How to consume data from url [closed] - kotlin

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed last year.
Improve this question
I have url address which accept data from 3rd party server. How can I consume the data from that url? I know that this url accept only post request. So how I can I receive that data in my kotlin app?

This is usually done by using an HTTP client library, so you can more easily convert payloads etc.
There are many HTTP clients to pick from. Among them are Ktor client (Kotlin-first, coroutine-based), Retrofit (very classic on Android), or even the built-in JDK11 HttpClient (although this one is not very Kotlin-friendly), but also many others.
If your code is multiplatform, Ktor would be a particularly good choice.

Related

Can we automate APIs usiing testCafe? [closed]

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 3 years ago.
Improve this question
Caw we automate APIs using testCafe? I have a requirement to automate both Web & APIs together, I mean after doing some actions on the UI, I need to test relevant APIs.
I'm not sure if I understand well your needs but if you want to check the result of an api request I guess you'll need the RequestLogger : a hook you can add to your test on some specific api's urls and then in your test you will be able to check what the request contains.
Documentation here: https://devexpress.github.io/testcafe/documentation/test-api/intercepting-http-requests/logging-http-requests.html

Send data from one Wemos to another [closed]

Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 6 years ago.
Improve this question
I have 2 Wemos d1(retired) boards. I just simply need to send some data or a letter from one to the other. I searched the web deeply and found some complicated NodeMCU stuff and so on. Even though I could send data when I flashed NodeMCU to my Wemos, it was useless because my project is about arduino. I need to work with Arduino IDE. There is also a way to create a WebServer on one of the wemos and then deal with html files. But isn't it so complicated for just sending a couple of bytes? I don't need any webserver or html page. So please help me.
So, just use basic TCP socket communication. Assign one of them as a server. Here are libraries to use for arduino :
https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266WiFi/src/WiFiServer.cpp
https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266WiFi/src/WiFiClient.cpp
Here is a WiFiClient example :
https://github.com/esp8266/Arduino/blob/master/libraries/ESP8266WiFi/examples/WiFiClientBasic/WiFiClientBasic.ino
Here is a WiFiServer example :
how create TCP server by ESP8266?

How to lock API from 3d party mobile app? [closed]

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 9 years ago.
Improve this question
I need to use some API by my own mobile app. But I want lock access from 3d party mobile apps. How can I do this?
I talking not about authorization. I just don't want, that somebody write application which use API on my website.
You can't reliably block 3rd party clients without machine to machine authentication.
I suggest using an API key as a general approach. This question explains how it might be implemented at a high level
However:
What's best for you depends entirely on the framework that you're using, it's always best to use an existing framework for security.

Monitoring all the information of users using mvc 4 web api [closed]

Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 8 years ago.
Improve this question
I have a REST service based on mvc 4 and web api. I need to monitor all the users who are using my service (eg: user name , organization that user belongs to, how many hours he is accessing service and so). can you please provide best architecture for this. what is the best way to doing this?
You can use a custom HttpMessageHandler for doing authentication and track all the information you need about the user in a database. You will need some background processing of that data and doing some statistics about the usage of the API. About the message handler, a good start is the one provided in Thinktecture.IdentityModel library (You can customize it),
http://leastprivilege.com/2013/04/22/asp-net-web-api-security-the-thinktecture-identitymodel-authenticationhandler/

Writing my own api, help please [closed]

Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 9 years ago.
Improve this question
I have been writing my own api for my site, the api will only allow a consumer to read basic information.
Somebody suggested to me that I gave the consumer a public and private API key. The private API key would be for server side scripts such as php so the public can't view it and use it in a wrong way, and then a public key would be for languages such as javascript. For the public api key they told me I would have to check the original source of the request and match it to a url in my database.
But the way I was going to check the URL the request was coming from was by checking the refer, but I know that the referrer can be changed, so this wouldn't be a good idea.
I'm looking for a way to check the referring URL properly which is very reliable. Or could anyone suggest to me a difference way of doing this API?