r"""
    This code was generated by
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    |  | | | | |    | |  | __ |  | |__| | __ | __ |___ |\ | |___ |__/ |__|  | |  | |__/
    |  |_|_| | |___ | |__|    |__| |  | |    |__] |___ | \| |___ |  \ |  |  | |__| |  \

    Twilio - Events
    This is the public Twilio REST API.

    NOTE: This class is auto generated by OpenAPI Generator.
    https://openapi-generator.tech
    Do not edit the class manually.
"""

from datetime import datetime
from typing import Any, Dict, List, Optional, Union, Iterator, AsyncIterator
from twilio.base import deserialize, serialize, values
from twilio.base.api_response import ApiResponse
from twilio.base.instance_context import InstanceContext
from twilio.base.instance_resource import InstanceResource
from twilio.base.list_resource import ListResource
from twilio.base.version import Version
from twilio.base.page import Page
from twilio.rest.events.v1.subscription.subscribed_event import SubscribedEventList


class SubscriptionInstance(InstanceResource):
    """
    :ivar account_sid: The unique SID identifier of the Account.
    :ivar sid: A 34 character string that uniquely identifies this Subscription.
    :ivar date_created: The date that this Subscription was created, given in ISO 8601 format.
    :ivar date_updated: The date that this Subscription was updated, given in ISO 8601 format.
    :ivar description: A human readable description for the Subscription
    :ivar sink_sid: The SID of the sink that events selected by this subscription should be sent to. Sink must be active for the subscription to be created.
    :ivar url: The URL of this resource.
    :ivar links: Contains a dictionary of URL links to nested resources of this Subscription.
    """

    def __init__(
        self, version: Version, payload: Dict[str, Any], sid: Optional[str] = None
    ):
        super().__init__(version)

        self.account_sid: Optional[str] = payload.get("account_sid")
        self.sid: Optional[str] = payload.get("sid")
        self.date_created: Optional[datetime] = deserialize.iso8601_datetime(
            payload.get("date_created")
        )
        self.date_updated: Optional[datetime] = deserialize.iso8601_datetime(
            payload.get("date_updated")
        )
        self.description: Optional[str] = payload.get("description")
        self.sink_sid: Optional[str] = payload.get("sink_sid")
        self.url: Optional[str] = payload.get("url")
        self.links: Optional[Dict[str, object]] = payload.get("links")

        self._solution = {
            "sid": sid or self.sid,
        }
        self._context: Optional[SubscriptionContext] = None

    @property
    def _proxy(self) -> "SubscriptionContext":
        """
        Generate an instance context for the instance, the context is capable of
        performing various actions. All instance actions are proxied to the context

        :returns: SubscriptionContext for this SubscriptionInstance
        """
        if self._context is None:
            self._context = SubscriptionContext(
                self._version,
                sid=self._solution["sid"],
            )
        return self._context

    def delete(self) -> bool:
        """
        Deletes the SubscriptionInstance


        :returns: True if delete succeeds, False otherwise
        """
        return self._proxy.delete()

    async def delete_async(self) -> bool:
        """
        Asynchronous coroutine that deletes the SubscriptionInstance


        :returns: True if delete succeeds, False otherwise
        """
        return await self._proxy.delete_async()

    def delete_with_http_info(self) -> ApiResponse:
        """
        Deletes the SubscriptionInstance with HTTP info


        :returns: ApiResponse with success boolean, status code, and headers
        """
        return self._proxy.delete_with_http_info()

    async def delete_with_http_info_async(self) -> ApiResponse:
        """
        Asynchronous coroutine that deletes the SubscriptionInstance with HTTP info


        :returns: ApiResponse with success boolean, status code, and headers
        """
        return await self._proxy.delete_with_http_info_async()

    def fetch(self) -> "SubscriptionInstance":
        """
        Fetch the SubscriptionInstance


        :returns: The fetched SubscriptionInstance
        """
        return self._proxy.fetch()

    async def fetch_async(self) -> "SubscriptionInstance":
        """
        Asynchronous coroutine to fetch the SubscriptionInstance


