimization streamLatencyOptimization)  {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, "eleven_monolingual_v1", GeneratedAudioOutputFormat.getDefault(), streamLatencyOptimization, settings);
+	}
+
+	public InputStream generateStream(String text, StreamLatencyOptimization streamLatencyOptimization) {
+		return ElevenLabs.generateTextToSpeechStreamed(voiceId, text, "eleven_monolingual_v1", GeneratedAudioOutputFormat.getDefault(), streamLatencyOptimization, settings);
+	}
+
+
 	@Override
+	@JsonIgnore
 	public String toString() {
 		return "Voice{" +
 				"voiceId='" + voiceId + '\'' +
@@ -112,6 +261,7 @@ public class Voice extends ElevenModel {
 				", availableForTiers=" + availableForTiers +
 				", settings=" + settings +
 				", sharing=" + sharing +
+				", highQualityBaseModelIds=" + highQualityBaseModelIds +
 				'}';
 	}
 }

src/main/java/net/andrewcpu/elevenlabs/model/voice/VoiceBuilder.java

@@ -0,0 +1,93 @@
+package net.andrewcpu.elevenlabs.model.voice;
+
+import net.andrewcpu.elevenlabs.ElevenLabs;
+import net.andrewcpu.elevenlabs.model.response.CreateVoiceResponse;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class VoiceBuilder {
+	public static VoiceBuilder fromVoice(Voice voice) {
+		VoiceBuilder voiceBuilder = new VoiceBuilder(voice);
+		return voiceBuilder;
+	}
+
+	private Voice voice;
+	private String name;
+	private String description;
+	private Map<String, String> labels;
+	private List<File> files;
+
+	public VoiceBuilder() {
+		this.labels = new HashMap<>();
+		this.files = new ArrayList<>();
+	}
+
+	public VoiceBuilder(Voice voice) {
+		this();
+		this.voice = voice;
+		this.name = voice.getName();
+		this.description = voice.getDescription();
+		this.labels = voice.getLabels();
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public VoiceBuilder withName(String name) {
+		this.name = name;
+		return this;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public VoiceBuilder withDescription(String description) {
+		this.description = description;
+		return this;
+	}
+
+	public Map<String, String> getLabels() {
+		return labels;
+	}
+
+	public VoiceBuilder withLabels(Map<String, String> labels) {
+		this.labels = labels;
+		return this;
+	}
+
+	public VoiceBuilder withLabel(String key, String value) {
+		this.labels.put(key, value);
+		return this;
+	}
+
+	public List<File> getFiles() {
+		return files;
+	}
+
+	public VoiceBuilder withFile(File file) {
+		this.files.add(file);
+		return this;
+	}
+
+	public VoiceBuilder withFiles(List<File> files) {
+		this.files = files;
+		return this;
+	}
+
+	public Voice create() {
+		CreateVoiceResponse createVoiceResponse = ElevenLabs.createVoice(name, files.toArray(File[]::new), description, labels);
+		return Voice.getVoice(createVoiceResponse.getVoiceId(), true);
+	}
+
+	public Voice edit() {
+		ElevenLabs.editVoice(voice.getVoiceId(), name, files.toArray(File[]::new), description, labels);
+		voice = voice.refresh();
+		return voice;
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/model/voice/VoiceSettings.java

@@ -2,18 +2,37 @@ package net.andrewcpu.elevenlabs.model.voice;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import net.andrewcpu.elevenlabs.ElevenLabs;
 import net.andrewcpu.elevenlabs.model.ElevenModel;
 
 public class VoiceSettings extends ElevenModel {
+	public static VoiceSettings getDefaultVoiceSettings() {
+		return ElevenLabs.getDefaultVoiceSettings();
+	}
 	@JsonProperty("stability")
 	private double stability;
 
 	@JsonProperty("similarity_boost")
 	private double similarityBoost;
 
+	@JsonProperty("style")
+	private double style;
+
+	@JsonProperty("use_speaker_boost")
+	private boolean useSpeakerBoost;
+
+	public VoiceSettings(double stability, double similarityBoost, double style, boolean useSpeakerBoost) {
+		this.stability = stability;
+		this.similarityBoost = similarityBoost;
+		this.style = style;
+		this.useSpeakerBoost = useSpeakerBoost;
+	}
+
 	public VoiceSettings(double stability, double similarityBoost) {
 		this.stability = stability;
 		this.similarityBoost = similarityBoost;
+		this.style = 0;
+		this.useSpeakerBoost = true;
 	}
 
 	public VoiceSettings() {
@@ -30,11 +49,23 @@ public class VoiceSettings extends ElevenModel {
 	}
 
