Redirect URL

API reference for the "Redirect URL" endpoint.

When a user attempts to authenticate with an app, Canva begins the authentication flow by opening a pop-up window. This window:
Redirects users to the app's Redirect URL.
Appends query parameters to the Redirect URL.
You can configure an app's Redirect URL via the Developer Portal.
The query parameters include the user's ID, which the app can use to authenticate the user.
To learn more, refer to Authentication.
Request
Endpoint
GET <redirect_url>
Query
Properties
Property
Type
Required
Description
brand
string
Yes
The ID of the user's team.
extensions
string
Yes
The extension points the user is attempting to authenticate with.
signatures
string
Yes
A comma-separated list of request signatures.
state
string
Yes
A token the app must return to Canva at the end of the authentication flow.
time
string
Yes
The UNIX timestamp (in seconds) of when the user started the authentication flow.
user
string
Yes
The ID of the user.
Example
<redirect_url>?brand=<brand>&extensions=<extensions>&signatures=<signatures>&state=<state>&time=<time>&user=<user>

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Property	Type	Required	Description
`brand`	string	Yes	The ID of the user's team.
`extensions`	string	Yes	The extension points the user is attempting to authenticate with.
`signatures`	string	Yes	A comma-separated list of request signatures.
`state`	string	Yes	A token the app must return to Canva at the end of the authentication flow.
`time`	string	Yes	The UNIX timestamp (in seconds) of when the user started the authentication flow.
`user`	string	Yes	The ID of the user.