        :returns: The fetched SubscriptionInstance
        """
        return await self._proxy.fetch_async()

    def fetch_with_http_info(self) -> ApiResponse:
        """
        Fetch the SubscriptionInstance with HTTP info


        :returns: ApiResponse with instance, status code, and headers
        """
        return self._proxy.fetch_with_http_info()

    async def fetch_with_http_info_async(self) -> ApiResponse:
        """
        Asynchronous coroutine to fetch the SubscriptionInstance with HTTP info


        :returns: ApiResponse with instance, status code, and headers
        """
        return await self._proxy.fetch_with_http_info_async()

    def update(
        self, description: Union[str, object] = values.unset
    ) -> "SubscriptionInstance":
        """
        Update the SubscriptionInstance

        :param description: A human readable description for the Subscription.

        :returns: The updated SubscriptionInstance
        """
        return self._proxy.update(
            description=description,
        )

    async def update_async(
        self, description: Union[str, object] = values.unset
    ) -> "SubscriptionInstance":
        """
        Asynchronous coroutine to update the SubscriptionInstance

        :param description: A human readable description for the Subscription.

        :returns: The updated SubscriptionInstance
        """
        return await self._proxy.update_async(
            description=description,
        )

    def update_with_http_info(
        self, description: Union[str, object] = values.unset
    ) -> ApiResponse:
        """
        Update the SubscriptionInstance with HTTP info

        :param description: A human readable description for the Subscription.

        :returns: ApiResponse with instance, status code, and headers
        """
        return self._proxy.update_with_http_info(
            description=description,
        )

    async def update_with_http_info_async(
        self, description: Union[str, object] = values.unset
    ) -> ApiResponse:
        """
        Asynchronous coroutine to update the SubscriptionInstance with HTTP info

        :param description: A human readable description for the Subscription.

        :returns: ApiResponse with instance, status code, and headers
        """
        return await self._proxy.update_with_http_info_async(
            description=description,
        )

    @property
    def subscribed_events(self) -> SubscribedEventList:
        """
        Access the subscribed_events
        """
        return self._proxy.subscribed_events

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        context = " ".join("{}={}".format(k, v) for k, v in self._solution.items())
        return "<Twilio.Events.V1.SubscriptionInstance {}>".format(context)


class SubscriptionContext(InstanceContext):

    def __init__(self, version: Version, sid: str):
        """
        Initialize the SubscriptionContext

        :param version: Version that contains the resource
        :param sid: A 34 character string that uniquely identifies this Subscription.
        """
        super().__init__(version)

        # Path Solution
        self._solution = {
            "sid": sid,
        }
        self._uri = "/Subscriptions/{sid}".format(**self._solution)

        self._subscribed_events: Optional[SubscribedEventList] = None

    def _delete(self) -> tuple:
        """
        Internal helper for delete operation

        Returns:
            tuple: (success_boolean, status_code, headers)
        """

        headers = values.of({})

        return self._version.delete_with_response_info(
            method="DELETE", uri=self._uri, headers=headers
        )

    def delete(self) -> bool:
        """
        Deletes the SubscriptionInstance


        :returns: True if delete succeeds, False otherwise
        """
        success, _, _ = self._delete()
        return success

    def delete_with_http_info(self) -> ApiResponse:
        """
        Deletes the SubscriptionInstance and return response metadata


        :returns: ApiResponse with success boolean, status code, and headers
        """
        success, status_code, headers = self._delete()
        return ApiResponse(data=success, status_code=status_code, headers=headers)

    async def _delete_async(self) -> tuple:
        """
        Internal async helper for delete operation

        Returns:
            tuple: (success_boolean, status_code, headers)
        """

        headers = values.of({})

        return await self._version.delete_with_response_info_async(
            method="DELETE", uri=self._uri, headers=headers
        )

    async def delete_async(self) -> bool:
        """
        Asynchronous coroutine that deletes the SubscriptionInstance


