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POST
Create a System Message

Authorizations

Authorization
string
header
required

Basic Authentication used by routes designed for the Management-UI.

Headers

Accept
enum<string>

The Accept header specifies the media type that the client expects in the response. Available options: application/json, application/hal+json, application/xml, text/xml, text/csv. The default value is application/json.

Available options:
application/json,
application/hal+json,
application/xml,
text/xml,
text/csv

Body

application/json
until
integer
required

Unix-timestamp

Required range: 0 <= x <= 2147483647
Example:

1694518620

message
string
required

The content of the system message.

Example:

"Next great Update will be released next Monday."

showOnLogin
boolean

If set to true, the system message is shown to users on login.

Response

System message successfully created.

Last modified on August 4, 2026