harp_apps.proxy.events¶

class HttpMessageEvent[source]¶

Bases: TransactionEvent

__init__(transaction, message)[source]¶

Parameters:

transaction (Transaction)
message (BaseHttpMessage)

class ProxyErrorEvent[source]¶

Bases: TransactionEvent

__init__(transaction, error)[source]¶

Parameters:

transaction (Transaction)
error (HttpError)

class ProxyFilterEvent[source]¶

Bases: Event

__init__(endpoint, /, *, request, response=None)[source]¶

Parameters:

endpoint (str)
request (HttpRequest)
response (HttpResponse | None)

create_execution_context()[source]¶

execute_script(script)[source]¶

Parameters:: script (Callable)

set_response(response)[source]¶

Parameters:: response (HttpResponse)

update(mixed)[source]¶

Parameters:: mixed (dict | HttpResponse | Self | None)
Return type:: Self

property criteria¶

class TransactionEvent[source]¶

Bases: Event

__init__(transaction)[source]¶

Parameters:: transaction (Transaction)

EVENT_FILTER_PROXY_REQUEST = 'proxy.filter.request'¶: Event fired when an incoming request is ready to be filtered, for example by the rules application.

EVENT_FILTER_PROXY_RESPONSE = 'proxy.filter.response'¶: Event fired when an outgoing response is ready to be filtered, for example by the rules application.

EVENT_PROXY_ERROR = 'proxy.error'¶: An error happened.

EVENT_TRANSACTION_ENDED = 'proxy.transaction.ended'¶: Event fired when a transaction is finished, before the response is sent back to the caller.

EVENT_TRANSACTION_MESSAGE = 'proxy.transaction.message'¶: Event fired when a message is sent to a transaction (either request or response).

EVENT_TRANSACTION_STARTED = 'proxy.transaction.started'¶: Event fired when a transaction is created.