Is there a possibility to load variables from external file in .yaml configuration? Example:
grant_type: ${GRANT_TYPE}
client_id: ${CLIENT_ID}
client_secret: ${CLIENT_SECRET}
access_token_uri: ${ACCESS_TOKEN_URI}
GRANT_TYPE, CLIENT_ID, CLIENT_SECRET and ACCESS_TOKEN_URI to be defined and loaded from a file located in C:/config/, let's say. Thank you!