HTTP Request: “ERROR: JSON parameter need to be an valid JSON” OpenRouter API

Questions
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1

Hello,

I’m stuck here in my n8n workflow using the HTTP Request in OpenRouter API
i need to use the data inside the content to summarize the gathered video caption along with their title and link then send a gmail message for an output. This is the image of http request node along with the data i wanted to pass

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2

Sorry, I don’t think I understand. Where exactly are you getting the error? In n8n or in your LLM? The error in the title (incorrect JSON) seems to be different than the error (connection lost) that you’re describing in the body.

3

Hello,

The error is coming from the HTTP Request, i wanted to share the Basic LLM Chain node. I remove the Basic LLM Chain in my topic. sorry for that