1 files changed, 8 insertions, 5 deletions
diff --git a/juick-notifications/src/main/java/com/juick/components/MPNSClient.java b/juick-notifications/src/main/java/com/juick/components/MPNSClient.java
index 0cbbd1e4..f44db194 100644
--- a/juick-notifications/src/main/java/com/juick/components/MPNSClient.java
+++ b/juick-notifications/src/main/java/com/juick/components/MPNSClient.java
@@ -8,6 +8,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.*;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 
 import javax.annotation.PostConstruct;
 import javax.inject.Inject;
@@ -36,13 +38,14 @@ public class MPNSClient {
     @PostConstruct
     public void authenticate() throws IOException {
         String url = "https://login.live.com/accesstoken.srf";
+        MultiValueMap<String, String> form = new LinkedMultiValueMap<>();
+        form.add("grant_type", "client_credentials");
+        form.add("client_id", applicationSip);
+        form.add("client_secret", applicationSecret);
+        form.add("scope", "notify.windows.com");
         HttpHeaders httpHeaders = new HttpHeaders();
-        httpHeaders.add("grant_type", "client_credentials");
-        httpHeaders.add("client_id", applicationSip);
-        httpHeaders.add("client_secret", applicationSecret);
-        httpHeaders.add("scope", "notify.windows.com");
         httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
-        HttpEntity<String> entity = new HttpEntity<>(httpHeaders);
+        HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(form, httpHeaders);
         ResponseEntity<String> response = restService.getRest().exchange(url, HttpMethod.POST, entity, String.class);
         String responseBody = response.getBody();
         HttpStatus statusCode = response.getStatusCode();