diff --git a/build/moesif.amd.js b/build/moesif.amd.js
index 05a73c5..33fe261 100644
--- a/build/moesif.amd.js
+++ b/build/moesif.amd.js
@@ -2,7 +2,7 @@ define(function () { 'use strict';
 
     var Config = {
         DEBUG: false,
-        LIB_VERSION: '1.8.1'
+        LIB_VERSION: '1.8.2'
     };
 
     // since es6 imports are static and we run unit tests from the console, window won't be defined when importing this file
@@ -3291,6 +3291,17 @@ define(function () { 'use strict';
             this._companyId = getFromPersistence(STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
             this._anonymousId = getAnonymousId(this._persist, ops);
             this._campaign = getCampaignData(this._persist, ops);
+
+            // try to save campaign data on anonymous id
+            // if there is no userId saved, means it is still anonymous.
+            // later on, when identifyUser is called with real user id,
+            // the campaigne data will be resent with that again.
+            if (this._campaign && !this._userId) {
+              var anonUserObject = {};
+              anonUserObject['anonymous_id'] = this._anonymousId;
+              anonUserObject['campaign'] = this._campaign;
+              this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+            }
           } catch(err) {
             console.error('error loading saved data from local storage but continue');
           }
diff --git a/build/moesif.cjs.js b/build/moesif.cjs.js
index 4378679..12842b0 100644
--- a/build/moesif.cjs.js
+++ b/build/moesif.cjs.js
@@ -2,7 +2,7 @@
 
 var Config = {
     DEBUG: false,
-    LIB_VERSION: '1.8.1'
+    LIB_VERSION: '1.8.2'
 };
 
 // since es6 imports are static and we run unit tests from the console, window won't be defined when importing this file
@@ -3291,6 +3291,17 @@ function moesifCreator () {
         this._companyId = getFromPersistence(STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
         this._anonymousId = getAnonymousId(this._persist, ops);
         this._campaign = getCampaignData(this._persist, ops);
+
+        // try to save campaign data on anonymous id
+        // if there is no userId saved, means it is still anonymous.
+        // later on, when identifyUser is called with real user id,
+        // the campaigne data will be resent with that again.
+        if (this._campaign && !this._userId) {
+          var anonUserObject = {};
+          anonUserObject['anonymous_id'] = this._anonymousId;
+          anonUserObject['campaign'] = this._campaign;
+          this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+        }
       } catch(err) {
         console.error('error loading saved data from local storage but continue');
       }
diff --git a/build/moesif.globals.js b/build/moesif.globals.js
index 1d1fbd8..49929cc 100644
--- a/build/moesif.globals.js
+++ b/build/moesif.globals.js
@@ -3,7 +3,7 @@
 
     var Config = {
         DEBUG: false,
-        LIB_VERSION: '1.8.1'
+        LIB_VERSION: '1.8.2'
     };
 
     // since es6 imports are static and we run unit tests from the console, window won't be defined when importing this file
@@ -3292,6 +3292,17 @@
             this._companyId = getFromPersistence(STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
             this._anonymousId = getAnonymousId(this._persist, ops);
             this._campaign = getCampaignData(this._persist, ops);
+
+            // try to save campaign data on anonymous id
+            // if there is no userId saved, means it is still anonymous.
+            // later on, when identifyUser is called with real user id,
+            // the campaigne data will be resent with that again.
+            if (this._campaign && !this._userId) {
+              var anonUserObject = {};
+              anonUserObject['anonymous_id'] = this._anonymousId;
+              anonUserObject['campaign'] = this._campaign;
+              this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+            }
           } catch(err) {
             console.error('error loading saved data from local storage but continue');
           }
diff --git a/build/moesif.umd.js b/build/moesif.umd.js
index 16ca13d..4e0c47f 100644
--- a/build/moesif.umd.js
+++ b/build/moesif.umd.js
@@ -6,7 +6,7 @@
 
     var Config = {
         DEBUG: false,
-        LIB_VERSION: '1.8.1'
+        LIB_VERSION: '1.8.2'
     };
 
     // since es6 imports are static and we run unit tests from the console, window won't be defined when importing this file
@@ -3295,6 +3295,17 @@
             this._companyId = getFromPersistence(STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
             this._anonymousId = getAnonymousId(this._persist, ops);
             this._campaign = getCampaignData(this._persist, ops);
+
+            // try to save campaign data on anonymous id
+            // if there is no userId saved, means it is still anonymous.
+            // later on, when identifyUser is called with real user id,
+            // the campaigne data will be resent with that again.
+            if (this._campaign && !this._userId) {
+              var anonUserObject = {};
+              anonUserObject['anonymous_id'] = this._anonymousId;
+              anonUserObject['campaign'] = this._campaign;
+              this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+            }
           } catch(err) {
             console.error('error loading saved data from local storage but continue');
           }
diff --git a/examples/commonjs-browserify/bundle.js b/examples/commonjs-browserify/bundle.js
index 71bea07..9dd3f03 100644
--- a/examples/commonjs-browserify/bundle.js
+++ b/examples/commonjs-browserify/bundle.js
@@ -3,7 +3,7 @@
 
 var Config = {
     DEBUG: false,
-    LIB_VERSION: '1.8.1'
+    LIB_VERSION: '1.8.2'
 };
 
 // since es6 imports are static and we run unit tests from the console, window won't be defined when importing this file
@@ -3292,6 +3292,17 @@ function moesifCreator () {
         this._companyId = getFromPersistence(STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
         this._anonymousId = getAnonymousId(this._persist, ops);
         this._campaign = getCampaignData(this._persist, ops);
+
+        // try to save campaign data on anonymous id
+        // if there is no userId saved, means it is still anonymous.
+        // later on, when identifyUser is called with real user id,
+        // the campaigne data will be resent with that again.
+        if (this._campaign && !this._userId) {
+          var anonUserObject = {};
+          anonUserObject['anonymous_id'] = this._anonymousId;
+          anonUserObject['campaign'] = this._campaign;
+          this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+        }
       } catch(err) {
         console.error('error loading saved data from local storage but continue');
       }
diff --git a/examples/es2015-babelify/bundle.js b/examples/es2015-babelify/bundle.js
index 5eedd9c..5713a8b 100644
--- a/examples/es2015-babelify/bundle.js
+++ b/examples/es2015-babelify/bundle.js
@@ -578,7 +578,7 @@ Object.defineProperty(exports, '__esModule', {
 });
 var Config = {
     DEBUG: false,
-    LIB_VERSION: '1.8.1'
+    LIB_VERSION: '1.8.2'
 };
 
 exports['default'] = Config;
@@ -840,6 +840,17 @@ exports['default'] = function () {
         this._companyId = (0, _persistence.getFromPersistence)(_persistence.STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
         this._anonymousId = (0, _anonymousId.getAnonymousId)(this._persist, ops);
         this._campaign = (0, _campaign2['default'])(this._persist, ops);
+
+        // try to save campaign data on anonymous id
+        // if there is no userId saved, means it is still anonymous.
