i am using web api and trying to parse data into json but getting following error, any one can please help me.
Looks like studentList.data is already an array of objects. It only ever makes sense to call JSON.parse on a string.
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I am using Blueprism to make an API Call. The response is a block of json. I need to extract the conversationId from:
{"results":[{"group":{"queueId":"aad701ad-56db-452e-8b70-aa9abd6046c7","mediaType":"email"},"data":[{"metric":"oWaiting","stats":{"count":1},"truncated":false,"observations":[{"observationDate":"2022-01-20T11:19:04.882Z","conversationId":"116b9f91-bf82-4275-9cdc-c405068b4cba","sessionId":"f97de11e-eb99-4781-ae13-33a9e5b6c3f0","routingPriority":0,"direction":"inbound","addressFrom":"e.mc#gmail.ie","addressTo":"info#gmail.ie","requestedRoutings":["Standard"]}]}]}]}
I am using this regex:
^.*? with conversationId ([a-f0-9]+)
but it is not working. Is this the best approach? Is there a better way to do this?
.*conversationId":"([^"]+)".*
will save the conversationId into capture group 1.
If you are using perl, you could do this:
s/.*conversationId":"([^"]+)".*/\1/
this works for your example but it's probably not going to scale well to different input JSON messages. As others have mentioned, the right way to do this is to parse the string into a native JSON object and then extract the field using it's methods.
Ultimately I was going about this the wrong way. I should have been parsing the json and not trying to extract a particular string.
Blueprism has a json object which completes this very function.
https://digitalexchange.blueprism.com/dx/entry/3439/solution/utility---json
I am using Flask now. I was trying to get data sent from jquery ajax. I have read the tutorial but still mix up the use of this two function(I am just getting started with ajax). I would like to know what kind of data they process and return.
Your help will be greatly appreciated.
As the name suggests, get_json() function parses the data into a JSON object.
get_data() parses into a bytestring.
I was expecting a JSON string while testing an API using Postman, but instead got this:
{city=Shanghai, work=112-454-7895, fax=788-899-7899}
Obviously I cannot put that into Google and ask what format is it, hence I am asking it here. Postman also says it is a 'bad string'.
I have never seen the above data serialization format. If someone can point the format out to me I would be able to find and use a converter. Additional suggestion with converting it to POJO or JSON are welcome as well.
I figured out that the above format is a stringified version of a HashMap<String, String>, and that there is no direct way to convert it into JSON/POJO. Converting it into json string requires additional work but is fairly straightforward.
I am trying to read a big JSON object in node.js app. I am getting the object in variable called data.
Then I am trying to console.log(data.weatherdata) the result is undefined. However, the JSON object is valid and it works fine on this fiddle
So the problem occurs on the server side? are you sure that your object is correctly parsed? Have you tried calling Json.parse on data before trying to console.log(data.weatherdata)?
I am trying to achieve something like which is mentioned in this link
but i don't know whereto write the parsing code. I tried to write it in new method and added the method in "my adapter.xml" but nothing happens. I even don't know how to log in IBM WorkLight. I used WL.logger(some) but its throwing error that "Logger can not be called on an object".
Any help would be appreciated. Thanks in advance.!
In most cases you don't need to manually parse responses because WL adapter framework will do this for you. Anything you retrieve via WL.Server.invokeHttp API will be parsed to JSON automatically unless you specify returnedContentType:"plain". In case you DO need to manually parse JSON you can use JSON.parse() and JSON.stringify() APIs.
Server side logging is achieved via WL.Logger.debug/error/info etc. You can get more info about it here
You don't have to parse JSON data, there are libraries in Javascript to do that. Try JSON.parse(). You should learning how to write adapters and invoking them from clients. The Getting Started modules are a good place to start, specifically Module 4 in your case.