Sensitive Content / Content Warning

The content-warning tag enables users to specify if the event's content needs to be approved by readers to be shown. Clients can hide the content until the user acts on it.

l and L tags MAY be also be used as defined in NIP-32 with the content-warning or other namespace to support further qualification and querying.

Spec

tag: content-warning
options:
 - [reason]: optional

Example

{
  "pubkey": "<pub-key>",
  "created_at": 1000000000,
  "kind": 1,
  "tags": [
    ["t", "hastag"],
    ["L", "content-warning"],
    ["l", "reason", "content-warning"],
    ["L", "social.nos.ontology"],
    ["l", "NS-nud", "social.nos.ontology"],
    ["content-warning", "<optional reason>"]
  ],
  "content": "sensitive content with #hastag\n",
  "id": "<event-id>"
}