hedgedoc/docs/dev/openapi.yml
Sheogorath a2522888b2
Remove PDF export
As we already decleared in earlier versions, this patch removes PDF
export entirely. It's a not acceptable security risk for every CodiMD
instance.

The current implementation allowed to extract arbitary files from the
CodiMD host and therefore leaking secrets from a `/etc/passwd` to
CodiMD's own config files and all secrets contained in it.

Thanks to Joona for finding this vulnerability in August last year,
which lead to an emergency disabling of PDF exports in 1.5.0.

Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
2020-02-26 15:05:54 +01:00

458 lines
16 KiB
YAML

openapi: 3.0.1
info:
title: CodiMD
description: CodiMD is an open source collaborative note editor. Several tasks of CodiMD can be automated through this API.
version: 1.6.0
contact:
name: CodiMD on GitHub
url: https://github.com/codimd/server
license:
name: AGPLv3
url: https://github.com/codimd/server/blob/master/LICENSE
externalDocs:
url: https://github.com/codimd/server/blob/master/docs/dev/api.md
paths:
/new:
get:
tags:
- note
summary: Creates a new note.
description: A random id will be assigned and the content will equal to the template (blank by default). After note creation a redirect is issued to the created note.
responses:
default:
description: Redirect to the new note
post:
tags:
- note
summary: Imports some markdown data into a new note.
description: A random id will be assigned and the content will equal to the body of the received HTTP-request.
requestBody:
required: true
description: The content of the note to be imported as markdown
content:
'text/markdown':
example: '# Some header'
responses:
default:
description: Redirect to the imported note
/new/{alias}:
post:
tags:
- note
summary: Imports some markdown data into a new note with a given alias.
description: 'This endpoint equals to the above one except that the alias from the url will be assigned to the note if [FreeURL-mode](../configuration-env-vars.md#users-and-privileges) is enabled.'
requestBody:
required: true
description: The content of the note to be imported as markdown
content:
'text/markdown':
example: '# Some heading'
responses:
default:
description: Redirect to the imported note
parameters:
-
name: alias
in: path
required: true
description: The alias for the note-id under which the note will be saved
content:
'text/plain':
example: my-note
/{note}/download:
get:
tags:
- note
summary: Returns the raw markdown content of a note.
responses:
200:
description: The raw markdown content of the note
content:
'text/markdown':
example: '# Some heading'
404:
description: Note does not exist
parameters:
-
name: note
in: path
required: true
description: The note which should be downloaded
content:
'text/plain':
example: my-note
/{note}/publish:
get:
tags:
- note
summary: Redirects to the published version of the note.
responses:
default:
description: Redirect to the published version of the note
404:
description: Note does not exist
parameters:
- name: note
in: path
required: true
description: The note which should be published
content:
'text/plain':
example: my-note
/{note}/slide:
get:
tags:
- note
summary: Redirects to the slide-presentation of the note.
description: This is only useful on notes which are designed to be slides.
responses:
default:
description: Redirect to the slide version of the note
404:
description: Note does not exist
parameters:
- name: note
in: path
required: true
description: The note which should be shown as slide
content:
'text/plain':
example: my-note
/{note}/info:
get:
tags:
- note
summary: Returns metadata about the note.
description: This includes the title and description of the note as well as the creation date and viewcount.
responses:
200:
description: Metadata about the note
content:
'text/json':
schema:
type: object
properties:
title:
type: string
description: The title of the note
default: Untitled
description:
type: string
description: The description of the note or the first words from the note
viewcount:
type: integer
minimum: 0
description: How often the published version of the note was viewed
createtime:
type: string
description: The timestamp when the note was created in ISO 8601 format.
updatetime:
type: string
description: The timestamp when the note was last updated in ISO 8601 format.
404:
description: Note does not exist
parameters:
- name: note
in: path
required: true
description: The note for which the info should be shown
content:
'text/plain':
example: my-note
/{note}/revision:
get:
tags:
- note
summary: Returns a list of the available note revisions.
description: The list is returned as a JSON object with an array of revision-id and length associations. The revision-id equals to the timestamp when the revision was saved.
responses:
200:
description: Revisions of the note
content:
'text/json':
schema:
type: object
properties:
revision:
type: array
description: Array that holds all revision-info objects
items:
type: object
properties:
time:
type: integer
description: UNIX-timestamp of when the revision was saved. Is also the revision-id.
length:
type: integer
description: Length of the document to the timepoint the revision was saved
404:
description: Note does not exist
parameters:
- name: note
in: path
required: true
description: The note for which revisions should be shown
content:
'text/plain':
example: my-note
/{note}/revision/{revision-id}:
get:
tags:
- note
summary: Returns the revision of the note with some metadata.
description: The revision is returned as a JSON object with the content of the note and the authorship.
responses:
200:
description: Revision of the note for the given timestamp
content:
'text/json':
schema:
type: object
properties:
content:
type: string
description: The raw markdown content of the note revision
authorship:
type: array
description: Data which gives insights about who worked on the note
