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PATCH
Inboxes are currently in private beta and only available to a limited number of users. The response shape might change before GA. Get in touch if you’re interested in testing this feature.Once you have access, upgrade your Resend SDK to use the methods on this page:
Omitted fields are left unchanged. Send at least one of to, cc, bcc, subject, text, or html. The merged draft must still contain at least one non-empty field. Combined recipients cannot exceed 50.

Path Parameters

Body Parameters

string | string[] | null
Recipients. Pass null to clear.
string | string[] | null
CC recipients. Pass null or [] to clear.
string | string[] | null
BCC recipients. Pass null or [] to clear.
string | null
The subject. Pass null to clear. Max 2000 characters.
string | null
The HTML body. Pass null to clear.
string | null
The plain-text body. Pass null to clear.

Response Fields

string
Always inbox_draft.
string
The ID of the draft.
string
standalone for a new conversation, or reply.
string[] | null
Recipients.
string[]
CC recipients.
string[]
BCC recipients.
string | null
The subject.
string | null
The HTML body.
string | null
The plain-text body.
string | null
The Thread ID when this draft is a reply. null otherwise.
string | null
The Email ID being replied to. null otherwise.
string | null
The queued outbound email after send. null until then.
string
ISO 8601 timestamp when the draft was created.
string
ISO 8601 timestamp when the draft was last saved.