+        // later on, when identifyUser is called with real user id,
+        // the campaigne data will be resent with that again.
+        if (this._campaign && !this._userId) {
+          var anonUserObject = {};
+          anonUserObject['anonymous_id'] = this._anonymousId;
+          anonUserObject['campaign'] = this._campaign;
+          this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+        }
       } catch (err) {
         _utils.console.error('error loading saved data from local storage but continue');
       }
diff --git a/examples/umd-webpack/dist/main.js b/examples/umd-webpack/dist/main.js
index 508e0e0..96146f0 100644
--- a/examples/umd-webpack/dist/main.js
+++ b/examples/umd-webpack/dist/main.js
@@ -1 +1 @@
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r={user_id:e};t&&(r.metadata=t),this._session&&(r.session_token=this._session),this._campaign&&(r.campaign=this._campaign),this._companyId&&(r.company_id=this._companyId),r.anonymous_id=this._anonymousId,this.updateUser(r,this._options.applicationId,this._options.host,this._options.callback);try{e&&this._persist(ue,e)}catch(e){T.error("error saving to local storage")}},updateCompany:function(e,t,r,n){this._executeRequest(Fe+r+De,e,{applicationId:t},n)},identifyCompany:function(e,t,r){if(this._companyId=e,!this._options||!this._options.applicationId)throw new Error("Init needs to be called with a valid application Id before calling identify User.");var n={company_id:e};r&&(n.company_domain=r),t&&(n.metadata=t),this._session&&(n.session_token=this._session),this._campaign&&(n.campaign=this._campaign),this.updateCompany(n,this._options.applicationId,this._options.host,this._options.callback);try{e&&this._persist(le,e)}catch(e){T.error("error saving to local 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t=Object.assign({},e);if(this._getUserId()?t.user_id=this._getUserId():t.anonymous_id=this._anonymousId,this._getCompanyId()&&(t.company_id=this._getCompanyId()),this._getSession()&&(t.session_token=this._getSession()),t.tags=this._options.getTags(e)||"",this._options.apiVersion&&(t.request.api_version=this._options.apiVersion),this._options.maskContent&&(t=this._options.maskContent(t)),this._options.getMetadata)if(t.metadata){var r=this._options.getMetadata(t);t.metadata=Object.assign(t.metadata,r)}else t.metadata=this._options.getMetadata(t);if(this._options.skip(e)||Ne(e))T.log("skipped logging for "+e.request.uri);else{T.log("sending or queuing: "+e.request.uri);var n=Fe+this._options.host+Ae;this._sendOrBatch(t,this._options.applicationId,n,this.requestBatchers.events,this._options.callback)}}},_getUserId:function(){return this._userId},_getCompanyId:function(){return this._companyId},_getSession:function(){return this._session},stop:function(){this._stopRecording&&(this._stopRecording(),this._stopRecording=null),this._stopWeb3Recording&&(this._stopWeb3Recording(),this._stopWeb3Recording=null),this._stopFetchRecording&&(this._stopFetchRecording(),this._stopFetchRecording=null)},clearCookies:function(){me(this._options)},clearStorage:function(){ve(this._options)},resetAnonymousId:function(){return this._anonymousId=qe(this._persist),this._anonymousId},reset:function(){me(this._options),ve(this._options),this._anonymousId=qe(this._persist),this._companyId=null,this._userId=null,this._session=null,this._campaign=null}}}return je()}()},function(e,t,r){!function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={exports:{},id:n,loaded:!1};return e[n].call(o.exports,o,o.exports,r),o.loaded=!0,o.exports}r.m=e,r.c=t,r.p="",r(0)}([function(e,t,r){var n=r(1);n.init({applicationId:"Your Application ID",debug:!0}),n.start()},function(e,t,r){e.exports=function(){"use strict";var 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r={action_name:e};this._companyId&&(r.company_id=this._companyId),this._userId&&(r.user_id=this._userId),this._session&&(r.session_token=this._session),r.request={uri:document.location.href,verb:"GET",user_agent_string:navigator.userAgent},t&&(r.metadata=t);var n=xe+ge+ye;return M.log("sending or queuing: "+e),this._sendOrBatch(r,this._options.applicationId,n,this.requestBatchers.actions,this._options.callback)},recordEvent:function(e){if(qe(e))M.log("skipped logging for requests to moesif");else{M.log("determining if should log: "+e.request.uri);var t=Object.assign({},e);if(this._getUserId()&&(t.user_id=this._getUserId()),this._getCompanyId()&&(t.company_id=this._getCompanyId()),this._getSession()&&(t.session_token=this._getSession()),t.tags=this._options.getTags(e)||"",this._options.apiVersion&&(t.request.api_version=this._options.apiVersion),this._options.maskContent&&(t=this._options.maskContent(t)),this._options.getMetadata)if(t.metadata){var r=this._options.getMetadata(t);t.metadata=Object.assign(t.metadata,r)}else t.metadata=this._options.getMetadata(t);if(this._options.skip(e)||qe(e))M.log("skipped logging for "+e.request.uri);else{M.log("sending or queuing"+e.request.uri);var n=xe+ge+me;this._sendOrBatch(t,this._options.applicationId,n,this.requestBatchers.events,this._options.callback)}}},_getUserId:function(){return this._userId},_getCompanyId:function(){return this._companyId},_getSession:function(){return this._session},stop:function(){this._stopRecording&&(this._stopRecording(),this._stopRecording=null),this._stopWeb3Recording&&(this._stopWeb3Recording(),this._stopWeb3Recording=null),this._stopFetchRecording&&(this._stopFetchRecording(),this._stopFetchRecording=null)}}}return Be()}()}])}]);
