Clarify Vault field name to write for parameters
@@ -122,6 +122,19 @@ are not present, the action will error.
The leading \code{/concourse} can be changed by specifying
\code{--vault-path-prefix}.
+ The actual value of the parameter has to be written under a field
+ named "value". So if you want to make a foo_param value of "BAR"
+ accessible at
+
+ \list{
+ \code{
+ /concourse/TEAM_NAME/PIPELINE_NAME/foo_param
+ }
+ }
+
+ you have to write the key-value pair "value=BAR" to that location
+ in the Vault.
+
If the action is being run in the context of a pipeline (e.g. a
\code{check} or a step in a build of a job), the ATC will first look in the
pipeline path. If it's not found there, it will look in the team path. This
