I'm figuring out how migrating works. When trying to migrate one of my nodes from a Drupal 7 site to Drupal 8 site I can't figure out how to set the Text Format of a field. I found this solution below, when looking for an answer, but this doesn't work.
field_name:
plugin: get
source: field_name
process:
value: value
format:
plugin: default_value
default_value: "basic_html"
I also tried something like
field_name:
plugin: get
source: field_name
field_name/format:
plugin: default_value
default_value: "basic_html"
Or
field_name/value:
plugin: get
source: field_name
field_name/format:
plugin: default_value
default_value: "basic_html"
But non of these work. What am I doing wrong?