Zig

Get Task Lists

See more Google Tasks Examples

Demonstrates how to download the Google task lists. Zig

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

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

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

    // Get the previously obtained access token.
    // See Get Google Tasks Access Token.

    const fac = try chilkat.FileAccess.init();
    defer fac.deinit();
    const access_token = fac.readEntireTextFile(alloc, "qa_data/tokens/googleTasks.txt", "utf-8") catch {
        std.debug.print("{s}\n", .{try fac.getLastErrorText(alloc)});
        return;
    };

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

    http.setAuthToken(access_token);

    const resp = try chilkat.HttpResponse.init();
    defer resp.deinit();
    http.httpNoBody("GET", "https://www.googleapis.com/tasks/v1/users/@me/lists", resp) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    // Show the response body.
    std.debug.print("{s}\n", .{try resp.getBodyStr(alloc)});

    // Examine the response status code.
    std.debug.print("response status code: {d}\n", .{resp.getStatusCode()});

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

    var kind: [:0]const u8 = "";
    var i: i32 = 0;
    var id: [:0]const u8 = "";
    var title: [:0]const u8 = "";
    var updated: [:0]const u8 = "";
    var self_link: [:0]const u8 = "";

    const json = try chilkat.JsonObject.init();
    defer json.deinit();
    json.load(try resp.getBodyStr(alloc)) catch {};

    kind = try json.stringOf(alloc, "kind");
    _ = try json.stringOf(alloc, "etag");
    i = 0;
    const count_i = json.sizeOfArray("items");
    while (i < count_i) {
        json.setI(i);
        kind = try json.stringOf(alloc, "items[i].kind");
        id = try json.stringOf(alloc, "items[i].id");
        title = try json.stringOf(alloc, "items[i].title");
        updated = try json.stringOf(alloc, "items[i].updated");
        self_link = try json.stringOf(alloc, "items[i].selfLink");
        i = i + 1;
    }

    // Sample response:

    // {
    //  "kind": "tasks#taskLists",
    //  "etag": "\"84_7Cubo3y98GMV9bE3zQclHxhc/cv_AS-HUP96xJ9bgP8Y2B8WGSpM\"",
    //  "items": [
    //   {
    //    "kind": "tasks#taskList",
    //    "id": "MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6MDow",
    //    "title": "My Tasks",
    //    "updated": "2019-04-04T17:42:52.000Z",
    //    "selfLink": "https://www.googleapis.com/tasks/v1/users/@me/lists/MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6MDow"
    //   },
    //   {
    //    "kind": "tasks#taskList",
    //    "id": "MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6MzE3OTUxODY4OTU1MTEwMDow",
    //    "title": "ccc",
    //    "updated": "2019-04-04T17:15:19.000Z",
    //    "selfLink": "https://www.googleapis.com/tasks/v1/users/@me/lists/MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6MzE3OTUxODY4OTU1MTEwMDow"
    //   },
    //   {
    //    "kind": "tasks#taskList",
    //    "id": "MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NDQ0NTA4MDYyNTY3OTEzMzow",
    //    "title": "bbb",
    //    "updated": "2019-04-04T17:15:02.000Z",
    //    "selfLink": "https://www.googleapis.com/tasks/v1/users/@me/lists/MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NDQ0NTA4MDYyNTY3OTEzMzow"
    //   },
    //   {
    //    "kind": "tasks#taskList",
    //    "id": "MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzow",
    //    "title": "aaa",
    //    "updated": "2019-04-04T17:13:17.000Z",
    //    "selfLink": "https://www.googleapis.com/tasks/v1/users/@me/lists/MDM4MzQ4NTA3NDQwMDUxMzQ2OTQ6NzAwOTA4MDA1NzU2ODYwMzow"
    //   }
    //  ]
    // }
    //
    // response status code: 200
}