Hi, I am sending a photo to Imagga for identification and I'm getting back a large payload with a load of classifications (usually over 40). I would like to set up a switch node so that if any of the classifications are bird then some processing is done, and if not then the response is dropped or …

Probably possible with JSONata in a change node In a function node... var tags = msg.payload.result.tags; var birds = tags.filter(e => e.tag && e.tag.en == "bird"); if(!birds || birds.length < 1) { node.error("no birds", msg); return null;//halt flow } msg.payload = birds; return msg; //return…

Absolutely perfect! Thanks so much for the very fast and accurate response! Your code worked a treat! Node Red is an amazing tool and the support in the forum is second to none. Thanks again - keep up the great work. As an afterthought, do you know when Node Red V2 is being released? I can't w…

Hi, you could use a JSONATA expression in the switch node. e.g. [{"id":"1bb7d78f.756dd","type":"inject","z":"c74669a0.6a34f8","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"{\"result\":{\"tags\":[{\"confidenc…

That is a very slick solution, thanks! I appreciate the example too - that really helps me. I am really enjoying learning all these tricks. Cheers!!

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Search Through Array with Switch Node Help

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Search Through Array with Switch Node Help

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