Define the variables in the Context view in the Talend Studio workspace following the pattern
parameter_<parameter_name>, all in lower case,
where:
parameter_ is the fixed prefix.
If you do not use
the parameter_ prefix, the parameter will
appear in the Advanced parameters section of
the task creation wizard instead of the
Parameters section after the artifact is
published to Talend Management Console. The use of this prefix is not compulsory, it just changes the
placement of the parameters in the app.
<parameter_name> is the name of the
parameter.
Use underscore to separate words in the parameter name
if necessary.
When you publish the artifact with the user-defined parameters to the Cloud,
parameters fields are displayed and labeled with the parameter names you defined
in Talend Studio, allowing the web user to set/change parameter values at runtime.
