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HttpClient not supporting PostAsJsonAsync method C#
...e I am getting the error HttpClient does not contain a definition PostAsJsonAsync method.
12 Answers
...
How can I access and process nested objects, arrays or JSON?
... index as variable
const x = 5;
const value = arr[x];
Wait... what about JSON?
JSON is a textual representation of data, just like XML, YAML, CSV, and others. To work with such data, it first has to be converted to JavaScript data types, i.e. arrays and objects (and how to work with those was jus...
How do you set the Content-Type header for an HttpClient request?
...ng the request content itself (note that the code snippet adds application/json in two places-for Accept and Content-Type headers):
HttpClient client = new HttpClient();
client.BaseAddress = new Uri("http://example.com/");
client.DefaultRequestHeaders
.Accept
.Add(new MediaTypeWithQualit...
Read error response body in Java
...LengthLong() > 0 && http.getContentType().contains("application/json")) {
String json = this.readStream(http.getErrorStream());
Object oson = this.mapper.readValue(json, Object.class);
json = this.mapper.writer().withDefaultPrettyPrinter().writeValueAsString(oson);...
Check whether user has a Chrome extension installed
...ow.
Edit:
As mentioned below, you'll need to add an entry to the manifest.json listing the domains that can message your addon. Eg:
"externally_connectable": {
"matches": ["*://localhost/*", "*://your.domain.com/*"]
},
...
Is there any JSON Web Token (JWT) example in C#?
...ying to implement authentication with a Google "Service Account" by use of JSON Web Tokens (JWT) as described here .
9 Ans...
HTML in string resource?
...
Idea: put the HTML in JSON-formatted files and store them in /res/raw. (JSON is less picky)
Store the data records like this in an array object:
[
{
"Field1": "String data",
"Field2": 12345,
"Field3": "more Strings",
...
Flask-SQLalchemy update a row's information
...
if the column data type is json, use below method. bashelton.com/2014/03/…
– Aram
Jun 21 '18 at 10:14
...
Python - List of unique dictionaries
...d convert back to dict.
A good representation of a dict in string form is JSON format. And Python has a built-in module for JSON (called json of course).
The remaining problem is that the elements in a dict are not ordered, and when Python converts the dict to a JSON string, you might get two JSO...
Cloning an Object in Node.js
...
Possibility 1
Low-frills deep copy:
var obj2 = JSON.parse(JSON.stringify(obj1));
Possibility 2 (deprecated)
Attention: This solution is now marked as deprecated in the documentation of Node.js:
The util._extend() method was never intended to be used outside of internal ...