        :returns: True if delete succeeds, False otherwise
        """
        success, _, _ = await self._delete_async()
        return success

    async def delete_with_http_info_async(self) -> ApiResponse:
        """
        Asynchronous coroutine that deletes the SubscriptionInstance and return response metadata


        :returns: ApiResponse with success boolean, status code, and headers
        """
        success, status_code, headers = await self._delete_async()
        return ApiResponse(data=success, status_code=status_code, headers=headers)

    def _fetch(self) -> tuple:
        """
        Internal helper for fetch operation

        Returns:
            tuple: (payload, status_code, headers)
        """

        headers = values.of({})

        headers["Accept"] = "application/json"

        return self._version.fetch_with_response_info(
            method="GET", uri=self._uri, headers=headers
        )

    def fetch(self) -> SubscriptionInstance:
        """
        Fetch the SubscriptionInstance


        :returns: The fetched SubscriptionInstance
        """
        payload, _, _ = self._fetch()
        return SubscriptionInstance(
            self._version,
            payload,
            sid=self._solution["sid"],
        )

    def fetch_with_http_info(self) -> ApiResponse:
        """
        Fetch the SubscriptionInstance and return response metadata


        :returns: ApiResponse with instance, status code, and headers
        """
        payload, status_code, headers = self._fetch()
        instance = SubscriptionInstance(
            self._version,
            payload,
            sid=self._solution["sid"],
        )
        return ApiResponse(data=instance, status_code=status_code, headers=headers)

    async def _fetch_async(self) -> tuple:
        """
        Internal async helper for fetch operation

        Returns:
            tuple: (payload, status_code, headers)
        """

        headers = values.of({})

        headers["Accept"] = "application/json"

        return await self._version.fetch_with_response_info_async(
            method="GET", uri=self._uri, headers=headers
        )

    async def fetch_async(self) -> SubscriptionInstance:
        """
        Asynchronous coroutine to fetch the SubscriptionInstance


        :returns: The fetched SubscriptionInstance
        """
        payload, _, _ = await self._fetch_async()
        return SubscriptionInstance(
            self._version,
            payload,
            sid=self._solution["sid"],
        )

    async def fetch_with_http_info_async(self) -> ApiResponse:
        """
        Asynchronous coroutine to fetch the SubscriptionInstance and return response metadata


        :returns: ApiResponse with instance, status code, and headers
        """
        payload, status_code, headers = await self._fetch_async()
        instance = SubscriptionInstance(
            self._version,
            payload,
            sid=self._solution["sid"],
        )
        return ApiResponse(data=instance, status_code=status_code, headers=headers)

    def _update(self, description: Union[str, object] = values.unset) -> tuple:
        """
        Internal helper for update operation

        Returns:
            tuple: (payload, status_code, headers)
        """

        data = values.of(
            {
                "Description": description,
            }
        )
        headers = values.of({})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        return self._version.update_with_response_info(
            method="POST", uri=self._uri, data=data, headers=headers
        )

    def update(
        self, description: Union[str, object] = values.unset
    ) -> SubscriptionInstance:
        """
        Update the SubscriptionInstance

        :param description: A human readable description for the Subscription.

        :returns: The updated SubscriptionInstance
        """
        payload, _, _ = self._update(description=description)
        return SubscriptionInstance(self._version, payload, sid=self._solution["sid"])

    def update_with_http_info(
        self, description: Union[str, object] = values.unset
    ) -> ApiResponse:
        """
        Update the SubscriptionInstance and return response metadata

        :param description: A human readable description for the Subscription.