 	@JsonIgnore
+	public double getStyle() {
+		return style;
+	}
+
+	@JsonIgnore
+	public boolean isUseSpeakerBoost() {
+		return useSpeakerBoost;
+	}
+
 	@Override
+	@JsonIgnore
 	public String toString() {
 		return "VoiceSettings{" +
 				"stability=" + stability +
 				", similarityBoost=" + similarityBoost +
+				", style=" + style +
+				", useSpeakerBoost=" + useSpeakerBoost +
 				'}';
 	}
 }

src/main/java/net/andrewcpu/elevenlabs/net/DeleteRequest.java

@@ -1,9 +0,0 @@
-package net.andrewcpu.elevenlabs.net;
-
-import net.andrewcpu.elevenlabs.HttpRequestType;
-
-public abstract class DeleteRequest<T> extends ElevenRequest<T> {
-	public DeleteRequest(String endpoint, Class<T> clazz) {
-		super(HttpRequestType.DELETE, endpoint, clazz);
-	}
-}

src/main/java/net/andrewcpu/elevenlabs/net/ElevenRequest.java

@@ -1,32 +0,0 @@
-package net.andrewcpu.elevenlabs.net;
-
-import net.andrewcpu.elevenlabs.HttpRequestType;
-import net.andrewcpu.elevenlabs.util.ElevenNetworkUtil;
-
-public abstract class ElevenRequest<T> {
-	private HttpRequestType type;
-	private String endpoint;
-	private Class<T> responseClass;
-
-	public ElevenRequest(HttpRequestType type, String endpoint, Class<T> clazz) {
-		this.type = type;
-		this.endpoint = endpoint;
-		this.responseClass = clazz;
-	}
-
-	public HttpRequestType getType() {
-		return type;
-	}
-
-	public String getEndpoint() {
-		return endpoint;
-	}
-
-	public Class<T> getResponseClass() {
-		return responseClass;
-	}
-
-	public abstract Object getPayload();
-
-
-}

src/main/java/net/andrewcpu/elevenlabs/net/GetRequest.java

@@ -1,9 +0,0 @@
-package net.andrewcpu.elevenlabs.net;
-
-import net.andrewcpu.elevenlabs.HttpRequestType;
-
-public abstract class GetRequest<T> extends ElevenRequest<T> {
-	public GetRequest(String endpoint, Class<T> clazz) {
-		super(HttpRequestType.GET, endpoint, clazz);
-	}
-}

src/main/java/net/andrewcpu/elevenlabs/net/PostRequest.java

@@ -1,9 +0,0 @@
-package net.andrewcpu.elevenlabs.net;
-
-import net.andrewcpu.elevenlabs.HttpRequestType;
-
-public abstract class PostRequest<T> extends ElevenRequest<T> {
-	public PostRequest(String endpoint, Class<T> clazz) {
-		super(HttpRequestType.POST, endpoint, clazz);
-	}
-}

src/main/java/net/andrewcpu/elevenlabs/net/PutRequest.java

@@ -1,9 +0,0 @@
-package net.andrewcpu.elevenlabs.net;
-
-import net.andrewcpu.elevenlabs.HttpRequestType;
-
-public abstract class PutRequest<T> extends ElevenRequest<T> {
-	public PutRequest(String endpoint, Class<T> clazz) {
-		super(HttpRequestType.PUT, endpoint, clazz);
-	}
-}

src/main/java/net/andrewcpu/elevenlabs/net/tts/PostTextToSpeechRequest.java

@@ -1,19 +0,0 @@
-package net.andrewcpu.elevenlabs.net.tts;
-
-import net.andrewcpu.elevenlabs.model.request.TextToSpeechRequest;
-import net.andrewcpu.elevenlabs.net.PostRequest;
-
-import java.io.File;
-
-public class PostTextToSpeechRequest extends PostRequest<File> {
-	private TextToSpeechRequest request;
-	public PostTextToSpeechRequest(String voiceId, TextToSpeechRequest request) {
-		super("v1/text-to-speech/" + voiceId, File.class);
-		this.request = request;
-	}
-
-	@Override
-	public Object getPayload() {
-		return request;
-	}
-}

src/main/java/net/andrewcpu/elevenlabs/net/tts/PostTextToSpeechStreamedRequest.java

