> For the complete documentation index, see [llms.txt](https://docs.unizen.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unizen.io/api-get-started/approval/get-trade-v1-chainid-approval-allowance.md).

# GET /trade/v1/{chainId}/approval/allowance

{% openapi src="/files/3JMkNwtEVLyggw0naX9p" path="/v1/{chainId}/approval/allowance" method="get" expanded="true" fullWidth="true" %}
[docs-json (2).json](https://1510373414-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7JXcB8KHgOrQ0aFkHXeg%2Fuploads%2FtuMHMOKaueiVatrpgEBD%2Fdocs-json%20\(2\).json?alt=media\&token=29006e80-e511-46a0-961e-d70150460b91)
{% endopenapi %}