Disabled body proning for requests with method like GET, HEAD etc.

lib/schemaUtils.js

@@ -1906,7 +1906,7 @@ module.exports = {
 
         updateOptions = {
           mode: rDataMode,
-          raw: JSON.stringify(bodyData, null, 4)
+          raw: JSON.stringify(bodyData, null, options.indentCharacter)
         };
       }
 
@@ -2400,6 +2400,10 @@ module.exports = {
       }
       pmBody = this.convertToPmBody(reqBody, REQUEST_TYPE.ROOT, components, options, schemaCache);
       item.request.body = pmBody.body;
+
+      // Following is added to make sure body pruning for request methods like GET, HEAD etc is disabled'.
+      item.protocolProfileBehavior = { disableBodyPruning: true };
+
       if (!options.keepImplicitHeaders || (!_.find(reqParams.header, (h) => {
         return _.toLower(_.get(h, 'name')) === 'content-type';
       }))) {