mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-04-02 13:45:10 -05:00
updated docs
This commit is contained in:
Jonas Winkler
parent
491bbd571a
commit
8157d69ad7
169
docs/api.rst
169
docs/api.rst
@ -3,25 +3,166 @@
|
||||
The REST API
|
||||
************
|
||||
|
||||
.. warning::
|
||||
|
||||
This section is not updated to paperless-ng yet.
|
||||
|
||||
Paperless makes use of the `Django REST Framework`_ standard API interface
|
||||
because of its inherent awesomeness. Conveniently, the system is also
|
||||
self-documenting, so to learn more about the access points, schema, what's
|
||||
accepted and what isn't, you need only visit ``/api`` on your local Paperless
|
||||
installation.
|
||||
Paperless makes use of the `Django REST Framework`_ standard API interface.
|
||||
It provides a browsable API for most of its endpoints, which you can inspect
|
||||
at ``http://<paperless-host>:<port>/api/``. This also documents most of the
|
||||
available filters and ordering fields.
|
||||
|
||||
.. _Django REST Framework: http://django-rest-framework.org/
|
||||
|
||||
The API provides 5 main endpoints:
|
||||
|
||||
* ``/api/correspondents/``: Full CRUD support.
|
||||
* ``/api/document_types/``: Full CRUD support.
|
||||
* ``/api/documents/``: Full CRUD support, except POSTing new documents. See below.
|
||||
* ``/api/logs/``: Read-Only.
|
||||
* ``/api/tags/``: Full CRUD support.
|
||||
|
||||
All of these endpoints except for the logging endpoint
|
||||
allow you to fetch, edit and delete individual objects
|
||||
by appending their primary key to the path, for example ``/api/documents/454/``.
|
||||
|
||||
In addition to that, the document endpoint offers these additional actions on
|
||||
individual documents:
|
||||
|
||||
* ``/api/documents/<pk>/download/``: Download the original document.
|
||||
* ``/api/documents/<pk>/thumb/``: Download the PNG thumbnail of a document.
|
||||
* ``/api/documents/<pk>/preview/``: Display the original document inline,
|
||||
without downloading it.
|
||||
|
||||
.. hint::
|
||||
|
||||
Paperless used to provide these functionality at ``/fetch/<pk>/preview``,
|
||||
``/fetch/<pk>/thumb`` and ``/fetch/<pk>/doc``. Redirects to the new URLs
|
||||
are in place. However, if you use these old URLs to access documents, you
|
||||
should update your app or script to use the new URLs.
|
||||
|
||||
Searching for documents
|
||||
#######################
|
||||
|
||||
Paperless-ng offers API endpoints for full text search. These are as follows:
|
||||
|
||||
``/api/search/``
|
||||
================
|
||||
|
||||
Get search results based on a query.
|
||||
|
||||
Query parameters:
|
||||
|
||||
* ``query``: The query string. See
|
||||
`here <https://whoosh.readthedocs.io/en/latest/querylang.html>`_
|
||||
for details on the syntax.
|
||||
* ``page``: Specify the page you want to retrieve. Each page
|
||||
contains 10 search results and the first page is ``page=1``, which
|
||||
is the default if this is omitted.
|
||||
|
||||
Result list object returned by the endpoint:
|
||||
|
||||
.. code:: json
|
||||
|
||||
{
|
||||
"count": 1,
|
||||
"page": 1,
|
||||
"page_count": 1,
|
||||
"results": [
|
||||
...
|
||||
]
|
||||
}
|
||||
|
||||
* ``count``: The approximate total number of results.
|
||||
* ``page``: The page returned to you. This might be different from
|
||||
the page you requested, if you requested a page that is behind
|
||||
the last page. In that case, the last page is returned.
|
||||
* ``page_count``: The total number of pages.
|
||||
* ``results``: A list of result objects on the current page.
|
||||
|
||||
Result object:
|
||||
|
||||
.. code:: json
|
||||
|
||||
{
|
||||
"id": 1,
|
||||
"highlights": ...,
|
||||
"score": 6.34234,
|
||||
"rank": 23,
|
||||
"document": {
|
||||
...
|
||||
}
|
||||
|
||||
* ``id``: the primary key of the found document
|
||||
* ``highlights``: an object containing parseable highlights for the result.
|
||||
See below.
|
||||
* ``score``: The score assigned to the document. A higher score indicates a
|
||||
better match with the query. Search results are sorted descending by score.
|
||||
* ``rank``: the position of the document within the entire search results list.
|
||||
* ``document``: The full json of the document, as returned by
|
||||
``/api/documents/<id>/``.
|
||||
|
||||
Highlights object:
|
||||
|
||||
Highlights are provided as a list of fragments. A fragment is a longer section of
|
||||
text from the original document.
|
||||
Each fragment contains a list of strings, and some of them are marked as a highlight.
|
||||
|
||||
.. code:: json
|
||||
|
||||
"highlights": [
|
||||
[
|
||||
{"text": "This is a sample text with a "},
|
||||
{"text": "highlighted", "term": 0},
|
||||
{"text": " word."}
|
||||
],
|
||||
[
|
||||
{"text": "Another", "term": 1},
|
||||
{"text": " fragment with a highlight."}
|
||||
]
|
||||
]
|
||||
|
||||
When ``term`` is present within a string, the word within ``text`` should be highlighted.
|
||||
The term index groups multiple matches together and words with the same index
|
||||
should get identical highlighting.
|
||||
A client may use this example to produce the following output:
|
||||
|
||||
... This is a sample text with a **highlighted** word. ... **Another** fragment with a highlight. ...
|
||||
|
||||
``/api/search/autocomplete/``
|
||||
=============================
|
||||
|
||||
Get auto completions for a partial search term.
|
||||
|
||||
Query parameters:
|
||||
|
||||
* ``term``: The incomplete term.
|
||||
* ``limit``: Amount of results. Defaults to 10.
|
||||
|
||||
Results returned by the endpoint are ordered by importance of the term in the
|
||||
document index. The first result is the term that has the highest Tf/Idf score
|
||||
in the index.
|
||||
|
||||
.. code:: json
|
||||
|
||||
[
|
||||
"term1",
|
||||
"term3",
|
||||
"term6",
|
||||
"term4"
|
||||
]
|
||||
|
||||
|
||||
.. _api-file_uploads:
|
||||
|
||||
POSTing Documents
|
||||
=================
|
||||
POSTing documents
|
||||
#################
|
||||
|
||||
File uploads in an API are hard and so far as I've been able to tell, there's
|
||||
no standard way of accepting them, so rather than crowbar file uploads into the
|
||||
REST API and endure that headache, I've left that process to a simple HTTP
|
||||
POST.
|
||||
The API provides a special endpoint for file uploads:
|
||||
|
||||
``/api/documents/post_document/``
|
||||
|
||||
POST a multipart form to this endpoint, where the form field ``document`` contains
|
||||
the document that you want to upload to paperless. The filename is sanitized and
|
||||
then used to store the document in the consumption folder, where the consumer will
|
||||
detect the document and process it as any other document.
|
||||
|
||||
The endpoint will immediately return "OK." if the document was stored in the
|
||||
consumption directory.
|
||||
|
||||
@ -20,7 +20,3 @@ places.
|
||||
|
||||
Copy ``paperless.conf.example`` to any of these locations and adjust it to your
|
||||
needs.
|
||||
|
||||
.. warning::
|
||||
|
||||
TBD: explain config options.
|
||||
Loading…
x
Reference in New Issue
Block a user