Schemathesis

:version:`2.3.0 <v2.2.1...v2.3.0>` - 2020-07-26
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**Added**

- Possibility to generate values for ``in: formData`` parameters that are non-bytes or contain non-bytes (e.g., inside an array). :issue:`665`

**Changed**

- Error message for cases when a path parameter is in the template but is not defined in the parameters list or missing ``required: true`` in its definition. :issue:`667`
- Bump minimum required ``hypothesis-jsonschema`` version to `0.17.0`. This allows Schemathesis to use the ``custom_formats`` argument in ``from_schema`` calls and avoid using its private API. :issue:`684`

**Fixed**

- ``ValueError`` during sending a request with test payload if the endpoint defines a parameter with ``type: array`` and ``in: formData``. :issue:`661`
- ``KeyError`` while processing a schema with nullable parameters and ``in: body``. :issue:`660`
- ``StopIteration`` during ``requestBody`` processing if it has empty "content" value. :issue:`673`
- ``AttributeError`` during generation of "multipart/form-data" parameters that have no "type" defined. :issue:`675`
- Support for properties named "$ref" in object schemas. Previously, it was causing ``TypeError``. :issue:`672`
- Generating illegal Unicode surrogates in the path. :issue:`668`
- Invalid development dependency on ``graphql-server-core`` package. :issue:`658`

:version:`2.2.1 <v2.2.0...v2.2.1>` - 2020-07-22
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**Fixed**

- Possible ``UnicodeEncodeError`` during generation of ``Authorization`` header values for endpoints with ``basic`` security scheme. :issue:`656`

:version:`2.2.0 <v2.1.0...v2.2.0>` - 2020-07-14
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**Added**

- ``schemathesis.graphql.from_dict`` loader allows you to use GraphQL schemas represented as a dictionary for testing.
- ``before_load_schema`` hook for GraphQL schemas.

**Fixed**

- Serialization of non-string parameters. :issue:`651`

:version:`2.1.0 <v2.0.0...v2.1.0>` - 2020-07-06
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**Added**

- Support for property-level examples. :issue:`467`

**Fixed**

- Content-type conformance check for cases when Open API 3.0 schemas contain "default" response definitions. :issue:`641`
- Handling of multipart requests for Open API 3.0 schemas. :issue:`640`
- Sending non-file form fields in multipart requests. :issue:`647`

**Removed**

- Deprecated ``skip_validation`` argument to ``HookDispatcher.apply``.
- Deprecated ``_accepts_context`` internal function.

:version:`2.0.0 <v1.10.0...v2.0.0>` - 2020-07-01
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**Changed**

- **BREAKING**. Base URL handling. ``base_url`` now is treated as one with a base path included.
You should pass a full base URL now instead:

.. code:: bash

schemathesis run --base-url=http://127.0.0.1:8080/api/v2 ...

This value will override ``basePath`` / ``servers[0].url`` defined in your schema if you use
Open API 2.0 / 3.0 respectively. Previously if you pass a base URL like the one above, it
was concatenated with the base path defined in the schema, which leads to a lack of ability
to redefine the base path. :issue:`511`

**Fixed**

- Show the correct URL in CLI progress when the base URL is overridden, including the path part. :issue:`511`
- Construct valid URL when overriding base URL with base path. :issue:`511`

**Example**:

.. code:: bash

Base URL in the schema : http://0.0.0.0:8081/api/v1
`--base-url` value in CLI : http://0.0.0.0:8081/api/v2
Full URLs before this change : http://0.0.0.0:8081/api/v2/api/v1/users/ # INVALID!
Full URLs after this change : http://0.0.0.0:8081/api/v2/users/ # VALID!

**Removed**

- Support for hooks without `context` argument in the first position.
- Hooks registration by name and function. Use ``register`` decorators instead. For more details, see the "Customization" section in our documentation.
- ``BaseSchema.with_hook`` and ``BaseSchema.register_hook``. Use ``BaseSchema.hooks.apply`` and ``BaseSchema.hooks.register`` instead.

:version:`1.10.0 <v1.9.1...v1.10.0>` - 2020-06-28
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**Added**

- ``loaders.from_asgi`` supports making calls to ASGI-compliant application (For example: FastAPI). :issue:`521`
- Support for GraphQL strategies.

**Fixed**

- Passing custom headers to schema loader for WSGI / ASGI apps. :issue:`631`