I am looking for a solution where I can add a custom code in an A4T redirect activity. I tried it with VEC but it seems that it doesn't allow any modifications. I referred the help documentation : https://marketing.adobe.com/resources/help/en_US/target/a4t/c_a4t-faq-redirect-offers.html and it states that recommended way is to use From Based Composer. Is there any way we can avoid adding the adobe_mc_ref and adobe_mc_sdid as a query parameters in redirect url?
What i understood is you would like to use custom/html offer in A4T redirect?
If this is the case then No,you can not use custom/html offers in A4T.