swagger: '2.0'
info:
  title: "Matrix Identity Service Public Key API"
  version: "1.0.0"
host: localhost:8090
schemes:
  - https
  - http
basePath: /_matrix/identity/v1/api
produces:
  - application/json
paths:
  "/pubkey/{keyId}":
    get:
      summary: Get a public key.
      description: |-
        Get the public key for the passed key ID.
      parameters:
        - in: path
          type: string
          name: keyId
          required: true
          description: |-
            The ID of the key. This should take the form algorithm:identifier
            where algorithm identifies the signing algorithm, and the identifier
            is an opaque string.
          x-example: "ed25519:0"
      responses:
        200:
          description:
            The public key exists.
          examples:
            application/json: |-
              {
                "public_key": "VXuGitF39UH5iRfvbIknlvlAVKgD1BsLDMvBf0pmp7c"
              }
          schema:
            type: object
            properties:
              public_key:
                type: string
  "/pubkey/isvalid":
    get:
      summary: Check whether a long-term public key is valid.
      description: |-
        Check whether a long-term public key is valid.
      parameters:
        - in: query
          type: string
          name: public_key
          required: true
          description: |-
            The unpadded base64-encoded public key to check.
          x-example: "VXuGitF39UH5iRfvbIknlvlAVKgD1BsLDMvBf0pmp7c"
      responses:
        200:
          description:
            The validity of the public key.
          examples:
            application/json: |-
              {
                "valid": true
              }
          schema:
            type: object
            properties:
              valid:
                type: boolean
                description: Whether the public key is recognised and is currently valid.
  "/pubkey/ephemeral/isvalid":
    get:
      summary: Check whether a short-term public key is valid.
      description: |-
        Check whether a short-term public key is valid.
      parameters:
        - in: query
          type: string
          name: public_key
          required: true
          description: |-
            The unpadded base64-encoded public key to check.
          x-example: "VXuGitF39UH5iRfvbIknlvlAVKgD1BsLDMvBf0pmp7c"
      responses:
        200:
          description:
            The validity of the public key.
          examples:
            application/json: |-
              {
                "valid": true
              }
          schema:
            type: object
            properties:
              valid:
                type: boolean
                description: Whether the public key is recognised and is currently valid.