Zig Requires Chilkat v11.0.0+

Shopify Set inventory levels to a certain amount

See more Shopify Examples

Use the set endpoint with the location ID and inventory item ID to set an inventory level to a specific value. 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.

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

    http.setLogin("SHOPIFY_PRIVATE_API_KEY");
    http.setPassword("SHOPIFY_PRIVATE_API_KEY");

    // Also see: How to retrieve inventory levels

    http.setAccept("application/json");

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

    // {
    //   "location_id": 6884556842,
    //   "inventory_item_id": 12250274365496,
    //   "available": 1
    // }

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

    const json_request_body = try chilkat.JsonObject.init();
    defer json_request_body.deinit();
    json_request_body.updateNumber("location_id", "6884556842") catch {};
    json_request_body.updateNumber("inventory_item_id", "12250274365496") catch {};
    json_request_body.updateInt("available", 1) catch {};

    const url = "https://{shop}.myshopify.com/admin/api/2020-04/inventory_levels/set.json";

    const resp = try chilkat.HttpResponse.init();
    defer resp.deinit();
    http.httpJson("POST", url, json_request_body, "application/json", resp) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    std.debug.print("Response Status Code: {d}\n", .{resp.getStatusCode()});

    const json_response = try chilkat.JsonObject.init();
    defer json_response.deinit();
    json_response.load(try resp.getBodyStr(alloc)) catch {};
    json_response.setEmitCompact(false);
    std.debug.print("{s}\n", .{try json_response.emit(alloc)});

    if (resp.getStatusCode() >= 300) {
        std.debug.print("Failed.\n", .{});
        return;
    }

    // Sample output...
    // (See the parsing code below..)
    //
    // Use the this online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    // {
    //   "inventory_level": {
    //     "inventory_item_id": 12250274365496,
    //     "location_id": 6884556842,
    //     "available": 1,
    //     "updated_at": "2018-06-26T15:44:33-04:00",
    // ...
    //     "admin_graphql_api_id": "gid://shopify/InventoryLevel/6485147690?inventory_item_id=12250274365496"
    // ...
    //   }
    // }
    //

    _ = json_response.intOf("inventory_level.inventory_item_id");
    _ = json_response.intOf("inventory_level.location_id");
    _ = json_response.intOf("inventory_level.available");
    _ = try json_response.stringOf(alloc, "inventory_level.updated_at");
    _ = try json_response.stringOf(alloc, "inventory_level.admin_graphql_api_id");
}