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Set CORS settings

by
Published Oct 17, 2025

The *Set CORS settings* endpoint allows you to register allowed origins (i.e. your domains) for use in cross-origin resource sharing ([CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing)). Enabling CORS with Codat is required by our embeddable UIs (such as [Connections SDK](https://docs.codat.io/auth-flow/optimize/connection-management) and [Link SDK](https://docs.codat.io/auth-flow/authorize-embedded-link)) to access Codat's API endpoints.

Script codat Verified

The script

Submitted by hugo697 Bun
Verified 235 days ago
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//native
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type Codat = {
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	encodedKey: string
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}
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/**
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 * Set CORS settings
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 * The *Set CORS settings* endpoint allows you to register allowed origins (i.e. your domains) for use in cross-origin resource sharing ([CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing)).
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Enabling CORS with Codat is required by our embeddable UIs (such as [Connections SDK](https://docs.codat.io/auth-flow/optimize/connection-management) and [Link SDK](https://docs.codat.io/auth-flow/authorize-embedded-link)) to access Codat's API endpoints.
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 */
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export async function main(auth: Codat, body: { allowedOrigins?: string[] }) {
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	const url = new URL(`https://api.codat.io/corsSettings`)
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	const response = await fetch(url, {
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		method: 'POST',
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		headers: {
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			'Content-Type': 'application/json',
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			Authorization: `Basic ${auth.encodedKey}`
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		},
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		body: JSON.stringify(body)
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	})
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	if (!response.ok) {
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		const text = await response.text()
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		throw new Error(`${response.status} ${text}`)
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	}
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	return await response.json()
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}
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