I have tried to complete an activity by calling the following URL ::-


Now the activity will be completed successfully but the workflow variable named "imagurl" will be null.

So how can i complete an activity and also set the workflow variable ?

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  1. Can anyone help me with the above issue as it is a showstopper bug, and i am unable to complete the workflow activities from external system....

  2. Should this be considered as a defect ...

  3. and anybody can tell me why i call the url by browser ,and it's will be run success.

    but if i call the url used java code:url,httpclicent,and the result is error

    the error message like :500,internal server error

    anybody can tell me how to access the json api by java code?