WebhookGateway class

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This is the reference for the WebhookGateway that contains all the parameters, attributes and functions.

How to import

from esmerald import WebhookGateway

esmerald.WebhookGateway

WebhookGateway(*, handler, name=None, include_in_schema=True, parent=None, deprecated=None, security=None, before_request=None, after_request=None, tags=None)

Bases: Path, Dispatcher, GatewayUtil

WebhookGateway object class used by Esmerald routes.

The WebhookGateway act as a brigde between the webhook handlers and the main Esmerald routing system.

Read more about WebhookGateway and how to use it.

Note

This is used for OpenAPI documentation purposes only.

PARAMETER	DESCRIPTION
handler	An instance of handler. TYPE: Union[WebhookHandler, View, Type[View], Type[WebhookHandler]]
name	The name for the WebhookGateway. TYPE: Optional[str] DEFAULT: None
include_in_schema	Boolean flag indicating if it should be added to the OpenAPI docs. TYPE: bool DEFAULT: True
parent	Who owns the Gateway. If not specified, the application automatically it assign it. This is directly related with the application levels. TYPE: Optional[ParentType] DEFAULT: None
deprecated	Boolean flag for indicating the deprecation of the Gateway and to display it in the OpenAPI documentation.. TYPE: Optional[bool] DEFAULT: None
security	Used by OpenAPI definition, the security must be compliant with the norms. Esmerald offers some out of the box solutions where this is implemented. The Esmerald security is available to automatically used. The security can be applied also on a level basis. For custom security objects, you must subclass esmerald.openapi.security.base.HTTPBase object. TYPE: Optional[Sequence[SecurityScheme]] DEFAULT: None
before_request	A list of events that are trigger after the application processes the request. Read more about the events. TYPE: Union[Sequence[Callable[[], Any]], None] DEFAULT: None
after_request	A list of events that are trigger after the application processes the request. Read more about the events. TYPE: Union[Sequence[Callable[[], Any]], None] DEFAULT: None
tags	A list of strings tags to be applied to the path operation. It will be added to the generated OpenAPI documentation. Note almost everything in Esmerald can be done in levels, which means these tags on a Esmerald instance, means it will be added to every route even if those routes also contain tags. TYPE: Optional[Sequence[str]] DEFAULT: None

Source code in esmerald/routing/gateways.py

def __init__(
    self,
    *,
    handler: Annotated[
        Union["WebhookHandler", View, Type[View], Type["WebhookHandler"]],
        Doc(
            """
            An instance of [handler](https://esmerald.dev/routing/webhooks/#handlers).
            """
        ),
    ],
    name: Annotated[
        Optional[str],
        Doc(
            """
            The name for the WebhookGateway.
            """
        ),
    ] = None,
    include_in_schema: Annotated[
        bool,
        Doc(
            """
            Boolean flag indicating if it should be added to the OpenAPI docs.
            """
        ),
    ] = True,
    parent: Annotated[
        Optional["ParentType"],
        Doc(
            """
            Who owns the Gateway. If not specified, the application automatically it assign it.

            This is directly related with the [application levels](https://esmerald.dev/application/levels/).
            """
        ),
    ] = None,
    deprecated: Annotated[
        Optional[bool],
        Doc(
            """
            Boolean flag for indicating the deprecation of the Gateway and to display it
            in the OpenAPI documentation..
            """
        ),
    ] = None,
    security: Annotated[
        Optional[Sequence["SecurityScheme"]],
        Doc(
            """
            Used by OpenAPI definition, the security must be compliant with the norms.
            Esmerald offers some out of the box solutions where this is implemented.

            The [Esmerald security](https://esmerald.dev/openapi/) is available to automatically used.

            The security can be applied also on a [level basis](https://esmerald.dev/application/levels/).

            For custom security objects, you **must** subclass
            `esmerald.openapi.security.base.HTTPBase` object.
            """
        ),
    ] = None,
    before_request: Annotated[
        Union[Sequence[Callable[[], Any]], None],
        Doc(
            """
            A `list` of events that are trigger after the application
            processes the request.

            Read more about the [events](https://lilya.dev/lifespan/).
            """
        ),
    ] = None,
    after_request: Annotated[
        Union[Sequence[Callable[[], Any]], None],
        Doc(
            """
            A `list` of events that are trigger after the application
            processes the request.

            Read more about the [events](https://lilya.dev/lifespan/).
            """
        ),
    ] = None,
    tags: Annotated[
        Optional[Sequence[str]],
        Doc(
            """
            A list of strings tags to be applied to the *path operation*.

            It will be added to the generated OpenAPI documentation.

            **Note** almost everything in Esmerald can be done in [levels](https://esmerald.dev/application/levels/), which means
            these tags on a Esmerald instance, means it will be added to every route even
            if those routes also contain tags.
            """
        ),
    ] = None,
) -> None:
    if is_class_and_subclass(handler, View):
        handler = handler(parent=self)  # type: ignore

    self.path = handler.path
    self.methods = getattr(handler, "http_methods", None)

    if not name:
        if not isinstance(handler, View):
            name = clean_string(handler.fn.__name__)  # type: ignore
        else:
            name = clean_string(handler.__class__.__name__)

    self.handler = cast("Callable", handler)
    self.include_in_schema = include_in_schema

    self._interceptors: Union[list["Interceptor"], "VoidType"] = Void
    self.name = name
    self.dependencies: Any = {}
    self.interceptors: Sequence["Interceptor"] = []
    self.permissions: Sequence["Permission"] = []  # type: ignore
    self.middleware: Any = []
    self.exception_handlers: Any = {}
    self.response_class = None
    self.response_cookies = None
    self.response_headers = None
    self.deprecated = deprecated
    self.parent = parent
    self.security = security
    self.before_request = before_request
    self.after_request = after_request
    self.tags = tags or []
    (handler.path_regex, handler.path_format, handler.param_convertors, _) = compile_path(
        self.path
    )

    if self.is_handler(self.handler):  # type: ignore
        self.handler.name = self.name

        if not handler.operation_id:
            handler.operation_id = self.generate_operation_id(
                name=self.name,
                handler=self.handler,  # type: ignore
            )

handler instance-attribute

handler = cast('Callable', handler)

name instance-attribute

name = name

include_in_schema instance-attribute

include_in_schema = include_in_schema

parent instance-attribute

parent = parent

deprecated instance-attribute

deprecated = deprecated

security instance-attribute

security = security

tags instance-attribute

tags = tags or []