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Deciding between HttpClient and WebClient
...st:44354/api/test/");
var responseTask = httpClient.PostAsync("PostJson", null);
responseTask.Wait();
var result = responseTask.Result;
var readTask = result.Content.ReadAsStringAsync().Result;
}
private void CallGetHttpClient()
{
var httpClient ...
Is it possible to send an array with the Postman Chrome extension?
...e using the postman packaged app, you can send an array by selecting raw / json (instead of form-data). Also, make sure to set Content-Type as application/json in Headers tab.
Here is example for raw data {"user_ids": ["123" "233"]}, don't forget the quotes!
If you are using the postman REST clie...
Separate REST JSON API server and client? [closed]
...nd websites, smartphone apps, backend webservices, etc. So I really want a JSON REST API for each one.
18 Answers
...
ASP.NET MVC Ajax Error handling
... alert('oops, something bad happened');
}
});
Another way is to use JSON. So you could write a custom action filter on the server which catches exception and transforms them into JSON response:
public class MyErrorHandlerAttribute : FilterAttribute, IExceptionFilter
{
public void OnExcep...
Check if a key exists inside a json object
The above is the JSON object I'm dealing with. I want to check if the 'merchant_id' key exists. I tried the below code, but it's not working. Any way to achieve it?
...
Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
...in/python -V
Python 2.5.1
$ cat my_script.py
#!/usr/bin/env python
import json
print "hello, json"
$ PATH=/usr/local/bin:/usr/bin
$ ./my_script.py
hello, json
$ PATH=/usr/bin:/usr/local/bin
$ ./my_script.py
Traceback (most recent call last):
File "./my_script.py", line 2, in <module>
...
Installing a local module using npm?
...ency
[Edit] As of NPM 2.0, you can declare local dependencies in package.json
"dependencies": {
"bar": "file:../foo/bar"
}
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How do I create JavaScript array (JSON format) dynamically?
...ot the answer you're looking for? Browse other questions tagged javascript json or ask your own question.
Return HTTP status code 201 in flask
...sponse
> return Response("{'a':'b'}", status=201, mimetype='application/json')
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Get total number of items on Json object? [duplicate]
...ave an Object.keys function. In this case, you could do this:
Object.keys(jsonArray).length;
More details in this answer on How to list the properties of a javascript object
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