diff --git a/libcef/browser/net_service/proxy_url_loader_factory.cc b/libcef/browser/net_service/proxy_url_loader_factory.cc
index 34bbc2b45..a2eb4e8f2 100644
--- a/libcef/browser/net_service/proxy_url_loader_factory.cc
+++ b/libcef/browser/net_service/proxy_url_loader_factory.cc
@@ -831,6 +831,11 @@ void InterceptedRequest::ContinueToBeforeRedirect(
   request_.site_for_cookies = redirect_info.new_site_for_cookies;
   request_.referrer = GURL(redirect_info.new_referrer);
   request_.referrer_policy = redirect_info.new_referrer_policy;
+
+  // The request method can be changed to "GET". In this case we need to
+  // reset the request body manually.
+  if (request_.method == net::HttpRequestHeaders::kGetMethod)
+    request_.request_body = nullptr;
 }
 
 void InterceptedRequest::ContinueToResponseStarted(int error_code) {
diff --git a/tests/ceftests/urlrequest_unittest.cc b/tests/ceftests/urlrequest_unittest.cc
index 1015bb263..ca68810e4 100644
--- a/tests/ceftests/urlrequest_unittest.cc
+++ b/tests/ceftests/urlrequest_unittest.cc
@@ -68,6 +68,8 @@ enum RequestTestMode {
   REQTEST_POST,
   REQTEST_POST_FILE,
   REQTEST_POST_WITHPROGRESS,
+  REQTEST_POST_REDIRECT,
+  REQTEST_POST_REDIRECT_TOGET,
   REQTEST_HEAD,
   REQTEST_CACHE_WITH_CONTROL,
   REQTEST_CACHE_WITHOUT_CONTROL,
@@ -1251,6 +1253,9 @@ class RequestTestRunner : public base::RefCountedThreadSafe<RequestTestRunner> {
     REGISTER_TEST(REQTEST_POST_FILE, SetupPostFileTest, SingleRunTest);
     REGISTER_TEST(REQTEST_POST_WITHPROGRESS, SetupPostWithProgressTest,
                   SingleRunTest);
+    REGISTER_TEST(REQTEST_POST_REDIRECT, SetupPostRedirectTest, SingleRunTest);
+    REGISTER_TEST(REQTEST_POST_REDIRECT_TOGET, SetupPostRedirectToGetTest,
+                  SingleRunTest);
     REGISTER_TEST(REQTEST_HEAD, SetupHeadTest, SingleRunTest);
     REGISTER_TEST(REQTEST_CACHE_WITH_CONTROL, SetupCacheWithControlTest,
                   MultipleRunTest);
@@ -1589,6 +1594,58 @@ class RequestTestRunner : public base::RefCountedThreadSafe<RequestTestRunner> {
     complete_callback.Run();
   }
 
+  void SetupPostRedirectTest(const base::Closure& complete_callback) {
+    // Start with the normal post test.
+    SetupPostTestShared();
+
+    // Add a redirect request.
+    settings_.redirect_request = CefRequest::Create();
+    settings_.redirect_request->SetURL(GetTestURL("redirect.html"));
+    settings_.redirect_request->SetMethod("POST");
+    SetUploadData(settings_.redirect_request, "the_post_data");
+
+    settings_.redirect_response = CefResponse::Create();
+    settings_.redirect_response->SetMimeType("text/html");
+    // Only 307 is supported for redirecting the same method and post data.
+    settings_.redirect_response->SetStatus(307);
+    settings_.redirect_response->SetStatusText("Found");
+
+    CefResponse::HeaderMap headerMap;
+    headerMap.insert(std::make_pair("Location", settings_.request->GetURL()));
+    settings_.redirect_response->SetHeaderMap(headerMap);
+
+    complete_callback.Run();
+  }
+
+  void SetupPostRedirectToGetTest(const base::Closure& complete_callback) {
+    // Start with the normal post test.
+    SetupPostTestShared();
+
+    // The expected result after redirect is a GET request without POST data.
+    settings_.request = CefRequest::Create();
+    settings_.request->SetURL(GetTestURL("PostTest.html"));
+    settings_.request->SetMethod("GET");
+
+    // Add a redirect request.
+    settings_.redirect_request = CefRequest::Create();
+    settings_.redirect_request->SetURL(GetTestURL("redirect.html"));
+    settings_.redirect_request->SetMethod("POST");
+    SetUploadData(settings_.redirect_request, "the_post_data");
+
+    settings_.redirect_response = CefResponse::Create();
+    settings_.redirect_response->SetMimeType("text/html");
+    // Redirect codes other than 307 will cause conversion to GET and removal
+    // of POST data.
+    settings_.redirect_response->SetStatus(302);
+    settings_.redirect_response->SetStatusText("Found");
+
+    CefResponse::HeaderMap headerMap;
+    headerMap.insert(std::make_pair("Location", settings_.request->GetURL()));
+    settings_.redirect_response->SetHeaderMap(headerMap);
+
+    complete_callback.Run();
+  }
+
   void SetupHeadTest(const base::Closure& complete_callback) {
     settings_.request = CefRequest::Create();
     settings_.request->SetURL(GetTestURL("HeadTest.html"));
@@ -2873,6 +2930,10 @@ void RegisterURLRequestCustomSchemes(
            test_server_backend, test_frame_method)                             \
   REQ_TEST(BrowserPOSTWithProgress##suffix, REQTEST_POST_WITHPROGRESS,         \
            context_mode, true, test_server_backend, test_frame_method)         \
+  REQ_TEST(BrowserPOSTRedirect##suffix, REQTEST_POST_REDIRECT, context_mode,   \
+           true, test_server_backend, test_frame_method)                       \
+  REQ_TEST(BrowserPOSTRedirectToGET##suffix, REQTEST_POST_REDIRECT_TOGET,      \
+           context_mode, true, test_server_backend, test_frame_method)         \
   REQ_TEST(BrowserHEAD##suffix, REQTEST_HEAD, context_mode, true,              \
            test_server_backend, test_frame_method)                             \
   REQ_TEST(RendererGET##suffix, REQTEST_GET, context_mode, false,              \
@@ -2893,6 +2954,10 @@ void RegisterURLRequestCustomSchemes(
            test_server_backend, test_frame_method)                             \
   REQ_TEST(RendererPOSTWithProgress##suffix, REQTEST_POST_WITHPROGRESS,        \
            context_mode, false, test_server_backend, test_frame_method)        \
+  REQ_TEST(RendererPOSTRedirect##suffix, REQTEST_POST_REDIRECT, context_mode,  \
+           false, test_server_backend, test_frame_method)                      \
+  REQ_TEST(RendererPOSTRedirectToGET##suffix, REQTEST_POST_REDIRECT_TOGET,     \
+           context_mode, false, test_server_backend, test_frame_method)        \
   REQ_TEST(RendererHEAD##suffix, REQTEST_HEAD, context_mode, false,            \
            test_server_backend, test_frame_method)