Remove quotes if needed

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbHttpClient.java

@@ -35,7 +35,6 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.ResponseEntity;
 import org.springframework.http.client.HttpComponentsAsyncClientHttpRequestFactory;
 import org.springframework.http.client.Netty4ClientHttpRequestFactory;
-import org.thingsboard.server.common.data.StringUtils;
 import org.springframework.util.concurrent.ListenableFuture;
 import org.springframework.util.concurrent.ListenableFutureCallback;
 import org.springframework.web.client.AsyncRestTemplate;
@@ -49,6 +48,7 @@ import org.thingsboard.rule.engine.api.util.TbNodeUtils;
 import org.thingsboard.rule.engine.credentials.BasicCredentials;
 import org.thingsboard.rule.engine.credentials.ClientCredentials;
 import org.thingsboard.rule.engine.credentials.CredentialsType;
+import org.thingsboard.server.common.data.StringUtils;
 import org.thingsboard.server.common.msg.TbMsg;
 import org.thingsboard.server.common.msg.TbMsgMetaData;
 
@@ -192,7 +192,11 @@ public class TbHttpClient {
             config.isIgnoreRequestBody()) {
             entity = new HttpEntity<>(headers);
         } else {
-            entity = new HttpEntity<>(msg.getData(), headers);
+            String data = msg.getData();
+            if (config.isTrimDoubleQuotes()) {
+                data = trimDoubleQuotes(data);
+            }
+            entity = new HttpEntity<>(data, headers);
         }
 
         URI uri = buildEncodedUri(endpointUrl);
@@ -334,4 +338,11 @@ public class TbHttpClient {
         }
     }
 
+    private static String trimDoubleQuotes(String s) {
+        if (s.startsWith("\"") && s.endsWith("\"")) {
+            return s.substring(1, s.length() - 1);
+        }
+        return s;
+    }
+
 }

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java

@@ -38,6 +38,7 @@ public class TbRestApiCallNodeConfiguration implements NodeConfiguration<TbRestA
     private int maxParallelRequestsCount;
     private boolean useRedisQueueForMsgPersistence;
     private boolean trimQueue;
+    private boolean trimDoubleQuotes;
     private int maxQueueSize;
     private boolean enableProxy;
     private boolean useSystemProxyProperties;
@@ -60,6 +61,7 @@ public class TbRestApiCallNodeConfiguration implements NodeConfiguration<TbRestA
         configuration.setMaxParallelRequestsCount(0);
         configuration.setUseRedisQueueForMsgPersistence(false);
         configuration.setTrimQueue(false);
+        configuration.setTrimDoubleQuotes(false);
         configuration.setEnableProxy(false);
         configuration.setCredentials(new AnonymousCredentials());
         configuration.setIgnoreRequestBody(false);