diff --git a/src/main/java/com/patreon/PatreonAPI.java b/src/main/java/com/patreon/PatreonAPI.java
index 4ca62aa..cadf4ed 100644
--- a/src/main/java/com/patreon/PatreonAPI.java
+++ b/src/main/java/com/patreon/PatreonAPI.java
@@ -17,6 +17,7 @@
 
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.Proxy;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.*;
@@ -32,6 +33,7 @@ public class PatreonAPI {
   private final String accessToken;
   private final RequestUtil requestUtil;
   private ResourceConverter converter;
+  private final Proxy proxy;
 
   /**
    * Create a new instance of the Patreon API. You only need <b>one</b> of these objects unless you are using the API
@@ -45,12 +47,24 @@ public PatreonAPI(String accessToken) {
     this(accessToken, new RequestUtil());
   }
 
+  public PatreonAPI(String accessToken, Proxy proxy) {
+    this(accessToken, new RequestUtil(), proxy);
+  }
+
   /**
    * For use in test.
    */
   PatreonAPI(String accessToken, RequestUtil requestUtil) {
+    this(accessToken, requestUtil, null);
+  }
+
+  /**
+   * For use in test.
+   */
+  PatreonAPI(String accessToken, RequestUtil requestUtil, Proxy proxy) {
     this.accessToken = accessToken;
     this.requestUtil = requestUtil;
+    this.proxy = proxy;
 
     ObjectMapper objectMapper = new ObjectMapper();
     objectMapper.setPropertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE);
@@ -198,7 +212,7 @@ public List<Pledge> fetchAllPledges(String campaignId) throws IOException {
 
 
   private InputStream getDataStream(String suffix) throws IOException {
-    return this.requestUtil.request(suffix, this.accessToken);
+    return this.requestUtil.request(suffix, this.accessToken, this.proxy);
   }
 
   /**
diff --git a/src/main/java/com/patreon/PatreonOAuth.java b/src/main/java/com/patreon/PatreonOAuth.java
index 984986a..3661c71 100644
--- a/src/main/java/com/patreon/PatreonOAuth.java
+++ b/src/main/java/com/patreon/PatreonOAuth.java
@@ -9,6 +9,7 @@
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
+import java.net.Proxy;
 import java.net.URISyntaxException;
 import java.util.Calendar;
 import java.util.Date;
@@ -22,11 +23,20 @@ public class PatreonOAuth {
   private final String clientID;
   private final String clientSecret;
   private final String redirectUri;
+  private final Proxy proxy;
 
   public PatreonOAuth(String clientID, String clientSecret, String redirectUri) {
     this.clientID = clientID;
     this.clientSecret = clientSecret;
     this.redirectUri = redirectUri;
+    this.proxy = null;
+  }
+
+  public PatreonOAuth(String clientID, String clientSecret, String redirectUri, Proxy proxy) {
+    this.clientID = clientID;
+    this.clientSecret = clientSecret;
+    this.redirectUri = redirectUri;
+    this.proxy = proxy;
   }
 
   private static <E> E toObject(String str, Class<E> clazz) {
@@ -54,9 +64,7 @@ public TokensResponse getTokens(String code) throws IOException {
                                .data("client_secret", clientSecret)
                                .data("redirect_uri", redirectUri)
                                .ignoreContentType(true);
-    String response = requestInfo.post().body().text();
-
-    return toObject(response, TokensResponse.class);
+    return toObject(getResponseBodyText(requestInfo, this.proxy), TokensResponse.class);
   }
 
   public TokensResponse refreshTokens(String refreshToken) throws IOException {
@@ -66,8 +74,14 @@ public TokensResponse refreshTokens(String refreshToken) throws IOException {
                                .data("client_secret", clientSecret)
                                .data("refresh_token", refreshToken)
                                .ignoreContentType(true);
-    String response = requestInfo.post().body().text();
-    return toObject(response, TokensResponse.class);
+    return toObject(getResponseBodyText(requestInfo, this.proxy), TokensResponse.class);
+  }
+
+  private String getResponseBodyText(Connection requestInfo, Proxy proxy) throws IOException {
+    if (proxy == null) {
+      return requestInfo.post().body().text();
+    }
+    return requestInfo.proxy(proxy).post().body().text();
   }
 
   public static class TokensResponse {
diff --git a/src/main/java/com/patreon/resources/RequestUtil.java b/src/main/java/com/patreon/resources/RequestUtil.java
index cabb20e..149def5 100644
--- a/src/main/java/com/patreon/resources/RequestUtil.java
+++ b/src/main/java/com/patreon/resources/RequestUtil.java
@@ -3,6 +3,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.HttpURLConnection;
+import java.net.Proxy;
 import java.net.URL;
 
 import static com.patreon.PatreonAPI.BASE_URI;
@@ -13,9 +14,18 @@
 public class RequestUtil {
 
   public InputStream request(String pathSuffix, String accessToken) throws IOException {
+    return request(pathSuffix, accessToken, null);
+  }
+
+  public InputStream request(String pathSuffix, String accessToken, Proxy proxy) throws IOException {
       String prefix = BASE_URI + "/api/oauth2/api/";
       URL url = new URL(prefix.concat(pathSuffix));
-      HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+      HttpURLConnection connection;
+      if (proxy == null) {
+        connection = (HttpURLConnection) url.openConnection();
+      } else {
+        connection = (HttpURLConnection) url.openConnection(proxy);
+      }
       connection.setRequestProperty("Authorization", "Bearer ".concat(accessToken));
       connection.setRequestProperty("User-Agent",
         String.format(