        :returns: ApiResponse with instance, status code, and headers
        """
        payload, status_code, headers = self._update(description=description)
        instance = SubscriptionInstance(
            self._version, payload, sid=self._solution["sid"]
        )
        return ApiResponse(data=instance, status_code=status_code, headers=headers)

    async def _update_async(
        self, description: Union[str, object] = values.unset
    ) -> tuple:
        """
        Internal async helper for update operation

        Returns:
            tuple: (payload, status_code, headers)
        """

        data = values.of(
            {
                "Description": description,
            }
        )
        headers = values.of({})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        return await self._version.update_with_response_info_async(
            method="POST", uri=self._uri, data=data, headers=headers
        )

    async def update_async(
        self, description: Union[str, object] = values.unset
    ) -> SubscriptionInstance:
        """
        Asynchronous coroutine to update the SubscriptionInstance

        :param description: A human readable description for the Subscription.

        :returns: The updated SubscriptionInstance
        """
        payload, _, _ = await self._update_async(description=description)
        return SubscriptionInstance(self._version, payload, sid=self._solution["sid"])

    async def update_with_http_info_async(
        self, description: Union[str, object] = values.unset
    ) -> ApiResponse:
        """
        Asynchronous coroutine to update the SubscriptionInstance and return response metadata

        :param description: A human readable description for the Subscription.

        :returns: ApiResponse with instance, status code, and headers
        """
        payload, status_code, headers = await self._update_async(
            description=description
        )
        instance = SubscriptionInstance(
            self._version, payload, sid=self._solution["sid"]
        )
        return ApiResponse(data=instance, status_code=status_code, headers=headers)

    @property
    def subscribed_events(self) -> SubscribedEventList:
        """
        Access the subscribed_events
        """
        if self._subscribed_events is None:
            self._subscribed_events = SubscribedEventList(
                self._version,
                self._solution["sid"],
            )
        return self._subscribed_events

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        context = " ".join("{}={}".format(k, v) for k, v in self._solution.items())
        return "<Twilio.Events.V1.SubscriptionContext {}>".format(context)


class SubscriptionPage(Page):

    def get_instance(self, payload: Dict[str, Any]) -> SubscriptionInstance:
        """
        Build an instance of SubscriptionInstance

        :param payload: Payload response from the API
        """
        return SubscriptionInstance(self._version, payload)

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        return "<Twilio.Events.V1.SubscriptionPage>"


class SubscriptionList(ListResource):

    def __init__(self, version: Version):
        """
        Initialize the SubscriptionList

        :param version: Version that contains the resource

        """
        super().__init__(version)

        self._uri = "/Subscriptions"

    def _create(self, description: str, sink_sid: str, types: List[object]) -> tuple:
        """
        Internal helper for create operation

        Returns:
            tuple: (payload, status_code, headers)
        """

        data = values.of(
            {
                "Description": description,
                "SinkSid": sink_sid,
                "Types": serialize.map(types, lambda e: serialize.object(e)),
            }
        )
        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        return self._version.create_with_response_info(
            method="POST", uri=self._uri, data=data, headers=headers
        )

    def create(
        self, description: str, sink_sid: str, types: List[object]
    ) -> SubscriptionInstance:
        """
        Create the SubscriptionInstance

        :param description: A human readable description for the Subscription **This value should not contain PII.**
        :param sink_sid: The SID of the sink that events selected by this subscription should be sent to. Sink must be active for the subscription to be created.
        :param types: An array of objects containing the subscribed Event Types

        :returns: The created SubscriptionInstance
        """
        payload, _, _ = self._create(
            description=description, sink_sid=sink_sid, types=types
        )
        return SubscriptionInstance(self._version, payload)

    def create_with_http_info(
        self, description: str, sink_sid: str, types: List[object]
    ) -> ApiResponse:
        """
        Create the SubscriptionInstance and return response metadata

        :param description: A human readable description for the Subscription **This value should not contain PII.**
        :param sink_sid: The SID of the sink that events selected by this subscription should be sent to. Sink must be active for the subscription to be created.
        :param types: An array of objects containing the subscribed Event Types

        :returns: ApiResponse with instance, status code, and headers
        """
        payload, status_code, headers = self._create(
            description=description, sink_sid=sink_sid, types=types
        )
        instance = SubscriptionInstance(self._version, payload)
        return ApiResponse(data=instance, status_code=status_code, headers=headers)

    async def _create_async(
        self, description: str, sink_sid: str, types: List[object]
    ) -> tuple:
        """
        Internal async helper for create operation