items:
type: integer
description: Unique user ids and additional data
patch:
type: array
description: Data which gives insight about what changed in comparison to former revisions
items:
type: string
404:
description: Note does not exist
parameters:
- name: note
in: path
required: true
description: The note for which the revision should be shown
content:
'text/plain':
example: my-note
- name: revision-id
in: path
required: true
description: The id (timestamp) of the revision to fetch
content:
'text/plain':
example: 1570921051959
/{note}/gist:
get:
tags:
- note
summary: Creates a new GitHub Gist with the note's content.
description: 'If [GitHub integration](https://github.com/codimd/server/blob/master/docs/configuration-env-vars.md#github-login) is configured, the user will be redirected to GitHub and a new Gist with the content of the note will be created.'
responses:
default:
description: Redirect to the created gist (or the GitHub authentication before)
404:
description: Note does not exist
parameters:
- name: note
in: path
required: true
description: The note which should be pasted to GitHub gist
content:
'text/plain':
example: my-note
/me:
get:
tags:
- user
summary: Returns the profile data of the current logged-in user.
description: The data is returned as a JSON object containing the user-id, the user's name and a url to the profile picture. Requires an active session of the user.
responses:
200:
description: If the user is logged-in, the user data otherwise `{"status":"forbidden"}`
content:
'text/json':
schema:
type: object
properties:
status:
type: string
description: ok if everything works as expected, forbidden is the user is not logged-in
id:
type: string
description: Unique id of the user
name:
type: string
description: The user's display name
photo:
type: string
description: An url to the online stored user profile photo
/me/export:
get:
tags:
- user
summary: Exports a zip-archive with all notes of the current user.
responses:
default:
description: The zip-archive with all notes
/history:
get:
tags:
- user
summary: Returns a list of the last viewed notes.
description: The list is returned as a JSON object with an array containing for each entry it's id, title, tags, last visit time and pinned status.
responses:
200:
description: The list of recently viewed notes and pinned notes
content:
'text/json':
schema:
type: object
properties:
history:
type: array
description: The array that contains history objects
items:
type: object
properties:
id:
type: string
description: The id or alias of the note
text:
type: string
description: The title of the note
time:
type: integer
description: The UNIX-timestamp when the note was last accessed by the user
tags:
type: array
description: The tags that were added by the user to the note
items:
type: string
pinned:
type: boolean
description: Whether the user has pinned this note
post:
tags:
- user
summary: Replace user's history with a new one.
description: The body must be form-encoded and contain a field `history` with a JSON-encoded array like its returned from the server when exporting the history.
requestBody:
required: true
content:
'application/x-www-form-urlencoded':
example: 'history=[{"id":"example","text":"Untitled","time":1556275442010,"tags":[],"pinned":false}]'
responses:
200:
description: History replaced
delete:
tags:
- user
summary: Deletes the user's history.
responses:
200:
description: User's history deleted
/history/{note}:
post:
tags:
- user
summary: Toggles the pinned status in the history for a note.
description: The body must be form-encoded and contain a field `pinned` that is either `true` or `false`.
requestBody:
required: true
content:
'application/x-www-form-urlencoded':
example: 'pinned=false'
responses:
200:
description: Pinned state toggled
parameters:
- name: note
in: path
required: true
description: The note for which the pinned state should be toggled
content:
'text/plain':
example: my-note
delete:
tags:
- user
summary: Deletes a note from the user's history.
responses:
200:
description: Pinned state toggled
parameters:
- name: note
in: path
required: true
description: The note for which the pinned state should be toggled
content:
'text/plain':
example: my-note
/status:
get:
tags:
- server
summary: Returns the current status of the CodiMD instance.
description: The data is returned as a JSON object containing the number of notes stored on the server, (distinct) online users and more.
responses:
200:
description: The server info
content:
'text/json':
schema:
type: object
properties:
onlineNotes:
type: integer
description: How many notes are edited at the moment
onlineUsers:
type: integer
description: How many users are online at the moment
distinctOnlineUsers:
type: integer
description: How many distinct users (different machines) are online at the moment
notesCount:
type: integer
description: How many notes are stored on the server
registeredUsers:
type: integer
description: How many users are registered on the server
onlineRegisteredUsers:
type: integer
description: How many of the online users are registered on the server
distinctOnlineRegisteredUsers:
type: integer
description: How many of the distinct online users are registered on the server
isConnectionBusy:
type: boolean
connectionSocketQueueLength:
type: integer
isDisconnectBusy:
type: boolean
disconnectSocketQueueLength:
type: integer
tags:
- name: note
description: These endpoints create notes, return information about them or export them.
- name: user
description: These endpoints return information about the current logged-in user and it's note history. If no user is logged-in, the most of this requests will fail with either a HTTP 403 or a JSON object containing `{"status":"forbidden"}`.
- name: server
description: These endpoints return information about the running CodiMD instance.