@@ -1,20 +0,0 @@
-package net.andrewcpu.elevenlabs.net.tts;
-
-import net.andrewcpu.elevenlabs.model.request.TextToSpeechRequest;
-import net.andrewcpu.elevenlabs.net.PostRequest;
-
-import java.io.File;
-import java.io.InputStream;
-
-public class PostTextToSpeechStreamedRequest extends PostRequest<InputStream> {
-	private TextToSpeechRequest request;
-	public PostTextToSpeechStreamedRequest(String voiceId, TextToSpeechRequest request) {
-		super("v1/text-to-speech/" + voiceId, InputStream.class);
-		this.request = request;
-	}
-
-	@Override
-	public Object getPayload() {
-		return request;
-	}
-}

src/main/java/net/andrewcpu/elevenlabs/requests/DeleteRequest.java

@@ -0,0 +1,9 @@
+package net.andrewcpu.elevenlabs.requests;
+
+import net.andrewcpu.elevenlabs.enums.HttpRequestType;
+
+public abstract class DeleteRequest<T> extends ElevenLabsRequest<T> {
+	public DeleteRequest(String endpoint, Class<T> clazz) {
+		super(HttpRequestType.DELETE, endpoint, clazz);
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/requests/ElevenLabsRequest.java

@@ -0,0 +1,40 @@
+package net.andrewcpu.elevenlabs.requests;
+
+import net.andrewcpu.elevenlabs.enums.HttpRequestType;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static net.andrewcpu.elevenlabs.util.ElevenNetworkUtil.buildQueryParameters;
+
+public abstract class ElevenLabsRequest<T> {
+	private HttpRequestType type;
+	private String endpoint;
+	private Class<T> responseClass;
+
+	public ElevenLabsRequest(HttpRequestType type, String endpoint, Class<T> clazz) {
+		this.type = type;
+		this.endpoint = endpoint;
+		this.responseClass = clazz;
+	}
+
+	public HttpRequestType getType() {
+		return type;
+	}
+
+	public String getEndpoint() {
+		return endpoint + "?" + buildQueryParameters(getQueryParameters());
+	}
+
+	public Map<String, String> getQueryParameters() {
+		return new HashMap<>();
+	}
+
+	public Class<T> getResponseClass() {
+		return responseClass;
+	}
+
+	public abstract Object getPayload();
+
+
+}

src/main/java/net/andrewcpu/elevenlabs/requests/GetRequest.java

@@ -0,0 +1,9 @@
+package net.andrewcpu.elevenlabs.requests;
+
+import net.andrewcpu.elevenlabs.enums.HttpRequestType;
+
+public abstract class GetRequest<T> extends ElevenLabsRequest<T> {
+	public GetRequest(String endpoint, Class<T> clazz) {
+		super(HttpRequestType.GET, endpoint, clazz);
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/requests/PostRequest.java

@@ -0,0 +1,9 @@
+package net.andrewcpu.elevenlabs.requests;
+
+import net.andrewcpu.elevenlabs.enums.HttpRequestType;
+
+public abstract class PostRequest<T> extends ElevenLabsRequest<T> {
+	public PostRequest(String endpoint, Class<T> clazz) {
+		super(HttpRequestType.POST, endpoint, clazz);
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/requests/PutRequest.java

@@ -0,0 +1,9 @@
+package net.andrewcpu.elevenlabs.requests;
+
+import net.andrewcpu.elevenlabs.enums.HttpRequestType;
+
+public abstract class PutRequest<T> extends ElevenLabsRequest<T> {
+	public PutRequest(String endpoint, Class<T> clazz) {
+		super(HttpRequestType.PUT, endpoint, clazz);
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/requests/history/DeleteHistoryItemRequest.java

@@ -1,6 +1,6 @@
-package net.andrewcpu.elevenlabs.net.history;
+package net.andrewcpu.elevenlabs.requests.history;
 
