how to set additional header data when we submit the form ?

[amarezenebe]

i want to set additional header data when i submit the form // method: 'POST', mode: 'cors', headers: { 'Content-Type': 'application/json', 'x-csrftoken': csrfcookie() } credentials: 'include',

[ciscoheat]

Superforms uses the SubmitFunction from SvelteKit in onSubmit, so I don't think this is possible. Extra data can be sent with formData or in the action URL instead.

[ciscoheat]

This is possible now with customRequest!