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Z=U("utm"),ee="utm_source",te="utm_medium",re="utm_campaign",ne="utm_term",oe="utm_content";function ie(e,t){return e=location&&location.search,function(e,t){var r=e?"?"+e.split(".").slice(-1)[0].replace(/\|/g,"&"):"";Z.log("cookie"),Z.log(r);var n=function(e,t,r,n){return A.getQueryParamByName(e,t)||A.getQueryParamByName(r,n)},o=n(ee,t,"utmcsr",r),i=n(te,t,"utmcmd",r),s=n(re,t,"utmccn",r),a=n(ne,t,"utmctr",r),c=n(oe,t,"utmcct",r),u={},l=function(e,t){A.isEmptyString(t)||(u[e]=t)};return l(ee,o),l(te,i),l(re,s),l(ne,a),l(oe,c),u}(A.cookie.get("__utmz"),e)}var se=U("campaign");function ae(e){try{var t={};if(e.disableUtm||(t=ie()||{}),!e.disableReferer){var r=Y();r&&(t.referrer=r.referrer,t.referring_domain=r.referring_domain)}if(!e.disableRGclid){var n=function(e){var t=A.getQueryParamByName("gclid",e);if(!A.isEmptyString(t))return t}(location&&location.search);n&&(t.gclid=n)}return t}catch(e){se.log(e)}}var ce=U("lock"),ue=function(e,t){t=t||{},this.storageKey=e,this.storage=t.storage||window.localStorage,this.pollIntervalMS=t.pollIntervalMS||100,this.timeoutMS=t.timeoutMS||2e3};ue.prototype.withLock=function(e,t,r){r||"function"==typeof t||(r=t,t=null);var n=r||(new Date).getTime()+"|"+Math.random(),o=(new Date).getTime(),i=this.storageKey,s=this.pollIntervalMS,a=this.timeoutMS,c=this.storage,u=i+":X",l=i+":Y",f=i+":Z",d=function(e){t&&t(e)},h=function(e){if((new Date).getTime()-o>a)return ce.error("Timeout waiting for mutex on "+i+"; clearing lock. 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retrying"),this.flush();else if(A.isObject(e)&&e.xhr_req&&(e.xhr_req.status>=500||e.xhr_req.status<=0)){var s=2*this.flushInterval,a=e.xhr_req.responseHeaders;if(a){var c=a["Retry-After"];c&&(s=1e3*parseInt(c,10)||s)}s=Math.min(6e5,s),he.error("Error; retry in "+s+" ms"),this.scheduleFlush(s)}else if(A.isObject(e)&&e.xhr_req&&413===e.xhr_req.status)if(r.length>1){var u=Math.max(1,Math.floor(t/2));this.batchSize=Math.min(this.batchSize,u,r.length-1),he.error("413 response; reducing batch size to "+this.batchSize),this.resetFlush()}else he.error("Single-event request too large; dropping",r),this.resetBatchSize(),i=!0;else i=!0;i&&this.queue.removeItemsByID(A.map(r,(function(e){return e.id})),A.bind(this.flush,this))}catch(e){he.error("Error handling API response",e),this.resetFlush()}}),this),a={method:"POST",verbose:!0,ignore_json_errors:!0,timeout_ms:n};e.sendBeacon&&(a.transport="sendBeacon"),he.log("Moesif Request:",this.endpoint,i),this.sendRequest(this.endpoint,i,a,s)}catch(e){he.error("Error flushing request queue",e),this.resetFlush()}};var ge="api.moesif.net",me="/v1/events",ve="/v1/events/batch",ye="/v1/actions",_e="/v1/actions/batch",be="/v1/users",we="/v1/companies",Se="moesif_stored_user_id",Ie="moesif_stored_company_id",ke="moesif_stored_session_id",Ee=window.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest,Oe=(!Ee&&-1===I.indexOf("MSIE")&&I.indexOf("Mozilla"),null);navigator.sendBeacon&&(Oe=function(){return navigator.sendBeacon.apply(navigator,arguments)});var xe="http:"===(document&&document.location.protocol)?"http://":"https://";function qe(e){try{return e.request.headers["X-Moesif-SDK"]}catch(e){return!1}}function Be(){return M.log("moesif object creator is called"),{init:function(e){window||M.critical("Warning, this library need to be initiated on the client side"),function(e){if(!e)throw new Error("options are required by moesif-express middleware");if(!e.applicationId)throw new Error("A moesif application id is required. Please obtain it through your settings at www.moesif.com");if(e.getTags&&!A.isFunction(e.getTags))throw new Error("getTags should be a function");if(e.getMetadata&&!A.isFunction(e.getMetadata))throw new Error("getMetadata should be a function");if(e.getApiVersion&&!A.isFunction(e.getApiVersion))throw new Error("identifyUser should be a function");if(e.maskContent&&!A.isFunction(e.maskContent))throw new Error("maskContent should be a function");if(e.skip&&!A.isFunction(e.skip))throw new Error("skip should be a function")}(e);var t={};t.getTags=e.getTags||function(){},t.maskContent=e.maskContent||function(e){return e},t.getMetadata=e.getMetadata||function(){},t.skip=e.skip||function(){return!1},t.debug=e.debug,t.callback=e.callback,t.applicationId=e.applicationId,t.apiVersion=e.apiVersion,t.disableFetch=e.disableFetch,t.disableReferrer=e.disableReferrer,t.disableGclid=e.disableGclid,t.disableUtm=e.disableUtm,t.batch=e.batch||!1,t.batch_size=e.batchSize||50,t.batch_flush_interval_ms=e.batchIntervalMs||5e3,t.batch_request_timeout_ms=e.batchTimeoutMs||9e4,this.requestBatchers={},this._options=t;try{this._userId=localStorage.getItem(Se),this._session=localStorage.getItem(ke),this._companyId=localStorage.getItem(Ie),this._campaign=ae(t)}catch(e){M.error("error loading saved data from local storage but continue")}return t.batch&&(R&&Ee?(this.initBatching(),Oe&&window.addEventListener&&window.addEventListener("unload",A.bind((function(){this.requestBatchers.events.flush({sendBeacon:!0})}),this))):(t.batch=!1,M.log("Turning off batch processing because it needs XHR and localStorage"))),M.log("moesif initiated"),this},_executeRequest:function(e,t,n,o){var i=n&&n.applicationId||this._options.applicationId,s=n&&n.method||"POST";try{var a=new XMLHttpRequest;if(a.open(s,e),a.setRequestHeader("Content-Type","application/json"),a.setRequestHeader("X-Moesif-Application-Id",i),a.setRequestHeader("X-Moesif-SDK","moesif-browser-js/"+r),n.timeout_ms&&void 0!