-import net.andrewcpu.elevenlabs.net.DeleteRequest;
+import net.andrewcpu.elevenlabs.requests.DeleteRequest;
 
 public class DeleteHistoryItemRequest extends DeleteRequest<String> {
 	public DeleteHistoryItemRequest(String historyItemId) {

src/main/java/net/andrewcpu/elevenlabs/requests/history/GetHistoryItemAudioRequest.java

@@ -1,6 +1,6 @@
-package net.andrewcpu.elevenlabs.net.history;
+package net.andrewcpu.elevenlabs.requests.history;
 
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 import java.io.File;
 

src/main/java/net/andrewcpu/elevenlabs/requests/history/GetHistoryItemByIdRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.history;
+package net.andrewcpu.elevenlabs.requests.history;
 
 import net.andrewcpu.elevenlabs.model.history.HistoryItem;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetHistoryItemByIdRequest extends GetRequest<HistoryItem> {
 	public GetHistoryItemByIdRequest(String historyId) {

src/main/java/net/andrewcpu/elevenlabs/requests/history/GetHistoryRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.history;
+package net.andrewcpu.elevenlabs.requests.history;
 
 import net.andrewcpu.elevenlabs.model.history.History;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetHistoryRequest extends GetRequest<History> {
 	public GetHistoryRequest() {

src/main/java/net/andrewcpu/elevenlabs/requests/history/PostDownloadHistoryItemsRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.history;
+package net.andrewcpu.elevenlabs.requests.history;
 
 import net.andrewcpu.elevenlabs.model.history.HistoryItemList;
-import net.andrewcpu.elevenlabs.net.PostRequest;
+import net.andrewcpu.elevenlabs.requests.PostRequest;
 
 import java.io.File;
 import java.util.Arrays;

src/main/java/net/andrewcpu/elevenlabs/requests/models/GetModelsRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.models;
+package net.andrewcpu.elevenlabs.requests.models;
 
 import net.andrewcpu.elevenlabs.model.response.GenerationTypeModel;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetModelsRequest extends GetRequest<GenerationTypeModel[]> {
 	public GetModelsRequest() {

src/main/java/net/andrewcpu/elevenlabs/requests/samples/DeleteSampleRequest.java

@@ -1,6 +1,6 @@
-package net.andrewcpu.elevenlabs.net.samples;
+package net.andrewcpu.elevenlabs.requests.samples;
 
-import net.andrewcpu.elevenlabs.net.DeleteRequest;
+import net.andrewcpu.elevenlabs.requests.DeleteRequest;
 
 public class DeleteSampleRequest extends DeleteRequest<String> {
 	public DeleteSampleRequest(String voiceId, String sampleId) {

src/main/java/net/andrewcpu/elevenlabs/requests/samples/GetSampleRequest.java

@@ -1,6 +1,6 @@
-package net.andrewcpu.elevenlabs.net.samples;
+package net.andrewcpu.elevenlabs.requests.samples;
 
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 import java.io.File;
 

