V tomto přehledu najdete 30 posledních přestupů a transakcí týmů Major League Baseball
API-Server does answer, but with an error-message:500 Internal Server Error – Check the API, this error happens at the API server
Invalid API answer: Empty answer, no JSON received.
Check the API-URL in the Block-Settings, please.
Use /json-content-importer/json/gutenbergblockexample1.json as example. You might switch on the debugmode on the right side.