Special character in yml file

[owl2]

Hello,

I don't know if this question is answered yet, so I ask it.

I have a sources.yml file with this config :
`version: 2

sources:

• name: external_source
  meta:
  external_location: "s3:/my_buckt/{name}/my_file.csv"
  tables:
  • name: my_source
    config:
    external_location: postgres_scan('host=my_host user=my_user port=5432 dbname=ods password=123{.', 'public', 'my_source')

But I have an error when running the project:

ValueError: expected '}' before end of string

The " { " character is a part of the password. How tries to pass it as an env var, I have the same issue.

How to deal with this to pass it in my yml file ?