os-api-ref 2.2.0

Features

• Sphinx stanza rest_method describing the method and resource for a REST API call. Lets authors write simply and also gives readers a clean way to scan all methods then click a button to get more information about a method.

• Sphinx stanza rest_parameters used to insert semi-structured data into the RST files describing the parameters users can send with the request. The stanza points to a structured YAML file, parameters.yaml.

• Sphinx stanza rest_status_code used to insert pointers to error or status codes returned by the service. Points to a structured YAML file, http_codes.yaml.

TODO

A list, in no particular order, of things we should do in this project. If you would like to contribute to any of these please show up in #openstack-dev on IRC and ask for sdague or mugsie to discuss or send an email to the openstack-discuss@lists.openstack.org list with [api] in the subject line.

• Enhance documentation with more examples and best practices

• Testing for the code

• max_microversion parameter support - so that we automatically tag parameters that have been removed

• Make a microversion selector, so that you can get a version of the api-ref that hides all microversion elements beyond your selected version (this one is going to be a bit of complex javascript), in progress.

Sphinx stanzas

rest_method: Enter the REST method, such as GET, PUT, POST, DELETE, followed by the resource (not including an endpoint) for the call. For example:

.. rest_method:: PUT /v2/images/{image_id}/file

rest_parameters: Enter a reference to a parameters.yaml file and indicate which parameter you want to document. For example:

.. rest_parameters:: images-parameters.yaml

   - Content-type: Content-Type-data
   - image_id: image_id-in-path

Where the images-parameters.yaml file contains pointers named Content-type and image_id and descriptions for each.

rest_status_code: Enter a reference to a http-status.yaml file and indicate which errors or status codes you want to document. You can also add a pointer to more precise descriptions for each code. For example:

.. rest_status_code:: success http-codes.yaml

  - 204

.. rest_status_code:: error http-codes.yaml

  - 400: informal
  - 401
  - 403
  - 404
  - 409
  - 410: image-data-410
  - 413: image-data-413
  - 415: image-data-415
  - 500: informal
  - 503: image-data-503

• Free software: Apache license

• Documentation: https://docs.openstack.org/os-api-ref/latest/

• Source: https://opendev.org/openstack/os-api-ref