diff --git a/src/constants.json b/src/constants.json
index 7e82946b65c..92b1dc6cc34 100644
--- a/src/constants.json
+++ b/src/constants.json
@@ -88,7 +88,9 @@
     "likes": "hb_native_likes",
     "phone": "hb_native_phone",
     "price": "hb_native_price",
-    "salePrice": "hb_native_saleprice"
+    "salePrice": "hb_native_saleprice",
+    "rendererUrl": "hb_renderer_url",
+    "adTemplate": "hb_adTemplate"
   },
   "S2S" : {
     "SRC" : "s2s",
diff --git a/src/native.js b/src/native.js
index e41d7740ffa..2d22e16c8a5 100644
--- a/src/native.js
+++ b/src/native.js
@@ -154,22 +154,41 @@ export function fireNativeTrackers(message, adObject) {
 export function getNativeTargeting(bid, bidReq) {
   let keyValues = {};
 
+  if (deepAccess(bidReq, 'nativeParams.rendererUrl')) {
+    bid['native']['rendererUrl'] = getAssetValue(bidReq.nativeParams['rendererUrl']);
+  } else if (deepAccess(bidReq, 'nativeParams.adTemplate')) {
+    bid['native']['adTemplate'] = getAssetValue(bidReq.nativeParams['adTemplate']);
+  }
+
+  const globalSendTargetingKeys = deepAccess(
+    bidReq,
+    `nativeParams.sendTargetingKeys`
+  ) !== false;
+
   Object.keys(bid['native']).forEach(asset => {
-    const key = CONSTANTS.NATIVE_KEYS[asset];
-    let value = getAssetValue(bid['native'][asset]);
+    if (asset !== 'adTemplate') {
+      const key = CONSTANTS.NATIVE_KEYS[asset];
+      let value = getAssetValue(bid['native'][asset]);
 
-    const sendPlaceholder = deepAccess(
-      bidReq,
-      `mediaTypes.native.${asset}.sendId`
-    );
+      const sendPlaceholder = deepAccess(
+        bidReq,
+        `mediaTypes.native.${asset}.sendId`
+      );
 
-    if (sendPlaceholder) {
-      const placeholder = `${key}:${bid.adId}`;
-      value = placeholder;
-    }
+      if (sendPlaceholder) {
+        const placeholder = `${key}:${bid.adId}`;
+        value = placeholder;
+      }
+
+      const assetSendTargetingKeys = deepAccess(
+        bidReq,
+        `nativeParams.${asset}.sendTargetingKeys`);
 
-    if (key && value) {
-      keyValues[key] = value;
+      const sendTargeting = typeof assetSendTargetingKeys === 'boolean' ? assetSendTargetingKeys : globalSendTargetingKeys;
+
+      if (key && value && sendTargeting) {
+        keyValues[key] = value;
+      }
     }
   });
 
@@ -187,6 +206,12 @@ export function getAssetMessage(data, adObject) {
     assets: [],
   };
 
+  if (adObject.native.hasOwnProperty('adTemplate')) {
+    message.adTemplate = getAssetValue(adObject.native['adTemplate']);
+  } if (adObject.native.hasOwnProperty('rendererUrl')) {
+    message.rendererUrl = getAssetValue(adObject.native['rendererUrl']);
+  }
+
   data.assets.forEach(asset => {
     const key = getKeyByValue(CONSTANTS.NATIVE_KEYS, asset);
     const value = getAssetValue(adObject.native[key]);
@@ -197,6 +222,28 @@ export function getAssetMessage(data, adObject) {
   return message;
 }
 
+export function getAllAssetsMessage(data, adObject) {
+  const message = {
+    message: 'assetResponse',
+    adId: data.adId,
+    assets: []
+  };
+
+  Object.keys(adObject.native).forEach(function(key, index) {
+    if (key === 'adTemplate' && adObject.native[key]) {
+      message.adTemplate = getAssetValue(adObject.native[key]);
+    } else if (key === 'rendererUrl' && adObject.native[key]) {
+      message.rendererUrl = getAssetValue(adObject.native[key]);
+    } else if (adObject.native[key] && CONSTANTS.NATIVE_KEYS.hasOwnProperty(key)) {
+      const value = getAssetValue(adObject.native[key]);
+
+      message.assets.push({ key, value });
+    }
+  });
+
+  return message;
+}
+
 /**
  * Native assets can be a string or an object with a url prop. Returns the value
  * appropriate for sending in adserver targeting or placeholder replacement.
diff --git a/src/secureCreatives.js b/src/secureCreatives.js
index cb192dd773e..def1a9abdbb 100644
--- a/src/secureCreatives.js
+++ b/src/secureCreatives.js
@@ -4,7 +4,7 @@
  */
 