==a.timeout){a.timeout=n.timeout_ms;var c=(new Date).getTime()}a.onreadystatechange=function(){var e;if(4===a.readyState)if(a.status>=200&&a.status<=300){if(o){var t=XMLHttpRequest.responseText;o(t)}}else e=a.timeout&&!a.status&&(new Date).getTime()-c>=a.timeout?"timeout":"Bad HTTP status: "+a.status+" "+a.statusText,M.error(e),o&&o({status:0,error:e,xhr_req:a})},a.send(P(t))}catch(e){M.error("failed to send event to moesif"+event.request.uri),M.error(e),o&&o({status:0,error:e})}},initBatching:function(){var e=this._options.applicationId;if(M.log("does requestBatch.events exists? "+this.requestBatchers.events),!this.requestBatchers.events){var t={libConfig:this._options,sendRequestFunc:A.bind((function(e,t,r,n){this._executeRequest(e,t,r,n)}),this)},r=new pe("__mf_"+e+"_ev",xe+ge+ve,t),n=new pe("__mf_"+e+"_ac",xe+ge+_e,t);this.requestBatchers={events:r,actions:n}}A.each(this.requestBatchers,(function(e){e.start()}))},_sendOrBatch:function(e,t,r,n,o){var i=!0;if(this._options.batch&&n)M.log("current batcher storage key is  "+n.queue.storageKey),n.enqueue(e);else{var s={applicationId:t};i=this._executeRequest(r,e,s,o)}return i},start:function(e){var t=this;if(this._stopRecording||this._stopWeb3Recording)return M.log("recording has already started, please call stop first."),!1;function r(e){t.recordEvent(e)}return M.log("moesif starting"),this._stopRecording=function(e){var t=XMLHttpRequest.prototype,r=t.open,n=t.send,o=t.setRequestHeader;return t.open=function(e,t){return this._method=e,this._url=t,this._requestHeaders={},this._startTime=(new Date).toISOString(),r.apply(this,arguments)},t.setRequestHeader=function(e,t){return this._requestHeaders[e]=t,o.apply(this,arguments)},t.send=function(t){return this.addEventListener("load",(function(){var r=(new Date).toISOString();if(e){var n=this._url?this._url.toLowerCase():this._url;if(n&&n.indexOf("moesif.com")<0&&n.indexOf("apirequest.io")<0){var o={uri:H(this._url),verb:this._method,time:this._startTime,headers:this._requestHeaders};if(t)if("string"==typeof t){N.log("request post data is string"),N.log(t);try{o.body=A.JSONDecode(t)}catch(e){N.log("JSON decode failed"),N.log(e),o.transfer_encoding="base64",o.body=A.base64Encode(t)}}else("object"==typeof t||Array.isArray(t)||"number"==typeof t||"boolean"==typeof t)&&(o.body=t);var i=z(this.getAllResponseHeaders()),s={status:this.status,time:r,headers:i};if(this.responseText)try{s.body=A.JSONDecode(this.responseText)}catch(e){s.transfer_encoding="base64",s.body=A.base64Encode(this.responseText)}e({request:o,response:s})}}})),n.apply(this,arguments)},function(){t.open=r,t.send=n,t.setRequestHeader=o}}(r),this._options.disableFetch||(M.log("also instrumenting fetch API"),this._stopFetchRecording=function(e,t){var r,n=t||window||self;if(n.fetch){if(Q.log("found fetch method."),n.fetch.polyfill)return Q.log("skip patching fetch since it is polyfilled"),null;var o=n.fetch;return Q.log("fetch is not polyfilled so instrumenting it"),n.fetch=(r=n.fetch,function(t,n){return X(e,r,t,n)}),function(){n.fetch=o}}Q.log("there is no fetch found, so skipping instrumentation.")}(r)),this.useWeb3(e),!0},useWeb3:function(e){var t=this;function r(e){t.recordEvent(e)}return this._stopWeb3Recording&&(this._stopWeb3Recording(),this._stopWeb3Recording=null),e?this._stopWeb3Recording=$(e,r,this._options):window.web3&&(M.log("found global web3, will capture from it"),this._stopWeb3Recording=$(window.web3,r,this._options)),!!this._stopWeb3Recording},updateUser:function(e,t,r){this._executeRequest(xe+ge+be,e,{applicationId:t},r)},identifyUser:function(e,t){if(this._userId=e,!this._options||!this._options.applicationId)throw new Error("Init needs to be called with a valid application Id before calling identify User.");var r={user_id:e};t&&(r.metadata=t),this._session&&(r.session_token=this._session),this._campaign&&(r.campaign=this._campaign),this._companyId&&(r.company_id=this._companyId),this.updateUser(r,this._options.applicationId,this._options.callback);try{localStorage.setItem(Se,e)}catch(e){M.error("error saving to local storage")}},updateCompany:function(e,t,r){this._executeRequest(xe+ge+we,e,{applicationId:t},r)},identifyCompany:function(e,t,r){if(this._companyId=e,!this._options||!this._options.applicationId)throw new Error("Init needs to be called with a valid application Id before calling identify User.");var n={company_id:e};r&&(n.company_domain=r),t&&(n.metadata=t),this._session&&(n.session_token=this._session),this._campaign&&(n.campaign=this._campaign),this.updateCompany(n,this._options.applicationId,this._options.callback);try{localStorage.setItem(Ie,e)}catch(e){M.error("error saving to local storage")}},identifySession:function(e){this._session=e,localStorage.setItem(ke,e)},track:function(e,t){if(!e)throw new Error("track name must have action Name defined");var r={action_name:e};this._companyId&&(r.company_id=this._companyId),this._userId&&(r.user_id=this._userId),this._session&&(r.session_token=this._session),r.request={uri:document.location.href,verb:"GET",user_agent_string:navigator.userAgent},t&&(r.metadata=t);var n=xe+ge+ye;return M.log("sending or queuing: "+e),this._sendOrBatch(r,this._options.applicationId,n,this.requestBatchers.actions,this._options.callback)},recordEvent:function(e){if(qe(e))M.log("skipped logging for requests to moesif");else{M.log("determining if should log: "+e.request.uri);var t=Object.assign({},e);if(this._getUserId()&&(t.user_id=this._getUserId()),this._getCompanyId()&&(t.company_id=this._getCompanyId()),this._getSession()&&(t.session_token=this._getSession()),t.tags=this._options.getTags(e)||"",this._options.apiVersion&&(t.request.api_version=this._options.apiVersion),this._options.maskContent&&(t=this._options.maskContent(t)),this._options.getMetadata)if(t.metadata){var r=this._options.getMetadata(t);t.metadata=Object.assign(t.metadata,r)}else t.metadata=this._options.getMetadata(t);if(this._options.skip(e)||qe(e))M.log("skipped logging for "+e.request.uri);else{M.log("sending or queuing"+e.request.uri);var n=xe+ge+me;this._sendOrBatch(t,this._options.applicationId,n,this.requestBatchers.events,this._options.callback)}}},_getUserId:function(){return this._userId},_getCompanyId:function(){return this._companyId},_getSession:function(){return this._session},stop:function(){this._stopRecording&&(this._stopRecording(),this._stopRecording=null),this._stopWeb3Recording&&(this._stopWeb3Recording(),this._stopWeb3Recording=null),this._stopFetchRecording&&(this._stopFetchRecording(),this._stopFetchRecording=null)}}}return Be()}()}])}]);
