def generate_response()

in awslambda/serverless_wsgi.py [0:0]

• 19 lines of code
• 8 McCabe index (conditional complexity)

def generate_response(response, event):
    returndict = {u"statusCode": response.status_code}

    if u"multiValueHeaders" in event:
        returndict[u"multiValueHeaders"] = group_headers(response.headers)
    else:
        returndict[u"headers"] = split_headers(response.headers)

    if is_alb_event(event):
        # If the request comes from ALB we need to add a status description
        returndict["statusDescription"] = u"%d %s" % (response.status_code, HTTP_STATUS_CODES[response.status_code])

    if response.data:
        mimetype = response.mimetype or "text/plain"
        if (mimetype.startswith("text/") or mimetype in TEXT_MIME_TYPES) and not response.headers.get(
            "Content-Encoding", ""
        ):
            returndict["body"] = response.get_data(as_text=True)
            returndict["isBase64Encoded"] = False
        else:
            returndict["body"] = base64.b64encode(response.data).decode("utf-8")
            returndict["isBase64Encoded"] = True

    return returndict