src/main/java/net/andrewcpu/elevenlabs/requests/tts/PostTextToSpeechRequest.java

@@ -0,0 +1,58 @@
+package net.andrewcpu.elevenlabs.requests.tts;
+
+import net.andrewcpu.elevenlabs.enums.GeneratedAudioOutputFormat;
+import net.andrewcpu.elevenlabs.enums.StreamLatencyOptimization;
+import net.andrewcpu.elevenlabs.model.request.TextToSpeechRequest;
+import net.andrewcpu.elevenlabs.requests.PostRequest;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+public class PostTextToSpeechRequest extends PostRequest<File> {
+	private TextToSpeechRequest request;
+	private StreamLatencyOptimization streamLatencyOptimization;
+	private GeneratedAudioOutputFormat outputFormat;
+
+	public PostTextToSpeechRequest(String voiceId, TextToSpeechRequest request) {
+		super("v1/text-to-speech/" + voiceId, File.class);
+		this.request = request;
+		this.streamLatencyOptimization = StreamLatencyOptimization.getDefault();
+		this.outputFormat = GeneratedAudioOutputFormat.getDefault();
+	}
+
+	public PostTextToSpeechRequest(String voiceId, TextToSpeechRequest request, StreamLatencyOptimization streamLatencyOptimization) {
+		super("v1/text-to-speech/" + voiceId, File.class);
+		this.request = request;
+		this.streamLatencyOptimization = streamLatencyOptimization;
+		this.outputFormat = GeneratedAudioOutputFormat.getDefault();
+	}
+
+	public PostTextToSpeechRequest(String voiceId, TextToSpeechRequest request, StreamLatencyOptimization streamLatencyOptimization, GeneratedAudioOutputFormat generatedAudioOutputFormat) {
+		super("v1/text-to-speech/" + voiceId, File.class);
+		this.request = request;
+		this.streamLatencyOptimization = streamLatencyOptimization;
+		this.outputFormat = generatedAudioOutputFormat;
+	}
+
+	public PostTextToSpeechRequest(String voiceId, TextToSpeechRequest request,  GeneratedAudioOutputFormat generatedAudioOutputFormat) {
+		super("v1/text-to-speech/" + voiceId, File.class);
+		this.request = request;
+		this.streamLatencyOptimization = StreamLatencyOptimization.getDefault();
+		this.outputFormat = generatedAudioOutputFormat;
+	}
+
+
+	@Override
+	public Object getPayload() {
+		return request;
+	}
+
+	@Override
+	public Map<String, String> getQueryParameters() {
+		Map<String, String> map = new HashMap<>();
+		map.put("optimize_streaming_latency", String.valueOf(streamLatencyOptimization.getValue()));
+		map.put("output_format", outputFormat.name());
+		return map;
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/requests/tts/PostTextToSpeechStreamedRequest.java

@@ -0,0 +1,58 @@
+package net.andrewcpu.elevenlabs.requests.tts;
+
+import net.andrewcpu.elevenlabs.enums.GeneratedAudioOutputFormat;
+import net.andrewcpu.elevenlabs.enums.StreamLatencyOptimization;
+import net.andrewcpu.elevenlabs.model.request.TextToSpeechRequest;
+import net.andrewcpu.elevenlabs.requests.PostRequest;
+
+import java.io.File;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+
+public class PostTextToSpeechStreamedRequest extends PostRequest<InputStream> {
+	private TextToSpeechRequest request;
+	private StreamLatencyOptimization streamLatencyOptimization;
+	private GeneratedAudioOutputFormat outputFormat;
+
+	public PostTextToSpeechStreamedRequest(String voiceId, TextToSpeechRequest request) {
+		super("v1/text-to-speech/" + voiceId, InputStream.class);
+		this.request = request;
+		this.streamLatencyOptimization = StreamLatencyOptimization.getDefault();
+		this.outputFormat = GeneratedAudioOutputFormat.getDefault();
+	}
+
+	public PostTextToSpeechStreamedRequest(String voiceId, TextToSpeechRequest request, StreamLatencyOptimization streamLatencyOptimization) {
+		super("v1/text-to-speech/" + voiceId, InputStream.class);
+		this.request = request;
+		this.streamLatencyOptimization = streamLatencyOptimization;
+		this.outputFormat = GeneratedAudioOutputFormat.getDefault();
+	}
+
+	public PostTextToSpeechStreamedRequest(String voiceId, TextToSpeechRequest request, StreamLatencyOptimization streamLatencyOptimization, GeneratedAudioOutputFormat generatedAudioOutputFormat) {
+		super("v1/text-to-speech/" + voiceId, InputStream.class);
+		this.request = request;
+		this.streamLatencyOptimization = streamLatencyOptimization;
+		this.outputFormat = generatedAudioOutputFormat;
+	}
+
+	public PostTextToSpeechStreamedRequest(String voiceId, TextToSpeechRequest request,  GeneratedAudioOutputFormat generatedAudioOutputFormat) {
+		super("v1/text-to-speech/" + voiceId, InputStream.class);
+		this.request = request;
+		this.streamLatencyOptimization = StreamLatencyOptimization.getDefault();
+		this.outputFormat = generatedAudioOutputFormat;
+	}
+
+	@Override
+	public Map<String, String> getQueryParameters() {
+		Map<String, String> map = new HashMap<>();
+		map.put("optimize_streaming_latency", String.valueOf(streamLatencyOptimization.getValue()));
+		map.put("output_format", outputFormat.name());
+		return map;
+	}
+
+	@Override
+	public Object getPayload() {
+		return request;
+	}
+}

