replacer - an array or function can be used to manipulate the result. jsonobject - The JSON data that you wish to pretty print. Every network call along with its headers, network information, and payloads will. To open the Postman console, head to 'View' in the application menu, and click on 'Show Postman Console' or use the keyboard shortcut (CMD/CTRL + ALT + C). It accepts three parameters: JSON object, replacer and the space. This collection contains examples of how you can use the Postman console for more visibility when debugging. Var newJsonString = jsonString.replace(regex, highlighted) To pretty-print the JSON object in JavaScript you can use the JSONstringify () method. It's ridiculously well documented, polished, and ready for serious use. I've thrown together another example of this that builds off of the previous one: cat myfile.json underscore print -color It's a pretty nifty tool that can elegantly do a lot of manipulation of structured data, execute js snippets, fill templates, etc. To fully answer your question, it is easy enough to add in highlighting to some text by wrapping the text in tags with a specified class. const jsonData JSON.parse(responseBody) const payload ('.')1 const parsed JSON.parse(atob(payload)) const prettyString JSON.stringify(parsed,null,2) pm. so just use console.log() in the prerequisite or test script session and open view>show postman console in the postman menu bar. If you do decide to use Prettify take a look at their getting started guide. You can treat the whole JSON string as a template and wrap with a PRE tag. For now, I’d recommend downloading a text editor with support for making pretty JSON, like Atom with the Pretty JSON package installed. You can look at a working demonstration here: PrettyPrint() //apply syntax highlighting to to JSON Var jsonString = JSON.stringify(data, null, 4) For this example I'll be using the GitHub API.Īnd the JavaScript to fetch and pretty print the JSON response (switch out jquery if you'd like): $.getJSON('', Because of this, I dont think it gets much easier than first parsing the JSON string you have and then using the pretty-printing method toString mentioned in the comments above. To get the structure you have to parse it. Ideally the service you're pulling from supports jsonp so you don't have to deal with iframes and can do what you like with the json response without worrying about the same-origin policy.Īs mentioned in a previous answer of mine you can use Prettify to apply syntax highlighting, though you can't highlight a specific line (from what I've found so far). I think for pretty-printing something, its very helpful to know its structure. Postman uses this during the request to know not to send them through. console.log (pm.) You will see that the disabled key/value pairs have the disabled key within the object. However there are some workarounds for the same-origin policy that could help you in this situation. If you use the Postman Console to log that output. It's not possible to do what you want in an iframe if the domain names aren't the same. Im trying to write up a console.log under Tests in Postman to do two things. I save JSON into another file: $json | convertto-json | set-content "D:\script\test1.Focusing in more on your question about iframes - it's an issue in itself. The remaining two parameters are optional. The JSON.stringify () method accepts up to three parameters: the JSON object, a replacer, and space. "publish_profile": ".\\ContentManager.PublishProfiles\\"Īfter using this code for manipulation with data: $json = Get-Content 'D:\script\test.json' -encoding utf8 | ConvertFrom-Json Bit late to this party, but you can beautify (or minify) Json without deserialization using Json.NET: JToken parsedJson JToken.Parse (jsonString) var beautified parsedJson.ToString (Formatting.Indented) var minified parsedJson.ToString (Formatting. In this article, you'll learn how to use the JSON.stringify () method to pretty-print a JSON object in JavaScript. For now, I’d recommend downloading a text editor with support for making pretty JSON, like Atom with the Pretty JSON package installed.
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