Zig Requires Chilkat v11.0.0+

Get SpamAssassin Score for an Email

Uses Postmark’s spam API (a RESTfull interface to the SpamAssassin filter tool) to analyze an email to get a spam score.

Chilkat Zig Downloads

Download Chilkat for Zig

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.

    // First build an email to check.
    const email = try chilkat.Email.init();
    defer email.deinit();
    email.setSubject("this is a test");
    email.setFrom("support@chilkatsoft.com");
    email.addTo("John Doe", "john@example.com") catch {};
    email.addPlainTextAlternativeBody("this is a test") catch {};
    email.addHtmlAlternativeBody("<html><body><b>Hello John!</b><p>This is a test</p></body></html>") catch {};
    try email.addFileAttachment2("qa_data/jpg/starfish.jpg", "image/jpeg");

    // Check this email by implementing this curl command:

    // curl -X POST "https://spamcheck.postmarkapp.com/filter"
    // -H "Accept: application/json"
    // -H "Content-Type: application/json"
    // -v
    // -d '{"email":"raw dump of email", "options":"short"}'

    const json = try chilkat.JsonObject.init();
    defer json.deinit();
    json.updateString("email", try email.getMime(alloc)) catch {};
    json.updateString("options", "short") catch {};

    const http = try chilkat.Http.init();
    defer http.deinit();
    const resp = try chilkat.HttpResponse.init();
    defer resp.deinit();
    http.httpJson("POST", "https://spamcheck.postmarkapp.com/filter", json, "application/json", resp) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    std.debug.print("response status code = {d}\n", .{resp.getStatusCode()});
    std.debug.print("response body: \n", .{});
    std.debug.print("{s}\n", .{try resp.getBodyStr(alloc)});
}