signal_trace

realtime.signal_trace

module

Request-scoped signal emit tracing for DevTools.

realtime.signal_trace

Name	Type	Default	Description
`type`		—
`qualified_name`		—
`element_type`		—
`description`		—
`source_file`		—
`line_number`		—
`is_autodoc`		—
`autodoc_element`		—
`_autodoc_template`		—
`_autodoc_url_path`		—
`_autodoc_page_type`		—
`title`		—
`doc_content_hash`		—

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One signal fan-out recorded during a mutation request.

Append a signal emit to the active request trace, if any.

SignalEmitRecord

class

One signal fan-out recorded during a mutation request.

record_signal_emit

function

def record_signal_emit(name: str, *, audience_key: str = '', request: Request | None = None) -> None

Append a signal emit to the active request trace, if any.

Parameters

Name	Type	Default
`name`	`str`	—
`audience_key`	`str`	`''`
`request`	`Request \| None`	`None`

get_signal_emit_trace

function

def get_signal_emit_trace(request: Any) -> tuple[SignalEmitRecord, ...]

Parameters

Name	Type	Default	Description
`request`	`Any`	—

encode_signal_emit_trace

function

def encode_signal_emit_trace(records: tuple[SignalEmitRecord, ...]) -> str

Parameters

Name	Type	Default	Description
`records`	`tuple[SignalEmitRecord, ...]`	—