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just be clear what you mean by "http". the client may think you're referring to something in particular. http is just a protocol (implemented in lots of different software)

Both FTP and HTTPS are protocols - a set of rules. HTTP was initially introduced as a "lightweight" equivalent of FTP, intended to be used for short web-page elements rather than files. To quote from Wikipedia ... "HTTP originally dropped the connection after each transfer because doing so was so c

What I understand is a http server is to serve request from another client. I have no idea what is the point to create a single (server + client) app that download a resource from itself. Not sure this is similar to what you want. It is for B4J server so not sure it will work in B4A. https://www.b4
link: I tried with real device, it works with my modified code but getting the same error as yours with emulator. I think python http server has issue with

3.20-:105) at com.android.tools.r8.dex.b.a(R8_3.3.20-:28) at com.android.tools.r8.D8.a(R8_3.3.20-:25) at com.android.tools.r8.D8.d(R8_3.3.20-:609) at com.android.tools.r8.D8.c(R8_3.3.20-:1) at com.android.tools.r8.internal.vj.a(R8_3.3.20-:24) . 5 more There are two OkHttp
link: OkHttp.JAR OkHttp.XML okhttp-3.12.12.JAR okhttp-4.9.0.JAR okhttp-urlconnection-4.9.3.JAR OkHttpUtils2.B4XLibrary
link: Which libraries are you using?

I recommend you to start by running this example: https://www.b4x.-building-web-servers-with-b4j.37172/#content This is a http server. Other computers will communicate with the server using the browser or with custom apps (based on HttpUtils2).

Yes Write it yourself. You only need to add CreateResourceFromFile(Macro, Core.NetworkClearText) to your manifest to enable http urls.

What would that solve? Technically, HTTP is just a layer above TCP sockets. As per @Erel, what API is the server providing?
link: Classical HTTP has no persistent connection. HTTP/2 does have persistent connections and the server can push items to the client, but that involves Se
link: This is not how http communication works. The client sends a request and the server replies with the response. WebSockets for example do allow you to
link: Hi everyone. I have to implement the following solution: A client that should initiate a persistent connection to an HTTP server. It must be able to

There is no such thing. This is a http server. It is all very simple once you understand the main concepts. The client will use Job.PostBytes to send the requests. Please start a new thread for any new question.

1. Use code tags when posting code! 2. Do you expect to get help if you HIDE the LOG from us? 3. I guess you should not use PostString. Instead you should use job.download
link: The first example, if you type it into your browser, will issue an HTTP GET command. The second is explicitly requesting to use the HTTP POST command.

It sounds like the answer to my original question is to use HTTP (Post) to a Server. (Post GPS Co-ordinates to the server) Doing this instead of sending the GPS Co-Ordinates via FTP will probably be better, as some websites get very excited when they see many FTP attempts happening - they are somet

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