Configure Azure SAS Authentication for REST

See more REST Examples

Demonstrates Rest.SetAuthAzureSas, which associates an AuthAzureSAS provider so requests are authorized with an Azure Shared Access Signature token.

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

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

    const rest = try chilkat.Rest.init();
    defer rest.deinit();
    const b_tls = true;
    const b_auto_reconnect = true;
    rest.connect("example.com", 443, b_tls, b_auto_reconnect) catch {
        std.debug.print("{s}\n", .{try rest.getLastErrorText(alloc)});
        return;
    };

    // Configure Azure Shared Access Signature (SAS) authentication.  Provide the account access key
    // and the SAS token query parameters; Chilkat adds the SAS token to each request.
    const az_sas = try chilkat.AuthAzureSAS.init();
    defer az_sas.deinit();
    // Normally you would not hard-code secrets in source.  You should instead obtain them from an
    // interactive prompt, environment variable, or a secrets vault.
    az_sas.setAccessKey("BASE64_ACCOUNT_ACCESS_KEY");

    // Associate the provider with the REST object.
    rest.setAuthAzureSas(az_sas) catch {
        std.debug.print("{s}\n", .{try rest.getLastErrorText(alloc)});
        return;
    };

    const response_text = rest.fullRequestNoBody(alloc, "GET", "/mycontainer/myblob.txt") catch {
        std.debug.print("{s}\n", .{try rest.getLastErrorText(alloc)});
        return;
    };

    std.debug.print("{s}\n", .{response_text});
}