Can you please a screenshot of your Postman call? Then we can test it here.
Here are a few test BASE64 strings you can use:
All works fine for me. For example, this is the call with the PNG image in base64:
Can you please a screenshot of your Postman call? Then we can test it here.
Here are a few test BASE64 strings you can use:
All works fine for me. For example, this is the call with the PNG image in base64:
