In Full Stack how to QA activate the experiment and set correctly audiences
Hello , I am use ruby optimizely-sdk , I am confused that In Full Stack Version ,we just only use custom attribute define the audience? And I imitate the guide , how can I set in my code . And other question ,at the bottom of reply , I have activated the experiment , but the variation_key is always nil, is it because what I set the conditions about audience not satisify our experiment ?
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The attributes are an additional argument when you call our activate method. The documentation for user attributes are located here:
You will find code examples at the above link. The reason your variation_key is always nil is likely because you are activating without the necessary attributes.
Thanks for your answer. I have another question.