Showing results for 
Search instead for 
Did you mean: 

Accept Hosted - IframeCommunicator issue not able to receive mesasges after deploy to Azure



I am working on demo app and I decided to use:

1) .net Core 3.1 Blazor Webassebmly as a frond end client

2) Accept Hosted solution over iframe

3) tested in Chrome Version 85.0.4183.83 (Official Build) (64-bit)


Locally works fine when I open and debug from VS 2019.

After deployment to Azure web app I have issue with receive messages from hosted payment page to iframecommunicator.


1) Payment page loads to iframe but not resize

2) After click to Payment button,  transaction response works fine ( but is not received by iframecommunicator.
3) Error message:


main.bundle.js:1 Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('') does not match the recipient window's origin ('').


Could you give me any advise how to fix it?





This blog post is really useful to us..Thanks For sharing this valuable information..

See This post Customer Feedback Survey in this Eat n Park is providing its customers with an opportunity to win Free Eat n Park Coupons through Eat N Park Customer Survey.

Click Here  Eat N Park Customer Survey.