The type of authentication to use when connecting to Xero.

Possible Values

Data Type

string

Default Value

"PKCE"

Remarks

Current authentication methods supported for new apps:

• OAuth: Authenticates you using OAuth with a client ID and secret. Should be used with server-side applications.
• PKCE: Authenticates you using OAuth with only a client ID. Should be used with client-side applications.
• OAuthClient: Authenticates you using client credentials with a client ID and secret. Can only be used if you have purchased a Custom Connection license from Xero.