https://api.us.nylas.com/v3/grants/{grant_id}/draftsCreate a Draft
Creates a draft.
If you provide tracking_options.domain_name, Nylas validates the custom hostname and stores its
canonical value with the draft's link click and message open tracking settings. If you omit the
field, Nylas uses its regional tracking hostname when it creates tracking URLs.
attachmentsAn array of file attachments to include in the draft. You can use either the
application/json or multipart/form-data schema, depending on the size of the
attachment.
The application/json schema is limited to 3MB, including the message body. The content
must be Base64-encoded.
The multipart/form-data schema is limited by the provider to 25MB. See the
Attachments references for more information.
signature_idThe ID of a signature to append to the draft body. Nylas inserts the signature after a line break at the end of the body. Only one signature can be used per draft.