update ad_group_ad responsive display ad

[Roi Yad Shalom]

Hello I want to replace all the logos on the ads running on my account. 

So I send the entire responsive display ad with the new logos. but the response that I get from the server is that all the responsive display field I try to send are immutable. Which I don't see any reference at the description 

https://developers.google.com/google-ads/api/fields/v14/ad_group_ad_query_builder

request ID HUU3E08LhNdkq4IKG6rxKQ"

, 'HUU3E08LhNdkq4IKG6rxKQ

an example 

[Google Ads API and AdWords API Forum]

Hi,

Thank you for reaching out to the Google Ads API support team.

By reviewing your concern, I understand that you want to replace all logos on the Ads that are running in your Google Ads account. Upon checking the provided logs, it appears that you're getting an IMMUTABLE_FIELD error. Also, please be informed that you have provided only error logs and these logs are not sufficient to investigate your issue further. So, I request that you provide us the complete API logs (request and response with request-id and request header) for us to investigate this issue further.

If you are using a client library and haven't enabled the logging yet, I would request you to enable logging for the specific client library that you are using. You can refer to the guides Java, .Net, PHP, Python, Ruby or Perl to enable logging at your end. For REST interface requests, you can enable logging via the curl command by using the -i flag.

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