\ No newline at end of file
diff --git a/moesif.min.js b/moesif.min.js
index 1e74c2e..dccbd9b 100644
--- a/moesif.min.js
+++ b/moesif.min.js
@@ -16,7 +16,7 @@ c.localStorage.get(f),e=c.cookie.get(f);!h&&e&&"localStorage"===d&&c.localStorag
 null,f=null;try{(f=P(O,b))&&"null"!==f&&(d=c.JSONDecode(f))}catch(h){A.error("failed to decode campaign data "+f),A.error(h)}var e;a:{try{f={};if(!b.disableUtm)var i=void 0,j=void 0,i=location&&location.search,j=c.cookie.get("__utmz"),f=Aa(j,i)||{};if(!b.disableReferer){var g;var l=document&&document.referrer;if(c.isEmptyString(l))g=void 0;else{var m;if(c.isEmptyString(l))m=null;else{var p=l.split("/");m=3<=p.length?p[2]:null}g={referrer:l,referring_domain:m}}if(g)f.referrer=g.referrer,f.referring_domain=
 g.referring_domain}if(!b.disableRGclid){var k,la=c.getQueryParamByName("gclid",location&&location.search);(k=c.isEmptyString(la)?void 0:la)&&(f.gclid=k)}e=f;break a}catch(n){A.log(n)}e=void 0}A.log("current campaignData");A.log(c.JSONEncode(e));var t;if(e)if(d){d=c.extend({},d,e);if(e&&e[s.UTM_SOURCE])for(t in s)d[s[t]]=e[s[t]];t=d}else t=e;else t=d;A.log("merged campaignData");A.log(c.JSONEncode(t));try{a&&t&&"null"!==t&&a(O,c.JSONEncode(t))}catch(o){A.error("failed to persist campaign data"),A.error(o)}return t}
 function Y(a){var b=c.UUID();a&&a(M,b);return b}function Da(a,b){var d=P(M,b);return d?d:Y(a)}function ma(a){try{return a.request.headers["X-Moesif-SDK"]}catch(b){return!1}}function Ea(a){if(!a)throw Error("options are required by moesif-browser-js middleware");if(!a.applicationId)throw Error("A moesif application id is required. Please obtain it through your settings at www.moesif.com");if(a.getTags&&!c.isFunction(a.getTags))throw Error("getTags should be a function");if(a.getMetadata&&!c.isFunction(a.getMetadata))throw Error("getMetadata should be a function");
-if(a.getApiVersion&&!c.isFunction(a.getApiVersion))throw Error("identifyUser should be a function");if(a.maskContent&&!c.isFunction(a.maskContent))throw Error("maskContent should be a function");if(a.skip&&!c.isFunction(a.skip))throw Error("skip should be a function");}var G={DEBUG:!1,LIB_VERSION:"1.8.1"},D;if("undefined"===typeof window){var B={hostname:""};D={navigator:{userAgent:""},document:{location:B,referrer:""},screen:{width:0,height:0},location:B}}else D=window;var B=Array.prototype,x=Object.prototype,
+if(a.getApiVersion&&!c.isFunction(a.getApiVersion))throw Error("identifyUser should be a function");if(a.maskContent&&!c.isFunction(a.maskContent))throw Error("maskContent should be a function");if(a.skip&&!c.isFunction(a.skip))throw Error("skip should be a function");}var G={DEBUG:!1,LIB_VERSION:"1.8.2"},D;if("undefined"===typeof window){var B={hostname:""};D={navigator:{userAgent:""},document:{location:B,referrer:""},screen:{width:0,height:0},location:B}}else D=window;var B=Array.prototype,x=Object.prototype,
 H=B.slice,Q=x.toString,T=x.hasOwnProperty,q=D.console,I=D.navigator,y=D.document,R=D.opera,U=D.screen,n=I.userAgent,Z=Function.prototype.bind,na=B.forEach,oa=B.indexOf,pa=B.map,B=Array.isArray,$={},c={trim:function(a){return a.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")}},k={log:function(){if(G.DEBUG&&!c.isUndefined(q)&&q)try{q.log.apply(q,arguments)}catch(a){c.each(arguments,function(a){q.log(a)})}},error:function(){if(G.DEBUG&&!c.isUndefined(q)&&q){var a=["Moesif error:"].concat(c.toArray(arguments));
 try{q.error.apply(q,a)}catch(b){c.each(a,function(a){q.error(a)})}}},critical:function(){if(!c.isUndefined(q)&&q){var a=["Moesif error:"].concat(c.toArray(arguments));try{q.error.apply(q,a)}catch(b){c.each(a,function(a){q.error(a)})}}}},aa=function(a,b){return function(){arguments[0]="["+b+"] "+arguments[0];return a.apply(k,arguments)}},x=function(a){return{log:aa(k.log,a),error:aa(k.error,a),critical:aa(k.critical,a)}};c.bind=function(a,b){var d,f;if(Z&&a.bind===Z)return Z.apply(a,H.call(arguments,
 1));if(!c.isFunction(a))throw new TypeError;d=H.call(arguments,2);return f=function(){if(!(this instanceof f))return a.apply(b,d.concat(H.call(arguments)));var c={};c.prototype=a.prototype;var e=new c;c.prototype=null;c=a.apply(e,d.concat(H.call(arguments)));return Object(c)===c?c:e}};c.bind_instance_methods=function(a){for(var b in a)"function"===typeof a[b]&&(a[b]=c.bind(a[b],a))};c.each=function(a,b,d){if(!(null===a||void 0===a))if(na&&a.forEach===na)a.forEach(b,d);else if(a.length===+a.length)for(var c=
@@ -68,17 +68,18 @@ else{var a=a||{},b=this.batchSize,d=this.queue.fillBatch(b);C.log("current batch
 d),this.resetBatchSize(),e=!0;else e=!0;e&&this.queue.removeItemsByID(c.map(d,function(a){return a.id}),c.bind(this.flush,this))}catch(n){C.error("Error handling API response",n),this.resetFlush()}},this),j={method:"POST",verbose:!0,ignore_json_errors:!0,timeout_ms:f};if(a.sendBeacon)j.transport="sendBeacon";C.log("Moesif Request:",this.endpoint,e);this.sendRequest(this.endpoint,e,j,i)}}}catch(g){C.error("Error flushing request queue",g),this.resetFlush()}};var ta=window.XMLHttpRequest&&"withCredentials"in
