Help Needed with Using Parallel
Apologies if this comes off as a novice question, but I'm having trouble understanding how to use "Parallel". I want to place several "GetQueryParam" nodes under it and then use an "Extract Video Caption" node to retrieve multiple subtitle informations. While I've been able to get subtitles using a sequential method without "Parallel", using "Parallel" results in an error: 'Cannot read properties of undefined (reading 'subtitles')', indicating that the URL information isn't being passed to the "Extract Video Caption" node. Could someone advise on what setting I might be getting wrong?
Solution:
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Hi @takuro（湘南）, thank you for also sharing this via in-app support.
In the parallel node workflow I observed an issue with the URL, in both of the YouTube URL fields the URL is the same, which could be causing the issue, you'll be required to match it with the value your server in the query parameter node, for the above case, you'll be required to change the URL to url_2 to match it with Lesson2. Also sent you a detailed email....
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Solution
Hi @takuro（湘南）, thank you for also sharing this via in-app support.
In the parallel node workflow I observed an issue with the URL, in both of the YouTube URL fields the URL is the same, which could be causing the issue, you'll be required to match it with the value your server in the query parameter node, for the above case, you'll be required to change the URL to url_2 to match it with Lesson2. Also sent you a detailed email.
Hi, thank you very much for the detailed explanation and for sharing this through in-app support. I now realize the mistake I made with the URL configuration in the parallel node workflow and understand the solution to match it with Lesson2’s requirements. I appreciate your guidance and the effort you took to send me a detailed email. It was extremely helpful.