Comunidade

In the Get Access Token for Transfer API
(https://developer.pagbank.com.br/reference/obter-access-token-para-transferencia
)
The documentation mentions that we need to send a .key and .pem certificate in the headers.
Should we send the actual content of the certificate files in the headers, or only the path to those files?
If the file path is required, how should it be passed in the request?