 new XMLHttpRequest;!ta&&-1===n.indexOf("MSIE")&&n.indexOf("Mozilla");var ua=null;navigator.sendBeacon&&(ua=function(){return navigator.sendBeacon.apply(navigator,arguments)});var J="http:"===(document&&document.location.protocol)?"http://":"https://";window.moesif=function(){k.log("moesif object creator is called");return{init:function(a){window||k.critical("Warning, this library need to be initiated on the client side");Ea(a);var b={};b.getTags=a.getTags||function(){};b.maskContent=a.maskContent||
 function(a){return a};b.getMetadata=a.getMetadata||function(){};b.skip=a.skip||function(){return!1};b.debug=a.debug;b.callback=a.callback;b.applicationId=a.applicationId;b.apiVersion=a.apiVersion;b.disableFetch=a.disableFetch;b.disableReferrer=a.disableReferrer;b.disableGclid=a.disableGclid;b.disableUtm=a.disableUtm;b.eagerBodyLogging=a.eagerBodyLogging;b.host=a.host||"api.moesif.net";b.batchEnabled=a.batchEnabled||!1;b.batch_size=a.batchSize||25;b.batch_flush_interval_ms=a.batchMaxTime||2500;b.batch_request_timeout_ms=
-a.batchTimeout||9E4;b.persistence=a.persistence||"localStorage";b.cross_site_cookie=a.crossSiteCookie||!1;b.cross_subdomain_cookie=!1===a.crossSubdomainCookie?!1:!0;b.cookie_expiration=a.cookieExpiration||365;b.secure_cookie=a.secureCookie||!1;b.cookie_domain=a.cookieDomain||"";b.persistence_key_prefix=a.persistenceKeyPrefix;this.requestBatchers={};this._options=b;this._persist=Ba(b);try{this._userId=P(K,b),this._session=P(N,b),this._companyId=P(L,b),this._anonymousId=Da(this._persist,b),this._campaign=
-Ca(this._persist,b)}catch(d){k.error("error loading saved data from local storage but continue")}if(b.batchEnabled)!V||!ta?(b.batchEnabled=!1,k.log("Turning off batch processing because it needs XHR and localStorage")):(this.initBatching(),ua&&window.addEventListener&&window.addEventListener("unload",c.bind(function(){this.requestBatchers.events.flush({sendBeacon:!0})},this)));k.log("moesif initiated");return this},_executeRequest:function(a,b,c,f){var h=c&&c.applicationId||this._options.applicationId,
-e=c&&c.method||"POST";try{var i=new XMLHttpRequest;i.open(e,a);i.setRequestHeader("Content-Type","application/json");i.setRequestHeader("X-Moesif-Application-Id",h);i.setRequestHeader("X-Moesif-SDK","moesif-browser-js/"+G.LIB_VERSION);if(c.timeout_ms&&"undefined"!==typeof i.timeout){i.timeout=c.timeout_ms;var j=(new Date).getTime()}i.onreadystatechange=function(){if(4===i.readyState)if(200<=i.status&&300>=i.status)f&&f(XMLHttpRequest.responseText);else{var a;a=i.timeout&&!i.status&&(new Date).getTime()-
-j>=i.timeout?"timeout":"Bad HTTP status: "+i.status+" "+i.statusText;k.error(a);f&&f({status:0,error:a,xhr_req:i})}};i.send(S(b))}catch(g){k.error("failed to send event to moesif"+event.request.uri),k.error(g),f&&f({status:0,error:g})}},initBatching:function(){var a=this._options.applicationId,b=this._options.host;k.log("does requestBatch.events exists? "+this.requestBatchers.events);if(!this.requestBatchers.events){var d={libConfig:this._options,sendRequestFunc:c.bind(function(a,b,c,d){this._executeRequest(a,
-b,c,d)},this)},f=new z("__mf_"+a+"_ev",J+b+"/v1/events/batch",d),a=new z("__mf_"+a+"_ac",J+b+"/v1/actions/batch",d);this.requestBatchers={events:f,actions:a}}c.each(this.requestBatchers,function(a){a.start()})},_sendOrBatch:function(a,b,c,f,h){var e=!0;this._options.batchEnabled&&f?(k.log("current batcher storage key is  "+f.queue.storageKey),f.enqueue(a)):e=this._executeRequest(c,a,{applicationId:b},h);return e},start:function(a){function b(a){c.recordEvent(a)}var c=this;if(this._stopRecording||
-this._stopWeb3Recording)return k.log("recording has already started, please call stop first."),!1;k.log("moesif starting");this._stopRecording=wa(b,this._options);if(!this._options.disableFetch)k.log("also instrumenting fetch API"),this._stopFetchRecording=za(b);this.useWeb3(a);return!0},useWeb3:function(a){function b(a){c.recordEvent(a)}var c=this;if(this._stopWeb3Recording)this._stopWeb3Recording(),this._stopWeb3Recording=null;if(a)this._stopWeb3Recording=ga(a,b,this._options);else if(window.web3)k.log("found global web3, will capture from it"),
-this._stopWeb3Recording=ga(window.web3,b,this._options);return this._stopWeb3Recording?!0:!1},updateUser:function(a,b,c,f){this._executeRequest(J+c+"/v1/users",a,{applicationId:b},f)},identifyUser:function(a,b){this._userId=a;if(!this._options||!this._options.applicationId)throw Error("Init needs to be called with a valid application Id before calling identify User.");var c={user_id:a};b&&(c.metadata=b);if(this._session)c.session_token=this._session;if(this._campaign)c.campaign=this._campaign;if(this._companyId)c.company_id=
-this._companyId;c.anonymous_id=this._anonymousId;this.updateUser(c,this._options.applicationId,this._options.host,this._options.callback);try{a&&this._persist(K,a)}catch(f){k.error("error saving to local storage")}},updateCompany:function(a,b,c,f){this._executeRequest(J+c+"/v1/companies",a,{applicationId:b},f)},identifyCompany:function(a,b,c){this._companyId=a;if(!this._options||!this._options.applicationId)throw Error("Init needs to be called with a valid application Id before calling identify User.");
-var f={company_id:a};c&&(f.company_domain=c);b&&(f.metadata=b);if(this._session)f.session_token=this._session;if(this._campaign)f.campaign=this._campaign;this.updateCompany(f,this._options.applicationId,this._options.host,this._options.callback);try{a&&this._persist(L,a)}catch(h){k.error("error saving to local storage")}},identifySession:function(a){if(this._session=a)try{this._persist(N,a)}catch(b){k.error("local storage error")}},track:function(a,b){if(!a)throw Error("track name must have action Name defined");