src/main/java/net/andrewcpu/elevenlabs/requests/user/GetSubscriptionRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.user;
+package net.andrewcpu.elevenlabs.requests.user;
 
 import net.andrewcpu.elevenlabs.model.user.Subscription;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetSubscriptionRequest extends GetRequest<Subscription> {
 

src/main/java/net/andrewcpu/elevenlabs/requests/user/GetUserRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.user;
+package net.andrewcpu.elevenlabs.requests.user;
 
 import net.andrewcpu.elevenlabs.model.user.User;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetUserRequest extends GetRequest<User> {
 	public GetUserRequest() {

src/main/java/net/andrewcpu/elevenlabs/requests/voices/DeleteVoiceRequest.java

@@ -1,6 +1,6 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
-import net.andrewcpu.elevenlabs.net.DeleteRequest;
+import net.andrewcpu.elevenlabs.requests.DeleteRequest;
 
 public class DeleteVoiceRequest extends DeleteRequest<String> {
 	public DeleteVoiceRequest(String voiceId) {

src/main/java/net/andrewcpu/elevenlabs/requests/voices/GetDefaultVoiceSettingsRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
 import net.andrewcpu.elevenlabs.model.voice.VoiceSettings;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetDefaultVoiceSettingsRequest extends GetRequest<VoiceSettings> {
 	public GetDefaultVoiceSettingsRequest() {

src/main/java/net/andrewcpu/elevenlabs/requests/voices/GetVoiceRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
 import net.andrewcpu.elevenlabs.model.voice.Voice;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 import java.util.HashMap;
 import java.util.Map;

src/main/java/net/andrewcpu/elevenlabs/requests/voices/GetVoiceSettingsRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
 import net.andrewcpu.elevenlabs.model.voice.VoiceSettings;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetVoiceSettingsRequest extends GetRequest<VoiceSettings> {
 	public GetVoiceSettingsRequest(String voiceId) {

src/main/java/net/andrewcpu/elevenlabs/requests/voices/GetVoicesRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
 import net.andrewcpu.elevenlabs.model.response.VoiceModelResponse;
-import net.andrewcpu.elevenlabs.net.GetRequest;
+import net.andrewcpu.elevenlabs.requests.GetRequest;
 
 public class GetVoicesRequest extends GetRequest<VoiceModelResponse> {
 	public GetVoicesRequest() {

src/main/java/net/andrewcpu/elevenlabs/requests/voices/PostAddVoiceRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
 import net.andrewcpu.elevenlabs.model.response.CreateVoiceResponse;
-import net.andrewcpu.elevenlabs.net.PostRequest;
+import net.andrewcpu.elevenlabs.requests.PostRequest;
 
 import java.io.File;
 import java.util.HashMap;

src/main/java/net/andrewcpu/elevenlabs/requests/voices/PostEditVoiceRequest.java

@@ -1,7 +1,6 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
-import net.andrewcpu.elevenlabs.model.response.CreateVoiceResponse;
-import net.andrewcpu.elevenlabs.net.PostRequest;
+import net.andrewcpu.elevenlabs.requests.PostRequest;
 
 import java.io.File;
 import java.util.HashMap;

src/main/java/net/andrewcpu/elevenlabs/requests/voices/PostEditVoiceSettingsRequest.java

@@ -1,7 +1,7 @@
-package net.andrewcpu.elevenlabs.net.voices;
+package net.andrewcpu.elevenlabs.requests.voices;
 
 import net.andrewcpu.elevenlabs.model.voice.VoiceSettings;
-import net.andrewcpu.elevenlabs.net.PostRequest;
+import net.andrewcpu.elevenlabs.requests.PostRequest;
 
 public class PostEditVoiceSettingsRequest extends PostRequest<String> {
 	private VoiceSettings voiceSettings;

