For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Whether new subscribers are automatically subscribed to this list.
statusenumOptional
The status of the newsletter list. Valid values are active and archived. Setting draft is not permitted.
Allowed values:
email_settingsobjectOptional
The sending identity for posts sent to this list. Only the provided fields within this object will be updated.
headersmap from strings to optional stringsOptional
Custom email headers for posts sent to this list. When provided, this replaces all existing headers on the list. Merges with publication headers at send time, with this list's values winning on a key collision. Set a value to `null` to suppress a header inherited from the publication. System-managed headers (e.g. List-Unsubscribe, X-SMTPAPI) cannot be overridden.
utm_sourcestringOptional
The utm_source appended to links in posts sent to this list.
utm_mediumstringOptional
The utm_medium appended to links in posts sent to this list.
utm_campaignstringOptional
The utm_campaign appended to links in posts sent to this list.
utm_params_enabledbooleanOptional
Whether UTM parameters are appended to links in posts sent to this list. When left unset on the list, falls back to the publication.
Response
OK
dataobject
Errors
400
Bad Request Error
401
Unauthorized Error
404
Not Found Error
422
Unprocessable Entity Error
429
Too Many Requests Error
500
Internal Server Error
Custom email headers for posts sent to this list. When provided, this replaces all existing headers on the list. Merges with publication headers at send time, with this list’s values winning on a key collision. Set a value to null to suppress a header inherited from the publication. System-managed headers (e.g. List-Unsubscribe, X-SMTPAPI) cannot be overridden.