        Returns:
            tuple: (payload, status_code, headers)
        """

        data = values.of(
            {
                "Description": description,
                "SinkSid": sink_sid,
                "Types": serialize.map(types, lambda e: serialize.object(e)),
            }
        )
        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        return await self._version.create_with_response_info_async(
            method="POST", uri=self._uri, data=data, headers=headers
        )

    async def create_async(
        self, description: str, sink_sid: str, types: List[object]
    ) -> SubscriptionInstance:
        """
        Asynchronously create the SubscriptionInstance

        :param description: A human readable description for the Subscription **This value should not contain PII.**
        :param sink_sid: The SID of the sink that events selected by this subscription should be sent to. Sink must be active for the subscription to be created.
        :param types: An array of objects containing the subscribed Event Types

        :returns: The created SubscriptionInstance
        """
        payload, _, _ = await self._create_async(
            description=description, sink_sid=sink_sid, types=types
        )
        return SubscriptionInstance(self._version, payload)

    async def create_with_http_info_async(
        self, description: str, sink_sid: str, types: List[object]
    ) -> ApiResponse:
        """
        Asynchronously create the SubscriptionInstance and return response metadata

        :param description: A human readable description for the Subscription **This value should not contain PII.**
        :param sink_sid: The SID of the sink that events selected by this subscription should be sent to. Sink must be active for the subscription to be created.
        :param types: An array of objects containing the subscribed Event Types

        :returns: ApiResponse with instance, status code, and headers
        """
        payload, status_code, headers = await self._create_async(
            description=description, sink_sid=sink_sid, types=types
        )
        instance = SubscriptionInstance(self._version, payload)
        return ApiResponse(data=instance, status_code=status_code, headers=headers)

    def stream(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> Iterator[SubscriptionInstance]:
        """
        Streams SubscriptionInstance records from the API as a generator stream.
        This operation lazily loads records as efficiently as possible until the limit
        is reached.
        The results are returned as a generator, so this operation is memory efficient.

        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. stream()
                      guarantees to never return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, stream() will attempt to read the
                          limit with the most efficient page size, i.e. min(limit, 1000)

        :returns: Generator that will yield up to limit results
        """
        limits = self._version.read_limits(limit, page_size)
        page = self.page(sink_sid=sink_sid, page_size=limits["page_size"])

        return self._version.stream(page, limits["limit"])

    async def stream_async(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> AsyncIterator[SubscriptionInstance]:
        """
        Asynchronously streams SubscriptionInstance records from the API as a generator stream.
        This operation lazily loads records as efficiently as possible until the limit
        is reached.
        The results are returned as a generator, so this operation is memory efficient.

        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. stream()
                      guarantees to never return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, stream() will attempt to read the
                          limit with the most efficient page size, i.e. min(limit, 1000)

        :returns: Generator that will yield up to limit results
        """
        limits = self._version.read_limits(limit, page_size)
        page = await self.page_async(sink_sid=sink_sid, page_size=limits["page_size"])

        return self._version.stream_async(page, limits["limit"])

    def stream_with_http_info(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> tuple:
        """
        Streams SubscriptionInstance and returns headers from first page


        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. stream()
                      guarantees to never return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, stream() will attempt to read the
                          limit with the most efficient page size, i.e. min(limit, 1000)

        :returns: tuple of (generator, status_code, headers) where generator yields instances
        """
        limits = self._version.read_limits(limit, page_size)
        page_response = self.page_with_http_info(
            sink_sid=sink_sid, page_size=limits["page_size"]
        )

        generator = self._version.stream(page_response.data, limits["limit"])
        return (generator, page_response.status_code, page_response.headers)

    async def stream_with_http_info_async(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> tuple:
        """
        Asynchronously streams SubscriptionInstance and returns headers from first page


        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. stream()
                      guarantees to never return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, stream() will attempt to read the
                          limit with the most efficient page size, i.e. min(limit, 1000)

