How to use _transform_path_params_to_rule_vars method in localstack

Best Python code snippet using localstack_python

op_router.py

Source:op_router.py

...143# Note: The temporary replacements must not occur in any requestUri of any operation in any service!144_rule_replacements = {"-": "_0_"}145# String translation table for #_rule_replacements for str#translate146_rule_replacement_table = str.maketrans(_rule_replacements)147def _transform_path_params_to_rule_vars(match: Match[AnyStr]) -> str:148    """149    Transforms a request URI path param to a valid Werkzeug Rule string variable placeholder.150    This transformation function should be used in combination with _path_param_regex on the request URIs (without any151    query params).152    :param match: Regex match which contains a single group. The match group is a request URI path param, including the153                    surrounding curly braces.154    :return: Werkzeug rule string variable placeholder which is semantically equal to the given request URI path param155    """156    # get the group match and strip the curly braces157    request_uri_variable: str = match.group(0)[1:-1]158    # if the request URI param is greedy (f.e. /foo/{Bar+}), add Werkzeug's "path" prefix (/foo/{path:Bar})159    greedy_prefix = ""160    if request_uri_variable.endswith("+"):161        greedy_prefix = "path:"...

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