(Android™) ZATCA Onboarding Get Compliance CSID

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Demonstrates sending a POST to get a compliance CSID, which is two parts: A binary security token, and a secret.

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // It is assumed you've already generated a CSR.
    // Also, you'll need an OTP code, valid for 1 hour, which is generated online in the Fatoora portal.  See 
    // https://zatca.gov.sa/ar/E-Invoicing/Introduction/Guidelines/Documents/E-invoicing%20Detailed%20Technical%20Guidelines.pdf

    // Manually replace this with the OTP code you interactively obtained in a browser session from the Fatoora portal.
    // The OTP code is valid for 1 hour.
    String otp = "123434";

    // You should already have a CSR in a file containing something that looks like this:

    // -----BEGIN CERTIFICATE REQUEST-----
    // MIIB5DCCAYsCAQAwTDELMAkGA1UEBhMCU0ExFTATBgNVBAsMDFJpeWFkIEJyYW5j
    // aDEQMA4GA1UECgwHQ29udG9zbzEUMBIGA1UEAwwLRUExMjM0NTY3ODkwVjAQBgcq
    // hkjOPQIBBgUrgQQACgNCAAQI6op+6GQ4Gmn9oy0DpGxX0lFtUIvj+4Jtnp0VyEsH
    // +ZO7lpgksbRC484R3fAsO0v+Ly24ZIUIOYEIAeJ1f6AooIHfMIHcBgkqhkiG9w0B
    // CQ4xgc4wgcswIQYJKwYBBAGCNxQCBBQTElpBVENBLUNvZGUtU2lnbmluZzCBpQYD
    // VR0RBIGdMIGapIGXMIGUMTswOQYDVQQEDDIxLVRTVHwyLVRTVHwzLWVkMjJmMWQ4
    // LWU2YTItMTExOC05YjU4LWQ5YThmMTFlNDQ1ZjEfMB0GCgmSJomT8ixkAQEMDzMx
    // MDEyMjM5MzUwMDAwMzENMAsGA1UEDAwEMTEwMDESMBAGA1UEGgwJTXlBZGRyZXNz
    // MREwDwYDVQQPDAhJbmR1c3RyeTAKBggqhkjOPQQDAgNHADBEAiBurm6KdAeHfXzt
    // h/jk8xSMBP4TAkkFrg+hWDhfI0/SuAIgJi8ectM7YwBIBCmf0tdFcVTU7GBbvjnK
    // xValZCAO39M=
    // -----END CERTIFICATE REQUEST-----

    CkPem pem = new CkPem();
    boolean success = pem.LoadPemFile("c:/aaworkarea/zatca/onboarding/taxpayer.csr","");
    if (success == false) {
        Log.i(TAG, pem.lastErrorText());
        return;
        }

    // Get the base64 from the CSR in a single line.
    CkStringBuilder sbCsrBase64 = new CkStringBuilder();
    sbCsrBase64.Append(pem.getEncodedItem("csr","","base64",0));
    int numReplaced = sbCsrBase64.Replace("\r","");
    numReplaced = sbCsrBase64.Replace("\n","");
    String csrBase64 = sbCsrBase64.getAsString();
    Log.i(TAG, csrBase64);

    CkJsonObject json = new CkJsonObject();
    json.put_EmitCompact(false);
    json.UpdateSb("csr",sbCsrBase64);

    CkHttp http = new CkHttp();
    http.put_Accept("application/json");
    http.SetRequestHeader("OTP",otp);
    http.SetRequestHeader("Accept-Version","V2");
    CkHttpResponse resp = http.PostJson3("https://gw-apic-gov.gazt.gov.sa/e-invoicing/core/compliance","application/json",json);
    if (http.get_LastMethodSuccess() == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    if (resp.get_StatusCode() != 200) {
        Log.i(TAG, resp.bodyStr());
        Log.i(TAG, "response status code = " + String.valueOf(resp.get_StatusCode()));
        Log.i(TAG, "Failed");

        return;
        }

    CkJsonObject jsonResp = new CkJsonObject();
    resp.GetBodyJson(jsonResp);

    jsonResp.put_EmitCompact(false);
    Log.i(TAG, "JSON response:");
    Log.i(TAG, jsonResp.emit());


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}