I have the JSON like this:
{"message":"[{\"file_name\":\"1464312906_84174_upload.jpg\",\"file_url\":\"uploads\\/tmp\\/1464312906_84174_upload.jpg\"}]","code":200}
How to get the string "1464312906_84174_upload.jpg" by JSON Expression?
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I think you dont need a regex to do that. – JanLeeYu May 27 '16 at 02:55
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I'm learning JMeter and I want to get that string for a POST method. So what should I do? – Nadie May 27 '16 at 02:57
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1.... umm, parse the JSON ? Use json parsers! – UltraInstinct May 27 '16 at 02:59
1 Answers
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message appears to be a JSON-encoded array. So parse it and then access the property you want.
JSON.parse(data.message)[0].file_name
Replace data with the variable containing the object you showed in the question.
Barmar
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