Help：How can LLM output be adapted to JSON format?

[bakva9]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

When I try to send LLM output variables as JSON format from HTTP request to GAS (GoogleAppScript), I get an error that LLM output is not in JSON format, the JSON format I write in the HTTP request node is correct (I checked many times). I think the problem is in the LLM output itself, but how can I make it conform to the JSON format?

2. Additional context or comments

No response