# Pre-poppulate fields in Shopping Cart

**URL:** <https://integration.keap.com/t/pre-poppulate-fields-in-shopping-cart/31886>\
**Category:** Max Classic\
**Created:** [February 25, 2018, 2:41pm UTC](https://integration.keap.com/t/pre-poppulate-fields-in-shopping-cart/31886 "2018-02-25T14:41:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![and\_dev](https://sea1.discourse-cdn.com/flex019/user_avatar/integration.keap.com/and_dev/32/4965_2.png) [@and\_dev](https://integration.keap.com/u/and_dev)\
**Post date:** [February 25, 2018, 2:41pm UTC](https://integration.keap.com/t/pre-poppulate-fields-in-shopping-cart/31886/1 "2018-02-25T14:41:56Z")

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I found this article [https://help.infusionsoft.com/related-articles/available-url-parameters-for-the-shopping-cart](https://help.infusionsoft.com/related-articles/available-url-parameters-for-the-shopping-cart), but I can’t make it work  
if I have a link [https://ab123.infusionsoft.com/app/manageCart/addProduct?productId=24](https://ab123.infusionsoft.com/app/manageCart/addProduct?productId=24), in theory, I should change it to [https://ab123.infusionsoft.com/app/manageCart/addProduct?productId=24&inf\_field\_Email=mail@example.com](https://ab123.infusionsoft.com/app/manageCart/addProduct?productId=24&inf_field_Email=mail@example.com), right? but it’s not working  
can someone explain how to make it work?

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<div class="post-metadata">

**Author:** ![and\_dev](https://sea1.discourse-cdn.com/flex019/user_avatar/integration.keap.com/and_dev/32/4965_2.png) [@and\_dev](https://integration.keap.com/u/and_dev)\
**Post date:** [March 1, 2018, 8:49am UTC](https://integration.keap.com/t/pre-poppulate-fields-in-shopping-cart/31886/2 "2018-03-01T08:49:42Z")

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it works when I add products as a bundle, but not with single products