elif param[0] == ";":
                sep = f"{clean_param}=" if param[-1] == "*" else ","
                new_val = f"{clean_param}=" + sep.join(val)
            else:
                new_val = ",".join(val)
        elif isinstance(val, dict):
            kv_sep = "=" if param[-1] == "*" else ","
            kv_strs = [kv_sep.join((k, v)) for k, v in val.items()]
            if param[0] == ".":
                sep = "."
                new_val = "."
            elif param[0] == ";":
                sep = ";"
                new_val = ";"
            else:
                sep = ","
                new_val = ""
            new_val += sep.join(kv_strs)
        else:
            if param[0] == ".":
                new_val = f".{val}"
            elif param[0] == ";":
                new_val = f";{clean_param}={val}"
            else:
                new_val = val
        new_params[param] = new_val
    return url.format(**new_params)
def _openapi_params_to_json_schema(params: List[Parameter], spec: OpenAPISpec) -> dict:
    properties = {}
    required = []
    for p in params:
        if p.param_schema:
            schema = spec.get_schema(p.param_schema)
        else:
            media_type_schema = list(p.content.values())[0].media_type_schema  # type: ignore  # noqa: E501
            schema = spec.get_schema(media_type_schema)
        if p.description and not schema.description:
            schema.description = p.description
        properties[p.name] = json.loads(schema.json(exclude_none=True))
        if p.required:
            required.append(p.name)