 import events from './events.js';
-import { fireNativeTrackers, getAssetMessage } from './native.js';
+import { fireNativeTrackers, getAssetMessage, getAllAssetsMessage } from './native.js';
 import constants from './constants.json';
 import { logWarn, replaceAuctionPrice } from './utils.js';
 import { auctionManager } from './auctionManager.js';
@@ -51,6 +51,13 @@ function receiveMessage(ev) {
         const message = getAssetMessage(data, adObject);
         ev.source.postMessage(JSON.stringify(message), ev.origin);
         return;
+      } else if (data.action === 'allAssetRequest') {
+        const message = getAllAssetsMessage(data, adObject);
+        ev.source.postMessage(JSON.stringify(message), ev.origin);
+      } else if (data.action === 'resizeNativeHeight') {
+        adObject.height = data.height;
+        adObject.width = data.width;
+        resizeRemoteCreative(adObject);
       }
 
       const trackerType = fireNativeTrackers(data, adObject);
diff --git a/test/spec/native_spec.js b/test/spec/native_spec.js
index bd56ba53e4a..ef9d407dd0c 100644
--- a/test/spec/native_spec.js
+++ b/test/spec/native_spec.js
@@ -1,5 +1,5 @@
 import { expect } from 'chai';
-import { fireNativeTrackers, getNativeTargeting, nativeBidIsValid, getAssetMessage } from 'src/native.js';
+import { fireNativeTrackers, getNativeTargeting, nativeBidIsValid, getAssetMessage, getAllAssetsMessage } from 'src/native.js';
 import CONSTANTS from 'src/constants.json';
 const utils = require('src/utils');
 
@@ -87,6 +87,136 @@ describe('native.js', function () {
     ]);
   });
 