-var c={action_name:a};if(this._companyId)c.company_id=this._companyId;this._userId?c.user_id=this._userId:c.anonymous_id=this._anonymousId;if(this._session)c.session_token=this._session;c.request={uri:document.location.href,verb:"GET",user_agent_string:navigator.userAgent};b&&(c.metadata=b);var f=J+this._options.host+"/v1/actions";k.log("sending or queuing: "+a);return this._sendOrBatch(c,this._options.applicationId,f,this.requestBatchers.actions,this._options.callback)},recordEvent:function(a){if(ma(a))k.log("skipped logging for requests to moesif");
-else{k.log("determining if should log: "+a.request.uri);var b=Object.assign({},a);this._getUserId()?b.user_id=this._getUserId():b.anonymous_id=this._anonymousId;this._getCompanyId()&&(b.company_id=this._getCompanyId());this._getSession()&&(b.session_token=this._getSession());b.tags=this._options.getTags(a)||"";if(this._options.apiVersion)b.request.api_version=this._options.apiVersion;this._options.maskContent&&(b=this._options.maskContent(b));if(this._options.getMetadata)if(b.metadata){var c=this._options.getMetadata(b);
-b.metadata=Object.assign(b.metadata,c)}else b.metadata=this._options.getMetadata(b);!this._options.skip(a)&&!ma(a)?(k.log("sending or queuing: "+a.request.uri),this._sendOrBatch(b,this._options.applicationId,J+this._options.host+"/v1/events",this.requestBatchers.events,this._options.callback)):k.log("skipped logging for "+a.request.uri)}},_getUserId:function(){return this._userId},_getCompanyId:function(){return this._companyId},_getSession:function(){return this._session},stop:function(){if(this._stopRecording)this._stopRecording(),
-this._stopRecording=null;if(this._stopWeb3Recording)this._stopWeb3Recording(),this._stopWeb3Recording=null;if(this._stopFetchRecording)this._stopFetchRecording(),this._stopFetchRecording=null},clearCookies:function(){ja(this._options)},clearStorage:function(){ka(this._options)},resetAnonymousId:function(){return this._anonymousId=Y(this._persist)},reset:function(){ja(this._options);ka(this._options);this._anonymousId=Y(this._persist);this._campaign=this._session=this._userId=this._companyId=null}}}()})();
+a.batchTimeout||9E4;b.persistence=a.persistence||"localStorage";b.cross_site_cookie=a.crossSiteCookie||!1;b.cross_subdomain_cookie=!1===a.crossSubdomainCookie?!1:!0;b.cookie_expiration=a.cookieExpiration||365;b.secure_cookie=a.secureCookie||!1;b.cookie_domain=a.cookieDomain||"";b.persistence_key_prefix=a.persistenceKeyPrefix;this.requestBatchers={};this._options=b;this._persist=Ba(b);try{if(this._userId=P(K,b),this._session=P(N,b),this._companyId=P(L,b),this._anonymousId=Da(this._persist,b),(this._campaign=
+Ca(this._persist,b))&&!this._userId)a={},a.anonymous_id=this._anonymousId,a.campaign=this._campaign,this.updateUser(a,this._options.applicationId,this._options.host,this._options.callback)}catch(d){k.error("error loading saved data from local storage but continue")}if(b.batchEnabled)!V||!ta?(b.batchEnabled=!1,k.log("Turning off batch processing because it needs XHR and localStorage")):(this.initBatching(),ua&&window.addEventListener&&window.addEventListener("unload",c.bind(function(){this.requestBatchers.events.flush({sendBeacon:!0})},
+this)));k.log("moesif initiated");return this},_executeRequest:function(a,b,c,f){var h=c&&c.applicationId||this._options.applicationId,e=c&&c.method||"POST";try{var i=new XMLHttpRequest;i.open(e,a);i.setRequestHeader("Content-Type","application/json");i.setRequestHeader("X-Moesif-Application-Id",h);i.setRequestHeader("X-Moesif-SDK","moesif-browser-js/"+G.LIB_VERSION);if(c.timeout_ms&&"undefined"!==typeof i.timeout){i.timeout=c.timeout_ms;var j=(new Date).getTime()}i.onreadystatechange=function(){if(4===
+i.readyState)if(200<=i.status&&300>=i.status)f&&f(XMLHttpRequest.responseText);else{var a;a=i.timeout&&!i.status&&(new Date).getTime()-j>=i.timeout?"timeout":"Bad HTTP status: "+i.status+" "+i.statusText;k.error(a);f&&f({status:0,error:a,xhr_req:i})}};i.send(S(b))}catch(g){k.error("failed to send event to moesif"+event.request.uri),k.error(g),f&&f({status:0,error:g})}},initBatching:function(){var a=this._options.applicationId,b=this._options.host;k.log("does requestBatch.events exists? "+this.requestBatchers.events);
+if(!this.requestBatchers.events){var d={libConfig:this._options,sendRequestFunc:c.bind(function(a,b,c,d){this._executeRequest(a,b,c,d)},this)},f=new z("__mf_"+a+"_ev",J+b+"/v1/events/batch",d),a=new z("__mf_"+a+"_ac",J+b+"/v1/actions/batch",d);this.requestBatchers={events:f,actions:a}}c.each(this.requestBatchers,function(a){a.start()})},_sendOrBatch:function(a,b,c,f,h){var e=!0;this._options.batchEnabled&&f?(k.log("current batcher storage key is  "+f.queue.storageKey),f.enqueue(a)):e=this._executeRequest(c,
+a,{applicationId:b},h);return e},start:function(a){function b(a){c.recordEvent(a)}var c=this;if(this._stopRecording||this._stopWeb3Recording)return k.log("recording has already started, please call stop first."),!1;k.log("moesif starting");this._stopRecording=wa(b,this._options);if(!this._options.disableFetch)k.log("also instrumenting fetch API"),this._stopFetchRecording=za(b);this.useWeb3(a);return!0},useWeb3:function(a){function b(a){c.recordEvent(a)}var c=this;if(this._stopWeb3Recording)this._stopWeb3Recording(),
