Zig

MedTunnel: Login User

See more MedTunnel Examples

Authenticate and create a session for the User. This gets a user token to be used in the Authorization header for other API calls. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

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

    const http = try chilkat.Http.init();
    defer http.deinit();

    // Implements the following CURL command:

    // curl -X PUT -k
    //         -H "Content-Type: application/json"
    //         -d '{        "MedTunnelId":"yourMedTunnelId@yourGroup",
    //                         "Password":"yourPassword",
    //                         "ApplicationId":"yourApplicationId",
    //                         "LocationId":"yourLocationId",
    //                         "ExpirationInMinutes":"50"
    //                 }'
    //         https://server.medtunnel.com/MedTunnelSvc/api/Authenticate/LoginUser

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "MedTunnelId": "yourMedTunnelId@yourGroup",
    //   "Password": "yourPassword",
    //   "ApplicationId": "yourApplicationId",
    //   "LocationId": "yourLocationId",
    //   "ExpirationInMinutes": "50"
    // }

    const json = try chilkat.JsonObject.init();
    defer json.deinit();
    json.updateString("MedTunnelId", "yourMedTunnelId@yourGroup") catch {};
    json.updateString("Password", "yourPassword") catch {};
    json.updateString("ApplicationId", "yourApplicationId") catch {};
    json.updateString("LocationId", "yourLocationId") catch {};
    json.updateString("ExpirationInMinutes", "50") catch {};

    http.setRequestHeader("Content-Type", "application/json");

    const sb_request_body = try chilkat.StringBuilder.init();
    defer sb_request_body.deinit();
    json.emitSb(sb_request_body) catch {};

    const resp = try chilkat.HttpResponse.init();
    defer resp.deinit();
    http.httpSb("PUT", "https://server.medtunnel.com/MedTunnelSvc/api/Authenticate/LoginUser", sb_request_body, "utf-8", "application/json", resp) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    const sb_response_body = try chilkat.StringBuilder.init();
    defer sb_response_body.deinit();
    resp.getBodySb(sb_response_body) catch {};
    const j_resp = try chilkat.JsonObject.init();
    defer j_resp.deinit();
    j_resp.loadSb(sb_response_body) catch {};
    j_resp.setEmitCompact(false);

    std.debug.print("Response Body:\n", .{});
    std.debug.print("{s}\n", .{try j_resp.emit(alloc)});

    const resp_status_code = resp.getStatusCode();
    std.debug.print("Response Status Code = {d}\n", .{resp_status_code});
    if (resp_status_code >= 400) {
        std.debug.print("Response Header:\n", .{});
        std.debug.print("{s}\n", .{try resp.getHeader(alloc)});
        std.debug.print("Failed.\n", .{});
        return;
    }

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "ReturnCode": 1,
    //   "ReturnCodeText": "Success",
    //   "Data": "{\"UserId\":36990,\"UserTypeId\":1, ... \"UserRole\":\"Account Admin\"}"
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    _ = j_resp.intOf("ReturnCode");
    _ = try j_resp.stringOf(alloc, "ReturnCodeText");
    const data = try j_resp.stringOf(alloc, "Data");

    // Load the Data into another JSON object and parse..
    const json_data = try chilkat.JsonObject.init();
    defer json_data.deinit();
    json_data.load(data) catch {};
    json_data.setEmitCompact(false);
    std.debug.print("{s}\n", .{try json_data.emit(alloc)});

    // Sample result.

    // {
    //   "UserId": 36990,
    //   "UserTypeId": 1,
    //   "UserTypeDesc": "Single Provider",
    //   "Token": "MT 730DCA95-2B86-4A91-994E-99995B1A6FC1:9999952A-C6DA-4FB5-83D6-9999E880B4A2:50:/hc3CTWCS0kNMxZXTWR4NQ==:tev2vAToTCrnuyT6rxyCgQ==:sAYcvgPoIfaaCF0+gdeSD1GFcYk=",
    //   "MailboxId": 36965,
    //   "UserRole": "Account Admin"
    // }

    const token = try json_data.stringOf(alloc, "Token");
    std.debug.print("Token: {s}\n", .{token});
}