Blocked a frame with origin "null" from accessing a cross-origin frame by using OM SDK for Double Verify tag

[Minh...@fpt.com.vn]

Dear all,

I'm facing the issue by running om sdk for loading ad from Double Verify and see the warning :

OmidUnexpectedError__injectScriptSteps__Blocked a frame with origin "null" from accessing a cross-origin frame. See the picture as below:

I use Goolge IMA SDK and make sure the current version SDK is updated to support OM SDK.

Charles log:
https://drive.google.com/file/d/11TCAMQv9b-KHN-oso2AEV7CbrbZ1YGNu/view?usp=sharing

Could you please help me to resolve this issue?

Thanks all.

Minh 

[Minh...@fpt.com.vn]

I afraid that are there any issue that happen on OM SDK library to load any file or frame with origin is null?

[IMA SDK]

Hi Minh,

Thank you for your message and for sharing this information.

First, could you please confirm if you are using the IMA SDK for Android client-side with OM SDK integration? Would it be possible for you to provide a simple sample app based from our samples so we could try to replicate the issue on our end? You may share it with us by sending to our email alias: imate...@gmail.com

Also, on my initial testing to check for any ad serving issue, I’ve extracted this ad tag from the charles session that you’ve shared and tested against our VSI. However, I encountered an ad error 901 (attached screenshot). And with that, could you please try using our VPAID sample ad tag below and see if you will encounter the “OmidUnexpectedError__injectScriptSteps__Blocked” error on your app?

https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinearvpaid2js&correlator=

To add, you might want to check this documentation for more information regarding the ad error 901.


Regards,

Sherwin Diesta IMA SDK Team

ref:_00D1U1174p._5004Q25WU91:ref

[Minh Tran Ngoc Hieu (FTEL SU HCM)]

Oh this is the strange, could you please try to use Vietnamese VPN on yout side and re-check the tag one more time?

As I checked in our side, the tag is working properly without any issue on Video Suite Inspector.

I have shared the Ad Verification that related to `OmidUnexpectedError__injectScriptSteps__Blocked`.

https://cdn.doubleverify.com/dvtp_src.js?vendor_key=doubleverify.com-omid

<Extension type="AdVerifications">

<AdVerifications>

<Verification vendor="doubleverify.com-omid">

<JavaScriptResource apiFramework="omid" browserOptional="true">

<![CDATA[

https://cdn.doubleverify.com/dvtp_src.js?vendor_key=doubleverify.com-omid

]]>

</JavaScriptResource>

<TrackingEvents>

<Tracking event="verificationNotExecuted">

<![CDATA[

https://tps.doubleverify.com/visit.jpg?verr=[REASON]&tagtype=video&dvtagver=6.1.img&ctx=818052&cmp=DV064005&sid=123&plc=verificationRejection&advid=818053&crt=omidVerificationNotExecuted&vasttrkevt=impression&dvp_ctx=14544214&dvp_cmp=24523735&dvp_sid=5104886&dvp_plc=280673360&adsrv=166&dup=949508b0-f192-4805-9076-2f7a2de9d18b&dvp_zjsver=0.20.12&gdpr_consent=&gdpr=&apifw=7%2C8&dvp_psfts=1600944575775&dvp_psfst=ack&vstvr=4.0-i&dvp_blk=1

]]>

</Tracking>

</TrackingEvents>

<VerificationParameters>

<![CDATA[

dummy=dummy&tagtype=video&dvtagver=6.1.src&msrapi=jsOmid&ctx=14544214&cmp=24523735&sid=5104886&plc=280673360&adsrv=166&dup=949508b0-f192-4805-9076-2f7a2de9d18b&dvp_zjsver=0.20.12&gdpr_consent=&gdpr=&apifw=7%2C8&dvp_psfts=1600944575775&dvp_psfst=ack&vstvr=4.0-i&dvp_blk=1

]]>

</VerificationParameters>

</Verification>

</AdVerifications>

</Extension>

==================

Because I see the code inside the JavaScriptResource (AdVerifications) as you can see as following:

Moreover, I think the same issue will not happen by using the tag you provided : https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinearvpaid2js&correlator=

Because this tag doen't contain <AdVerifications> blocks.

Thanks and Regards,
Minh

------------------------------------------------------------------------------------------

Trần Ngọc Hiếu Minh

Java Developer

FPT Ads Team

Tel: (+84) 0813.95.6666

Skype: live:1b225a95280c2ecc

Address: Block 29b-31b-33b Tan Thuan Street, Tan Thuan EPZ , Tan Thuan Dong Ward, District 7, HCMC

Email: minhtnh2@fpt.com,vn

Công ty Cổ phần Viễn thông Fpt

---

From: IMA SDK <imasdkfor...@gmail.com>
Sent: Thursday, September 24, 2020 5:36 PM
To: Minh Tran Ngoc Hieu (FTEL SU HCM) <Minh...@fpt.com.vn>
Cc: ima...@googlegroups.com <ima...@googlegroups.com>
Subject: RE: Blocked a frame with origin "null" from accessing a cross-origin frame by using OM SDK for Double Verify tag

 

[Minh Tran Ngoc Hieu (FTEL SU HCM)]

First, could you please confirm if you are using the IMA SDK for Android client-side with OM SDK integration?

=> Yes, we are using the IMA SDK for Android client-side with OM SDK integration.

------------------------------------------------------------------------------------------

Trần Ngọc Hiếu Minh

Java Developer

FPT Ads Team

Tel: (+84) 0813.95.6666

Skype: live:1b225a95280c2ecc

Address: Block 29b-31b-33b Tan Thuan Street, Tan Thuan EPZ , Tan Thuan Dong Ward, District 7, HCMC

Email: minhtnh2@fpt.com,vn

Công ty Cổ phần Viễn thông Fpt

---

From: ima...@googlegroups.com <ima...@googlegroups.com> on behalf of Minh Tran Ngoc Hieu (FTEL SU HCM) <Minh...@fpt.com.vn>
Sent: Thursday, September 24, 2020 5:57 PM
To: IMA SDK <imasdkfor...@gmail.com>
Cc: ima...@googlegroups.com <ima...@googlegroups.com>
Subject: Re: Blocked a frame with origin "null" from accessing a cross-origin frame by using OM SDK for Double Verify tag

 

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[IMA SDK]

Hi there,

I work with Sherwin and will assist you. Could you replicate this issue in our Advanced Example?

Regards,

Aryeh Baker IMA SDK Team

 

ref:_00D1U1174p._5004Q25WU91:ref

[IMA SDK]

Hi there,

To further rule out implementation issues and adtag issues you can test with our OMID test ad tag in your implementation and in our Advanced Example.