nips/86.md

NIP-86

Relay Management API

draft optional

Relays may provide an API for performing management tasks. This is made available as a JSON-RPC-like request-response protocol over HTTP, on the same URI as the relay's websocket.

When a relay receives an HTTP(s) request with an Authorization header and a Content-Type header of application/nostr+json+rpc to a URI supporting WebSocket upgrades, it should parse the request as a JSON document with the following fields:

{
  "method": "<method-name>",
  "params": ["<array>", "<of>", "<parameters>"]
}

Then it should return a response in the format

{
  "result": {"<arbitrary>": "<value>"},
  "error": "<optional error message, if the call has errored>"
}

This is the list of methods that may be supported:

• supportedmethods:
  • params: []
  • result: ["<method-name>", "<method-name>", ...] (an array with the names of all the other supported methods)
• banpubkey:
  • params: ["<32-byte-hex-public-key>", "<optional-reason>"]
  • result: true (a boolean always set to true)
• listbannedpubkeys:
  • params: []
  • result: [{"pubkey": "<32-byte-hex>", "reason": "<optional-reason>"}, ...], an array of objects
• allowpubkey:
  • params: ["<32-byte-hex-public-key>", "<optional-reason>"]
  • result: true (a boolean always set to true)
• listallowedpubkeys:
  • params: []
  • result: [{"pubkey": "<32-byte-hex>", "reason": "<optional-reason>"}, ...], an array of objects
• listeventsneedingmoderation:
  • params: []
  • result: [{"id": "<32-byte-hex>", "reason": "<optional-reason>"}], an array of objects
• allowevent:
  • params: ["<32-byte-hex-event-id>", "<optional-reason>"]
  • result: true (a boolean always set to true)
• banevent:
  • params: ["<32-byte-hex-event-id>", "<optional-reason>"]
  • result: true (a boolean always set to true)
• listbannedevents:
  • params: []
  • result: [{"id": "<32-byte hex>", "reason": "<optional-reason>"}, ...], an array of objects
• changerelayname:
  • params: ["<new-name>"]
  • result: true (a boolean always set to true)
• changerelaydescription:
  • params: ["<new-description>"]
  • result: true (a boolean always set to true)
• changerelayicon:
  • params: ["<new-icon-url>"]
  • result: true (a boolean always set to true)
• allowkind:
  • params: [<kind-number>]
  • result: true (a boolean always set to true)
• disallowkind:
  • params: [<kind-number>]
  • result: true (a boolean always set to true)
• listallowedkinds:
  • params: []
  • result: [<kind-number>, ...], an array of numbers
• blockip:
  • params: ["<ip-address>", "<optional-reason>"]
  • result: true (a boolean always set to true)
• unblockip:
  • params: ["<ip-address>"]
  • result: true (a boolean always set to true)
• listblockedips:
  • params: []
  • result: [{"ip": "<ip-address>", "reason": "<optional-reason>"}, ...], an array of objects

Authorization

The request must contain an Authorization header with the value set to Nostr <base64(auth-event)> in which <auth-event> is an event of kind 27235 with a tag ["host", <hostname-of-target-relay>], a tag ["payload", <sha256-hash-of-the-request-body-as-lowercase-hex>] and created_at set to the current timestamp.