Merge PDF not working

When I get to adding the Merge PDF action, I'm not able to add the files array in the "Content of PDF documents".

Hello @Samuel_neto,

Is there any error message? On the screenshot it looks like the array is added to the action.

Best regards,
Petr
Plumsail team

Hello @Petr ,
"message": "The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.",
What would be the right array model?(model json)

Hello @Samuel_neto,

You can check if the Base 64 code is correct using any online base 64 validator. Fors example, this one.

Also, please use our example * Merge PDF and adjust it for your case.

Best regards,
Petr
Plumsail team