function updateDraft(draftId: string, update: object, cancelToken?: CancelToken): Promise<void>;

Parameters

Parameter	Type	Description
`draftId`	String	ID of the draft to update.
`update`	Object	Properties of the draft to update.
`update.to`	Array of String (optional)	Handles to send the message to.
`update.cc`	Array of String (optional)	Handles to add in copy of the message. Supported only for email channels.
`update.bcc`	Array of String (optional)	Handles to add in blind copy of the message. Supported only for email channels.
`update.subject`	String (optional)	Subject of the message.
`update.content`	Object (optional)	Content properties of the draft.
`update.content.body`	String	Content of the message.
`update.content.type`	String	Content type of the body. Can be either `html` or `text`.
`update.attachments`	Array of File (optional)	Files to attach to the message.
`update.updateMode`	String
`cancelToken`	CancelToken (optional)	Token to cancel the request.

Content type

The type of the draft.content.body property is defined in draft.content.type. It can be either text or html.
Front will convert the content in a format that matches the teammate's composer preferences.

Update mode

When updating a draft, you need to set the updateMode. It can be one of

insert to insert the properties while keeping the existing ones. It will append the recipients and subject as well as insert the content where the caret is.
replace to replace the properties of the draft.

Return value

The function returns a promise that resolves with the draft message created.

Examples

Front.updateDraft('dra_uid:xxx', {
  updateMode: 'insert',
  content: {
    body: 'Please refer to this <a href="https://example.com">useful link</a>.',
    type: 'html'
  }
});

Front.updateDraft('dra_uid:xxx', {
  updateMode: 'replace',
  to: ['email@example.com'],
  // Make sure no recipient is cc'd or bcc'd.
  cc: [],
  bcc: []
});