Error 403003 Api Key is invalid

[dinhmv]

Hello
I had API Key and my client secret for Photoshop API Private Beta
I went on this website to get my bearer token https://ps-prerelease-us-east-1.cloud.adobe.io/
But when I making a call to https://image.adobe.io/pie/psdService/hello I received a 403 error:
{"error_code":"403003","message":"Api Key is invalid"}

My POST request looks like this:
Headers: { "Content-Type": "application/json" "Authorization": "Bearer " + MY_TOKEN, "X-Api-Key": MY_API_KEY }

This is my API Key: 67b05fb69d1142adb152c5c047096901