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I'm trying to integrate Watson Tradeoff Analytics service into my external project to SAP WEB IDE, so I have downloaded the following example:

github.com/dolevdotan/tradeoff-analytics-v2-vanilla-nodejs

Inside the Service on Bluemix I got the following credentials generated

I put this credentials inside app.js

I'm running my service and it's good at the beggining, but in case of pressed button "Help Me Decide" and the following error appears:

Oops! Something went wrong Back-end service is not available. Please try again later.

The most interesting is now! If I run the following link with deployed official TradeOff Example:

tradeoff-analytics-v2-demo.mybluemix.net/#cars

My own service will work as expected after that, without any errors. But I need to run this link first. Why so strange? What shall I do to correct it and avoid?

Thanks!

Aliaks Mashuta
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  • Hint: I would be rather surprised if you get good answers here. You might better check if IBM has some forums around Bluemix/Watson on IBM dev works. Chances are **much** higher to find answers there. One starting point: https://www.ibm.com/developerworks/topics/watson/ – GhostCat Nov 14 '16 at 15:20
  • I saw one good answer for the similar topic, decided to try :) Thank you anyway! – Aliaks Mashuta Nov 14 '16 at 15:25

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