# WebHooks in Sandbox for Custom ERC20

**URL:** <https://community.fireblocks.com/t/webhooks-in-sandbox-for-custom-erc20/2593>\
**Category:** Support\
**Created:** [July 14, 2025, 12:46pm UTC](https://community.fireblocks.com/t/webhooks-in-sandbox-for-custom-erc20/2593 "2025-07-14T12:46:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![PMJ](https://avatars.discourse-cdn.com/v4/letter/p/e47c2d/32.png) [@PMJ](https://community.fireblocks.com/u/PMJ)\
**Post date:** [July 14, 2025, 12:46pm UTC](https://community.fireblocks.com/t/webhooks-in-sandbox-for-custom-erc20/2593/1 "2025-07-14T12:46:15Z")

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Hi All,  
Is it possible too enable webhooks for custom ERC-20 token in sandbox. What I want to do is to get a webhook notification when a token is transferred to my FB wallet from external wallet address (Can be metamask or any ). I am trying to do this in hoodi test ethereum network

Thank you

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**Author:** ![rotem](https://avatars.discourse-cdn.com/v4/letter/r/45deac/32.png) [@rotem](https://community.fireblocks.com/u/rotem)\
**Post date:** [July 16, 2025, 7:56am UTC](https://community.fireblocks.com/t/webhooks-in-sandbox-for-custom-erc20/2593/2 "2025-07-16T07:56:40Z")

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Hi PMJ,

If you have webhooks configured in your WS for transactions, then for every incoming transaction you will be notified. Just in this case it is important to add the token to your receiving vault.  
Please refer to this HC article: [https://support.fireblocks.io/hc/en-us/articles/5601259928220-Adding-EVM-assets-to-a-workspace](https://support.fireblocks.io/hc/en-us/articles/5601259928220-Adding-EVM-assets-to-a-workspace) for adding EVM assets in your WS

and this article: [https://support.fireblocks.io/hc/en-us/articles/8319984208412-Push-API-Webhooks](https://support.fireblocks.io/hc/en-us/articles/8319984208412-Push-API-Webhooks) for configuring webhooks in your WS (Workspace)

Thank you