Yes. As of 1.27, you can use a verification strategy of FormField. This is configured on the tenant: https://fusionauth.io/docs/v1/tech/apis/tenants/
You then provide the one time code in the oneTimeCode request body parameter. More about this in the email verification docs: https://fusionauth.io/docs/v1/tech/apis/users/#verify-a-users-email
Note that this feature only works with email gating at the current time, which is a reactor feature requiring a paid license.