+  it('should only include targeting that has sendTargetingKeys set to true', function () {
+    const bidRequest = {
+      nativeParams: {
+        image: {
+          required: true,
+          sizes: [150, 50]
+        },
+        title: {
+          required: true,
+          len: 80,
+          sendTargetingKeys: true
+        },
+        sendTargetingKeys: false,
+      }
+
+    };
+    const targeting = getNativeTargeting(bid, bidRequest);
+
+    expect(Object.keys(targeting)).to.deep.equal([
+      CONSTANTS.NATIVE_KEYS.title
+    ]);
+  });
+
+  it('should only include targeting if sendTargetingKeys not set to false', function () {
+    const bidRequest = {
+      nativeParams: {
+        image: {
+          required: true,
+          sizes: [150, 50]
+        },
+        title: {
+          required: true,
+          len: 80
+        },
+        body: {
+          required: true
+        },
+        clickUrl: {
+          required: true
+        },
+        icon: {
+          required: false,
+          sendTargetingKeys: false
+        },
+        cta: {
+          required: false,
+          sendTargetingKeys: false
+        },
+        sponsoredBy: {
+          required: false,
+          sendTargetingKeys: false
+        }
+      }
+
+    };
+    const targeting = getNativeTargeting(bid, bidRequest);
+
+    expect(Object.keys(targeting)).to.deep.equal([
+      CONSTANTS.NATIVE_KEYS.title,
+      CONSTANTS.NATIVE_KEYS.body,
+      CONSTANTS.NATIVE_KEYS.image,
+      CONSTANTS.NATIVE_KEYS.clickUrl
+    ]);
+  });
+
+  it('should copy over rendererUrl to bid object and include it in targeting', function () {
+    const bidRequest = {
+      nativeParams: {
+        image: {
+          required: true,
+          sizes: [150, 50]
+        },
+        title: {
+          required: true,
+          len: 80,
+        },
+        rendererUrl: {
+          url: 'https://www.renderer.com/'
+        }
+      }
+
+    };
+    const targeting = getNativeTargeting(bid, bidRequest);
+
+    expect(Object.keys(targeting)).to.deep.equal([
+      CONSTANTS.NATIVE_KEYS.title,
+      CONSTANTS.NATIVE_KEYS.body,
+      CONSTANTS.NATIVE_KEYS.cta,
+      CONSTANTS.NATIVE_KEYS.image,
+      CONSTANTS.NATIVE_KEYS.icon,
+      CONSTANTS.NATIVE_KEYS.sponsoredBy,
+      CONSTANTS.NATIVE_KEYS.clickUrl,
+      CONSTANTS.NATIVE_KEYS.rendererUrl
+    ]);
+
+    expect(bid.native.rendererUrl).to.deep.equal('https://www.renderer.com/');
+    delete bid.native.rendererUrl;
+  });
+
+  it('should copy over adTemplate to bid object and include it in targeting', function () {
+    const bidRequest = {
+      nativeParams: {
+        image: {
+          required: true,
+          sizes: [150, 50]
+        },
+        title: {
+          required: true,
+          len: 80,
+        },
+        adTemplate: '<div><p>##hb_native_body##<\/p><\/div>'
+      }
+
+    };
+    const targeting = getNativeTargeting(bid, bidRequest);
+
+    expect(Object.keys(targeting)).to.deep.equal([
+      CONSTANTS.NATIVE_KEYS.title,
+      CONSTANTS.NATIVE_KEYS.body,
+      CONSTANTS.NATIVE_KEYS.cta,
+      CONSTANTS.NATIVE_KEYS.image,
+      CONSTANTS.NATIVE_KEYS.icon,
+      CONSTANTS.NATIVE_KEYS.sponsoredBy,
+      CONSTANTS.NATIVE_KEYS.clickUrl
+    ]);
+
+    expect(bid.native.adTemplate).to.deep.equal('<div><p>##hb_native_body##<\/p><\/div>');
+    delete bid.native.adTemplate;
+  });
+
   it('fires impression trackers', function () {
     fireNativeTrackers({}, bid);
     sinon.assert.calledOnce(triggerPixelStub);
@@ -125,6 +255,70 @@ describe('native.js', function () {
       value: bid.native.clickUrl
     });
   });
+
+  it('creates native all asset message', function() {
+    const messageRequest = {
+      message: 'Prebid Native',
+      action: 'allAssetRequest',
+      adId: '123',
+    };
+
+    const message = getAllAssetsMessage(messageRequest, bid);
+
+    expect(message.assets.length).to.equal(7);
+    expect(message.assets).to.deep.include({
+      key: 'body',
+      value: bid.native.body
+    });
+    expect(message.assets).to.deep.include({
+      key: 'image',
+      value: bid.native.image.url
+    });
+    expect(message.assets).to.deep.include({
+      key: 'clickUrl',
+      value: bid.native.clickUrl
+    });
+    expect(message.assets).to.deep.include({
+      key: 'title',
+      value: bid.native.title
+    });
+    expect(message.assets).to.deep.include({
+      key: 'icon',
+      value: bid.native.icon.url
+    });
+    expect(message.assets).to.deep.include({
+      key: 'cta',
+      value: bid.native.cta
+    });
+    expect(message.assets).to.deep.include({
+      key: 'sponsoredBy',
+      value: bid.native.sponsoredBy
+    });
+  });
+
+  it('creates native all asset message with only defined fields', function() {
+    const messageRequest = {
+      message: 'Prebid Native',
+      action: 'allAssetRequest',
+      adId: '123',
+    };
+
+    const message = getAllAssetsMessage(messageRequest, bidWithUndefinedFields);
+
+    expect(message.assets.length).to.equal(3);
+    expect(message.assets).to.deep.include({
+      key: 'clickUrl',
+      value: bid.native.clickUrl
+    });
+    expect(message.assets).to.deep.include({
+      key: 'title',
+      value: bid.native.title
+    });
+    expect(message.assets).to.deep.include({
+      key: 'sponsoredBy',
+      value: bid.native.sponsoredBy
+    });
+  });
 });
 
 describe('validate native', function () {