        :returns: tuple of (generator, status_code, headers) where generator yields instances
        """
        limits = self._version.read_limits(limit, page_size)
        page_response = await self.page_with_http_info_async(
            sink_sid=sink_sid, page_size=limits["page_size"]
        )

        generator = self._version.stream_async(page_response.data, limits["limit"])
        return (generator, page_response.status_code, page_response.headers)

    def list(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> List[SubscriptionInstance]:
        """
        Lists SubscriptionInstance records from the API as a list.
        Unlike stream(), this operation is eager and will load `limit` records into
        memory before returning.

        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. list() guarantees
                      never to return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, list() will attempt to read the limit
                          with the most efficient page size, i.e. min(limit, 1000)

        :returns: list that will contain up to limit results
        """
        return list(
            self.stream(
                sink_sid=sink_sid,
                limit=limit,
                page_size=page_size,
            )
        )

    async def list_async(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> List[SubscriptionInstance]:
        """
        Asynchronously lists SubscriptionInstance records from the API as a list.
        Unlike stream(), this operation is eager and will load `limit` records into
        memory before returning.

        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. list() guarantees
                      never to return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, list() will attempt to read the limit
                          with the most efficient page size, i.e. min(limit, 1000)

        :returns: list that will contain up to limit results
        """
        return [
            record
            async for record in await self.stream_async(
                sink_sid=sink_sid,
                limit=limit,
                page_size=page_size,
            )
        ]

    def list_with_http_info(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> ApiResponse:
        """
        Lists SubscriptionInstance and returns headers from first page


        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. list() guarantees
                      never to return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, list() will attempt to read the limit
                          with the most efficient page size, i.e. min(limit, 1000)

        :returns: ApiResponse with list of instances, status code, and headers
        """
        generator, status_code, headers = self.stream_with_http_info(
            sink_sid=sink_sid,
            limit=limit,
            page_size=page_size,
        )
        items = list(generator)
        return ApiResponse(data=items, status_code=status_code, headers=headers)

    async def list_with_http_info_async(
        self,
        sink_sid: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> ApiResponse:
        """
        Asynchronously lists SubscriptionInstance and returns headers from first page


        :param str sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param limit: Upper limit for the number of records to return. list() guarantees
                      never to return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, list() will attempt to read the limit
                          with the most efficient page size, i.e. min(limit, 1000)

        :returns: ApiResponse with list of instances, status code, and headers
        """
        generator, status_code, headers = await self.stream_with_http_info_async(
            sink_sid=sink_sid,
            limit=limit,
            page_size=page_size,
        )
        items = [record async for record in generator]
        return ApiResponse(data=items, status_code=status_code, headers=headers)

    def page(
        self,
        sink_sid: Union[str, object] = values.unset,
        page_token: Union[str, object] = values.unset,
        page_number: Union[int, object] = values.unset,
        page_size: Union[int, object] = values.unset,
    ) -> SubscriptionPage:
        """
        Retrieve a single page of SubscriptionInstance records from the API.
        Request is executed immediately

        :param sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param page_token: PageToken provided by the API
        :param page_number: Page Number, this value is simply for client state
        :param page_size: Number of records to return, defaults to 50

        :returns: Page of SubscriptionInstance
        """
        data = values.of(
            {
                "SinkSid": sink_sid,
                "PageToken": page_token,
                "Page": page_number,
                "PageSize": page_size,
            }
        )

        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Accept"] = "application/json"

        response = self._version.page(
            method="GET", uri=self._uri, params=data, headers=headers
        )
        return SubscriptionPage(self._version, response)

    async def page_async(
        self,
        sink_sid: Union[str, object] = values.unset,
        page_token: Union[str, object] = values.unset,
        page_number: Union[int, object] = values.unset,
        page_size: Union[int, object] = values.unset,
    ) -> SubscriptionPage:
        """
        Asynchronously retrieve a single page of SubscriptionInstance records from the API.
        Request is executed immediately

