Module aws_lambda_powertools.event_handler.util

Functions

def extract_origin_header(resolved_headers: Mapping[str, Any])

Extracts the 'origin' or 'Origin' header from the provided resolver headers.

The 'origin' or 'Origin' header can be either a single header or a multi-header.

Args

resolved_headers : Mapping

A dictionary containing the headers.

Returns

str | None: The value(s) of the origin header or None.