Update Task Variable

PUT 
/task/:id/variables/:varName

Updates a process variable that is visible from the Task scope. A variable is visible from the task if it is a local task variable, or declared in a parent scope of the task. See the documentation on variable scopes and visibility.

Note: If a variable doesn't exist, the variable is created in the top-most scope visible from the task.

Request

Responses

204

Request successful.

400

The variable name, value or type is invalid, for example if the value could not be parsed to an Integer value or the passed variable type is not supported or a new transient variable has the name that is already persisted. See the Introduction for the error response format.

500

The variable name is null, or the Task id is null or does not exist. See the Introduction for the error response format.