        :param sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param page_token: PageToken provided by the API
        :param page_number: Page Number, this value is simply for client state
        :param page_size: Number of records to return, defaults to 50

        :returns: Page of SubscriptionInstance
        """
        data = values.of(
            {
                "SinkSid": sink_sid,
                "PageToken": page_token,
                "Page": page_number,
                "PageSize": page_size,
            }
        )

        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Accept"] = "application/json"

        response = await self._version.page_async(
            method="GET", uri=self._uri, params=data, headers=headers
        )
        return SubscriptionPage(self._version, response)

    def page_with_http_info(
        self,
        sink_sid: Union[str, object] = values.unset,
        page_token: Union[str, object] = values.unset,
        page_number: Union[int, object] = values.unset,
        page_size: Union[int, object] = values.unset,
    ) -> ApiResponse:
        """
        Retrieve a single page with response metadata


        :param sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param page_token: PageToken provided by the API
        :param page_number: Page Number, this value is simply for client state
        :param page_size: Number of records to return, defaults to 50

        :returns: ApiResponse with SubscriptionPage, status code, and headers
        """
        data = values.of(
            {
                "SinkSid": sink_sid,
                "PageToken": page_token,
                "Page": page_number,
                "PageSize": page_size,
            }
        )

        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Accept"] = "application/json"

        response, status_code, response_headers = self._version.page_with_response_info(
            method="GET", uri=self._uri, params=data, headers=headers
        )
        page = SubscriptionPage(self._version, response)
        return ApiResponse(data=page, status_code=status_code, headers=response_headers)

    async def page_with_http_info_async(
        self,
        sink_sid: Union[str, object] = values.unset,
        page_token: Union[str, object] = values.unset,
        page_number: Union[int, object] = values.unset,
        page_size: Union[int, object] = values.unset,
    ) -> ApiResponse:
        """
        Asynchronously retrieve a single page with response metadata


        :param sink_sid: The SID of the sink that the list of Subscriptions should be filtered by.
        :param page_token: PageToken provided by the API
        :param page_number: Page Number, this value is simply for client state
        :param page_size: Number of records to return, defaults to 50

        :returns: ApiResponse with SubscriptionPage, status code, and headers
        """
        data = values.of(
            {
                "SinkSid": sink_sid,
                "PageToken": page_token,
                "Page": page_number,
                "PageSize": page_size,
            }
        )

        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Accept"] = "application/json"

        response, status_code, response_headers = (
            await self._version.page_with_response_info_async(
                method="GET", uri=self._uri, params=data, headers=headers
            )
        )
        page = SubscriptionPage(self._version, response)
        return ApiResponse(data=page, status_code=status_code, headers=response_headers)

    def get_page(self, target_url: str) -> SubscriptionPage:
        """
        Retrieve a specific page of SubscriptionInstance records from the API.
        Request is executed immediately

        :param target_url: API-generated URL for the requested results page

        :returns: Page of SubscriptionInstance
        """
        response = self._version.domain.twilio.request("GET", target_url)
        return SubscriptionPage(self._version, response)

    async def get_page_async(self, target_url: str) -> SubscriptionPage:
        """
        Asynchronously retrieve a specific page of SubscriptionInstance records from the API.
        Request is executed immediately

        :param target_url: API-generated URL for the requested results page

        :returns: Page of SubscriptionInstance
        """
        response = await self._version.domain.twilio.request_async("GET", target_url)
        return SubscriptionPage(self._version, response)

    def get(self, sid: str) -> SubscriptionContext:
        """
        Constructs a SubscriptionContext

        :param sid: A 34 character string that uniquely identifies this Subscription.
        """
        return SubscriptionContext(self._version, sid=sid)

    def __call__(self, sid: str) -> SubscriptionContext:
        """
        Constructs a SubscriptionContext

        :param sid: A 34 character string that uniquely identifies this Subscription.
        """
        return SubscriptionContext(self._version, sid=sid)

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        return "<Twilio.Events.V1.SubscriptionList>"