src/main/java/net/andrewcpu/elevenlabs/util/ElevenNetworkUtil.java

@@ -3,12 +3,10 @@ package net.andrewcpu.elevenlabs.util;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import net.andrewcpu.elevenlabs.ElevenLabs;
-import net.andrewcpu.elevenlabs.HttpRequestType;
+import net.andrewcpu.elevenlabs.enums.HttpRequestType;
 import net.andrewcpu.elevenlabs.exceptions.ValidationException;
 import net.andrewcpu.elevenlabs.model.error.ValidationError;
-import org.apache.hc.client5.http.classic.HttpClient;
 import org.apache.hc.client5.http.classic.methods.*;
-import org.apache.hc.client5.http.entity.UrlEncodedFormEntity;
 import org.apache.hc.client5.http.entity.mime.FileBody;
 import org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder;
 import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
@@ -23,11 +21,11 @@ import org.apache.hc.core5.net.URIBuilder;
 
 import java.io.*;
 import java.net.URISyntaxException;
-import java.nio.charset.StandardCharsets;
-import java.security.interfaces.DSAParams;
+import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.StringJoiner;
 
 public class ElevenNetworkUtil {
 	private static final String BASE_URL = "https://api.elevenlabs.io/";
@@ -38,6 +36,23 @@ public class ElevenNetworkUtil {
 		request.setHeader("xi-api-key", ElevenLabs.getApiKey());
 	}
 
+	public static String buildQueryParameters(Map<String, String> parameters) {
+		StringJoiner queryParameters = new StringJoiner("&");
+		for (Map.Entry<String, String> entry : parameters.entrySet()) {
+			String encodedKey = encodeValue(entry.getKey());
+			String encodedValue = encodeValue(entry.getValue());
+			queryParameters.add(encodedKey + "=" + encodedValue);
+		}
+		return queryParameters.toString();
+	}
+
+	private static String encodeValue(String value) {
+		try {
+			return URLEncoder.encode(value, "UTF-8");
+		} catch (UnsupportedEncodingException e) {
+			throw new RuntimeException("Encoding not supported", e);
+		}
+	}
 
 	public static HttpUriRequestBase getRequest(HttpRequestType type, String path) {
 		switch (type) {
@@ -141,6 +156,7 @@ public class ElevenNetworkUtil {
 		try {
 			CloseableHttpClient httpclient = HttpClients.createDefault();
 			HttpUriRequestBase request = getRequest(method, path, payload);
+
 			return getRequestResult(responseType, objectMapper, httpclient, request);
 		} catch (IOException | ValidationException e) {
 			throw new RuntimeException(e);

src/test/java/net/andrewcpu/elevenlabs/ElevenLabsTest.java

@@ -2,7 +2,7 @@ package net.andrewcpu.elevenlabs;
 
 
 public class ElevenLabsTest {
-	public static final String ELEVEN_LABS_API_KEY = "";
+	public static final String ELEVEN_LABS_API_KEY = System.getenv("ELEVEN_LABS_API_KEY");
 	public static final String TEST_VOICE = "ZjJOFdM86g4E9U6OhzUo";
 	static {
 		ElevenLabs.setApiKey(ELEVEN_LABS_API_KEY);

src/test/java/net/andrewcpu/elevenlabs/TextToSpeech/TextToSpeechTest.java

@@ -14,7 +14,7 @@ public class TextToSpeechTest extends ElevenLabsTest {
 	@Test
 	public void testDownloadResponse() {
 		assertFalse("Cannot download tts!", doesThrow(() -> {
-			File file = ElevenLabs.generateTextToSpeech(TEST_VOICE, "This is a test", "eleven_monolingual_v1", new VoiceSettings(0.7, 0.7));
+			File file = ElevenLabs.generateTextToSpeech(TEST_VOICE, "This is a test", "eleven_monolingual_v1", new VoiceSettings(0.7, 0.7, 0, true));
 			file.delete();
 		}));
 	}
@@ -22,7 +22,7 @@ public class TextToSpeechTest extends ElevenLabsTest {
 	@Test
 	public void testStreamedResponse() {
 		assertFalse("Cannot strem tts!", doesThrow(() -> {
-			InputStream inputStream = ElevenLabs.generateTextToSpeechStreamed(TEST_VOICE, "This is a test", "eleven_monolingual_v1", new VoiceSettings(0.7, 0.7));
+			InputStream inputStream = ElevenLabs.generateTextToSpeechStreamed(TEST_VOICE, "This is a test", "eleven_monolingual_v1", new VoiceSettings(0.7, 0.7, 0, true));
 			File tmp;
 			try {
 				tmp = File.createTempFile("test", "audio");