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Zig

WordPress API Key Authentication with miniOrange Plugin

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Demonstrates API key authentication using the miniOrange API Authentication plugin.

Chilkat Zig Downloads

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();

    // Use your API key here, such as TaVFjSBu8IMR0MbvZNn7A6P04GXrbtHm
    // This causes the "Authorization: Bearer <api_key>" header to be added to each HTTP request.
    http.setAuthToken("api_key");

    const sb_response_body = try chilkat.StringBuilder.init();
    defer sb_response_body.deinit();
    http.quickGetSb("https://www.yoursite.com/wp-json/wp/v2/posts?page=1", sb_response_body) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    const jarr_resp = try chilkat.JsonArray.init();
    defer jarr_resp.deinit();
    jarr_resp.loadSb(sb_response_body) catch {};
    jarr_resp.setEmitCompact(false);

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

    const resp_status_code = http.getLastStatus();
    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 http.getLastHeader(alloc)});
        std.debug.print("Failed.\n", .{});
        return;
    }

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

    // [
    //   {
    //     "id": 1902,
    //     "date": "2020-11-16T09:54:09",
    //     "date_gmt": "2020-11-16T16:54:09",
    //     "guid": {
    //       "rendered": "http:\/\/cknotes.com\/?p=1902"
    //     },
    //     "modified": "2020-11-16T09:54:09",
    //     "modified_gmt": "2020-11-16T16:54:09",
    //     "slug": "xero-redirect-uri-for-oauth2-and-desktop-apps",
    //     "status": "publish",
    //     "type": "post",
    //     "link": "https:\/\/cknotes.com\/xero-redirect-uri-for-oauth2-and-desktop-apps\/",
    //     "title": {
    //       "rendered": "Xero Redirect URI for OAuth2 and Desktop Apps"
    //     },
    //     "content": {
    //       "rendered": "<p>...",
    //       "protected": false
    //     },
    //     "excerpt": {
    //       "rendered": "<p>...",
    //       "protected": false
    //     },
    //     "author": 1,
    //     "featured_media": 0,
    //     "comment_status": "closed",
    //     "ping_status": "open",
    //     "sticky": false,
    //     "template": "",
    //     "format": "standard",
    //     "meta": [
    //     ],
    //     "categories": [
    //       815
    //     ],
    //     "tags": [
    //       594,
    //       816
    //     ],
    //     "_links": {
    //       "self": [
    //         {
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/posts\/1902"
    //         }
    //       ],
    //       "collection": [
    //         {
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/posts"
    //         }
    //       ],
    //       "about": [
    //         {
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/types\/post"
    //         }
    //       ],
    //       "author": [
    //         {
    //           "embeddable": true,
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/users\/1"
    //         }
    //       ],
    //       "replies": [
    //         {
    //           "embeddable": true,
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/comments?post=1902"
    //         }
    //       ],
    //       "version-history": [
    //         {
    //           "count": 1,
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/posts\/1902\/revisions"
    //         }
    //       ],
    //       "predecessor-version": [
    //         {
    //           "id": 1904,
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/posts\/1902\/revisions\/1904"
    //         }
    //       ],
    //       "wp:attachment": [
    //         {
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/media?parent=1902"
    //         }
    //       ],
    //       "wp:term": [
    //         {
    //           "taxonomy": "category",
    //           "embeddable": true,
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/categories?post=1902"
    //         },
    //         {
    //           "taxonomy": "post_tag",
    //           "embeddable": true,
    //           "href": "https:\/\/cknotes.com\/wp-json\/wp\/v2\/tags?post=1902"
    //         }
    //       ],
    //       "curies": [
    //         {
    //           "name": "wp",
    //           "href": "https:\/\/api.w.org\/{rel}",
    //           "templated": true
    //         }
    //       ]
    //     }
    //   },
    // ...
    // ]

