import json async def process(request): obj = json.loads(await request.text()) evalMatchesStr = (': ' + ', '.join(f'{x["metric"]} = {x["value"]}' for x in obj['evalMatches'])) if 'evalMatches' in obj and obj['evalMatches'] else '' if 'message' in obj: return f'{obj["title"]} - {obj["message"]}{evalMatchesStr}' else: return f'{obj["title"]}{evalMatchesStr}'