+this._stopWeb3Recording=null;if(a)this._stopWeb3Recording=ga(a,b,this._options);else if(window.web3)k.log("found global web3, will capture from it"),this._stopWeb3Recording=ga(window.web3,b,this._options);return this._stopWeb3Recording?!0:!1},updateUser:function(a,b,c,f){this._executeRequest(J+c+"/v1/users",a,{applicationId:b},f)},identifyUser:function(a,b){this._userId=a;if(!this._options||!this._options.applicationId)throw Error("Init needs to be called with a valid application Id before calling identify User.");
+var c={user_id:a};b&&(c.metadata=b);if(this._session)c.session_token=this._session;if(this._campaign)c.campaign=this._campaign;if(this._companyId)c.company_id=this._companyId;c.anonymous_id=this._anonymousId;this.updateUser(c,this._options.applicationId,this._options.host,this._options.callback);try{a&&this._persist(K,a)}catch(f){k.error("error saving to local storage")}},updateCompany:function(a,b,c,f){this._executeRequest(J+c+"/v1/companies",a,{applicationId:b},f)},identifyCompany:function(a,b,
+c){this._companyId=a;if(!this._options||!this._options.applicationId)throw Error("Init needs to be called with a valid application Id before calling identify User.");var f={company_id:a};c&&(f.company_domain=c);b&&(f.metadata=b);if(this._session)f.session_token=this._session;if(this._campaign)f.campaign=this._campaign;this.updateCompany(f,this._options.applicationId,this._options.host,this._options.callback);try{a&&this._persist(L,a)}catch(h){k.error("error saving to local storage")}},identifySession:function(a){if(this._session=
+a)try{this._persist(N,a)}catch(b){k.error("local storage error")}},track:function(a,b){if(!a)throw Error("track name must have action Name defined");var c={action_name:a};if(this._companyId)c.company_id=this._companyId;this._userId?c.user_id=this._userId:c.anonymous_id=this._anonymousId;if(this._session)c.session_token=this._session;c.request={uri:document.location.href,verb:"GET",user_agent_string:navigator.userAgent};b&&(c.metadata=b);var f=J+this._options.host+"/v1/actions";k.log("sending or queuing: "+
+a);return this._sendOrBatch(c,this._options.applicationId,f,this.requestBatchers.actions,this._options.callback)},recordEvent:function(a){if(ma(a))k.log("skipped logging for requests to moesif");else{k.log("determining if should log: "+a.request.uri);var b=Object.assign({},a);this._getUserId()?b.user_id=this._getUserId():b.anonymous_id=this._anonymousId;this._getCompanyId()&&(b.company_id=this._getCompanyId());this._getSession()&&(b.session_token=this._getSession());b.tags=this._options.getTags(a)||
+"";if(this._options.apiVersion)b.request.api_version=this._options.apiVersion;this._options.maskContent&&(b=this._options.maskContent(b));if(this._options.getMetadata)if(b.metadata){var c=this._options.getMetadata(b);b.metadata=Object.assign(b.metadata,c)}else b.metadata=this._options.getMetadata(b);!this._options.skip(a)&&!ma(a)?(k.log("sending or queuing: "+a.request.uri),this._sendOrBatch(b,this._options.applicationId,J+this._options.host+"/v1/events",this.requestBatchers.events,this._options.callback)):
+k.log("skipped logging for "+a.request.uri)}},_getUserId:function(){return this._userId},_getCompanyId:function(){return this._companyId},_getSession:function(){return this._session},stop:function(){if(this._stopRecording)this._stopRecording(),this._stopRecording=null;if(this._stopWeb3Recording)this._stopWeb3Recording(),this._stopWeb3Recording=null;if(this._stopFetchRecording)this._stopFetchRecording(),this._stopFetchRecording=null},clearCookies:function(){ja(this._options)},clearStorage:function(){ka(this._options)},
+resetAnonymousId:function(){return this._anonymousId=Y(this._persist)},reset:function(){ja(this._options);ka(this._options);this._anonymousId=Y(this._persist);this._campaign=this._session=this._userId=this._companyId=null}}}()})();
 })();
diff --git a/package-lock.json b/package-lock.json
index b5df664..4437058 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "moesif-browser-js",
-  "version": "1.8.1",
+  "version": "1.8.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index b0f2c8d..4146151 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "moesif-browser-js",
-  "version": "1.8.1",
+  "version": "1.8.2",
   "description": "Moesif AJAX Client Javascript. This is designed to log and capture AJAX REST API calls from web apps for error analysis in Moesif.",
   "main": "build/moesif.cjs.js",
   "directories": {
diff --git a/src/config.js b/src/config.js
index f095de2..e4af9a7 100644
--- a/src/config.js
+++ b/src/config.js
@@ -1,6 +1,6 @@
 var Config = {
     DEBUG: false,
-    LIB_VERSION: '1.8.1'
+    LIB_VERSION: '1.8.2'
 };
 
 export default Config;
diff --git a/src/moesif.js b/src/moesif.js
index c5d2a0d..9ff5bd5 100644
--- a/src/moesif.js
+++ b/src/moesif.js
@@ -164,6 +164,17 @@ export default function () {
         this._companyId = getFromPersistence(STORAGE_CONSTANTS.STORED_COMPANY_ID, ops);
         this._anonymousId = getAnonymousId(this._persist, ops);
         this._campaign = getCampaignData(this._persist, ops);
+
+        // try to save campaign data on anonymous id
+        // if there is no userId saved, means it is still anonymous.
+        // later on, when identifyUser is called with real user id,
+        // the campaigne data will be resent with that again.
+        if (this._campaign && !this._userId) {
+          var anonUserObject = {};
+          anonUserObject['anonymous_id'] = this._anonymousId;
+          anonUserObject['campaign'] = this._campaign;
+          this.updateUser(anonUserObject, this._options.applicationId, this._options.host, this._options.callback);
+        }
       } catch(err) {
         console.error('error loading saved data from local storage but continue');
       }