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164 lines
4.4 KiB
Markdown
164 lines
4.4 KiB
Markdown
<a class="github" href="settings.py"></a>
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# Settings
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> Namespaces are one honking great idea - let's do more of those!
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>
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> — [The Zen of Python][cite]
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Configuration for REST framework is all namespaced inside a single Django setting, named `REST_FRAMEWORK`.
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For example your project's `settings.py` file might include something like this:
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REST_FRAMEWORK = {
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'DEFAULT_RENDERER_CLASSES': (
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'rest_framework.renderers.YAMLRenderer',
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),
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'DEFAULT_PARSER_CLASSES': (
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'rest_framework.parsers.YAMLParser',
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)
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}
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## Accessing settings
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If you need to access the values of REST framework's API settings in your project,
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you should use the `api_settings` object. For example.
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from rest_framework.settings import api_settings
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print api_settings.DEFAULT_AUTHENTICATION_CLASSES
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The `api_settings` object will check for any user-defined settings, and otherwise fallback to the default values. Any setting that uses string import paths to refer to a class will automatically import and return the referenced class, instead of the string literal.
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---
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# API Reference
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## DEFAULT_RENDERER_CLASSES
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A list or tuple of renderer classes, that determines the default set of renderers that may be used when returning a `Response` object.
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Default:
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(
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'rest_framework.renderers.JSONRenderer',
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'rest_framework.renderers.BrowsableAPIRenderer',
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'rest_framework.renderers.TemplateHTMLRenderer'
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)
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## DEFAULT_PARSER_CLASSES
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A list or tuple of parser classes, that determines the default set of parsers used when accessing the `request.DATA` property.
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Default:
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(
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'rest_framework.parsers.JSONParser',
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'rest_framework.parsers.FormParser'
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)
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## DEFAULT_AUTHENTICATION_CLASSES
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A list or tuple of authentication classes, that determines the default set of authenticators used when accessing the `request.user` or `request.auth` properties.
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Default:
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(
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'rest_framework.authentication.SessionAuthentication',
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'rest_framework.authentication.UserBasicAuthentication'
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)
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## DEFAULT_PERMISSION_CLASSES
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A list or tuple of permission classes, that determines the default set of permissions checked at the start of a view.
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Default:
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(
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'rest_framework.permissions.AllowAny',
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)
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## DEFAULT_THROTTLE_CLASSES
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A list or tuple of throttle classes, that determines the default set of throttles checked at the start of a view.
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Default: `()`
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## DEFAULT_MODEL_SERIALIZER_CLASS
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**TODO**
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Default: `rest_framework.serializers.ModelSerializer`
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## DEFAULT_PAGINATION_SERIALIZER_CLASS
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**TODO**
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Default: `rest_framework.pagination.PaginationSerializer`
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## FORMAT_SUFFIX_KWARG
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**TODO**
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Default: `'format'`
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## UNAUTHENTICATED_USER
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The class that should be used to initialize `request.user` for unauthenticated requests.
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Default: `django.contrib.auth.models.AnonymousUser`
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## UNAUTHENTICATED_TOKEN
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The class that should be used to initialize `request.auth` for unauthenticated requests.
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Default: `None`
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## FORM_METHOD_OVERRIDE
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The name of a form field that may be used to override the HTTP method of the form.
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If the value of this setting is `None` then form method overloading will be disabled.
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Default: `'_method'`
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## FORM_CONTENT_OVERRIDE
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The name of a form field that may be used to override the content of the form payload. Must be used together with `FORM_CONTENTTYPE_OVERRIDE`.
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If either setting is `None` then form content overloading will be disabled.
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Default: `'_content'`
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## FORM_CONTENTTYPE_OVERRIDE
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The name of a form field that may be used to override the content type of the form payload. Must be used together with `FORM_CONTENT_OVERRIDE`.
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If either setting is `None` then form content overloading will be disabled.
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Default: `'_content_type'`
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## URL_ACCEPT_OVERRIDE
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The name of a URL parameter that may be used to override the HTTP `Accept` header.
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If the value of this setting is `None` then URL accept overloading will be disabled.
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Default: `'accept'`
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## URL_FORMAT_OVERRIDE
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Default: `'format'`
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## PAGE_SIZE_KWARG
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Allows you to globally pass a page size parameter for an individual request.
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The name of the GET parameter of views which inherit ListModelMixin for requesting data with an individual page size.
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If the value if this setting is `None` the passing a page size is turned off by default.
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Default: `'page_size'`
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[cite]: http://www.python.org/dev/peps/pep-0020/
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