Zig

Create MIME Containing XML

See more MIME Examples

Calls SetBodyFromXml to load XML into the MIME body. Also sets the Content-Type header to "text/xml", and the Content-Transfer-Encoding to an appropriate transfer encoding based on the characters found in the XML. 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 mime = try chilkat.Mime.init();
    defer mime.deinit();

    // Add a few header fields:
    try mime.addHeaderField("Description", "this is a test");
    try mime.addHeaderField("MyId", "123");

    const xml_data = "<something>123</something>";

    // Set the mime body via SetBodyFromXml.  This also
    // has the intended side-effect of adding the Content-Type
    // and Content-Transfer-Encoding headers.
    try mime.setBodyFromXml(xml_data);

    std.debug.print("{s}\n", .{try mime.getMime(alloc)});

    // The MIME should look like this:

    // Description: this is a test
    // MyId: 123
    // Content-Type: text/xml;
    // Content-Transfer-Encoding: 7bit
    //
    // <something>123</something>

    // Note: The Content-Transfer-Encoding may be changed.
    // For example, to use "base64", do this:
    mime.setEncoding("base64");

    // Show the MIME again, this time using the base64
    // transfer encoding:
    std.debug.print("{s}\n", .{try mime.getMime(alloc)});

    // It should look like this:

    // Description: this is a test
    // MyId: 123
    // Content-Type: text/xml;
    // Content-Transfer-Encoding: base64
    //
    // PHNvbWV0aGluZz4xMjM8L3NvbWV0aGluZz4=
}