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

    const date_gmt = try chilkat.DtObj.init();
    defer date_gmt.deinit();
    var id: i32 = 0;
    var date: [:0]const u8 = "";
    var guid_rendered: [:0]const u8 = "";
    var modified: [:0]const u8 = "";
    var modified_gmt: [:0]const u8 = "";
    var slug: [:0]const u8 = "";
    var status: [:0]const u8 = "";
    var v_type: [:0]const u8 = "";
    var link: [:0]const u8 = "";
    var title_rendered: [:0]const u8 = "";
    var content_rendered: [:0]const u8 = "";
    var content_protected: bool = false;
    var excerpt_rendered: [:0]const u8 = "";
    var excerpt_protected: bool = false;
    var author: i32 = 0;
    var featured_media: i32 = 0;
    var comment_status: [:0]const u8 = "";
    var ping_status: [:0]const u8 = "";
    var sticky: bool = false;
    var template: [:0]const u8 = "";
    var format: [:0]const u8 = "";
    var j: i32 = 0;
    var count_j: i32 = 0;
    var int_val: i32 = 0;
    var href: [:0]const u8 = "";
    var embeddable: bool = false;
    var count: i32 = 0;
    var taxonomy: [:0]const u8 = "";
    var name: [:0]const u8 = "";
    var templated: bool = false;

    var i: i32 = 0;
    const count_i = jarr_resp.getSize();
    while (i < count_i) {
        const json = try jarr_resp.objectAt(i);
        defer json.deinit();
        id = json.intOf("id");
        date = try json.stringOf(alloc, "date");
        json.dtOf("date_gmt", false, date_gmt) catch {};
        guid_rendered = try json.stringOf(alloc, "guid.rendered");
        modified = try json.stringOf(alloc, "modified");
        modified_gmt = try json.stringOf(alloc, "modified_gmt");
        slug = try json.stringOf(alloc, "slug");
        status = try json.stringOf(alloc, "status");
        v_type = try json.stringOf(alloc, "type");
        link = try json.stringOf(alloc, "link");
        title_rendered = try json.stringOf(alloc, "title.rendered");
        content_rendered = try json.stringOf(alloc, "content.rendered");
        content_protected = json.boolOf("content.protected");
        excerpt_rendered = try json.stringOf(alloc, "excerpt.rendered");
        excerpt_protected = json.boolOf("excerpt.protected");
        author = json.intOf("author");
        featured_media = json.intOf("featured_media");
        comment_status = try json.stringOf(alloc, "comment_status");
        ping_status = try json.stringOf(alloc, "ping_status");
        sticky = json.boolOf("sticky");
        template = try json.stringOf(alloc, "template");
        format = try json.stringOf(alloc, "format");
        j = 0;
        count_j = json.sizeOfArray("meta");
        while (j < count_j) {
            json.setJ(j);
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("categories");
        while (j < count_j) {
            json.setJ(j);
            int_val = json.intOf("categories[j]");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("tags");
        while (j < count_j) {
            json.setJ(j);
            int_val = json.intOf("tags[j]");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.self");
        while (j < count_j) {
            json.setJ(j);
            href = try json.stringOf(alloc, "_links.self[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.collection");
        while (j < count_j) {
            json.setJ(j);
            href = try json.stringOf(alloc, "_links.collection[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.about");
        while (j < count_j) {
            json.setJ(j);
            href = try json.stringOf(alloc, "_links.about[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.author");
        while (j < count_j) {
            json.setJ(j);
            embeddable = json.boolOf("_links.author[j].embeddable");
            href = try json.stringOf(alloc, "_links.author[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.replies");
        while (j < count_j) {
            json.setJ(j);
            embeddable = json.boolOf("_links.replies[j].embeddable");
            href = try json.stringOf(alloc, "_links.replies[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.version-history");
        while (j < count_j) {
            json.setJ(j);
            count = json.intOf("_links.version-history[j].count");
            href = try json.stringOf(alloc, "_links.version-history[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.predecessor-version");
        while (j < count_j) {
            json.setJ(j);
            id = json.intOf("_links.predecessor-version[j].id");
            href = try json.stringOf(alloc, "_links.predecessor-version[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.wp:attachment");
        while (j < count_j) {
            json.setJ(j);
            href = try json.stringOf(alloc, "_links.wp:attachment[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.wp:term");
        while (j < count_j) {
            json.setJ(j);
            taxonomy = try json.stringOf(alloc, "_links.wp:term[j].taxonomy");
            embeddable = json.boolOf("_links.wp:term[j].embeddable");
            href = try json.stringOf(alloc, "_links.wp:term[j].href");
            j = j + 1;
        }

        j = 0;
        count_j = json.sizeOfArray("_links.curies");
        while (j < count_j) {
            json.setJ(j);
            name = try json.stringOf(alloc, "_links.curies[j].name");
            href = try json.stringOf(alloc, "_links.curies[j].href");
            templated = json.boolOf("_links.curies[j].templated");
            j = j + 1;
        }

        i = i + 1;
    }
}