Zig

Demonstrate HttpRequest.RemoveAllParams

Demonstrates the effect of calling HttpRequest.RemoveAllParams. Zig

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

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

    const req = try chilkat.HttpRequest.init();
    defer req.deinit();

    req.setHttpVerb("POST");
    req.setPath("/test123");
    req.setContentType("application/x-www-form-urlencoded");
    req.addParam("paramA", "AAA");
    req.addParam("paramB", "BBB");
    req.addParam("paramC", "CCC");

    std.debug.print("{s}\n", .{try req.generateRequestText(alloc)});
    std.debug.print("---------------\n", .{});

    // Generates:

    //     POST /test123 HTTP/1.1
    //     Content-Type: application/x-www-form-urlencoded
    //     Host: domain
    //     Content-Length: 32
    //
    //     paramA=AAA&paramB=BBB&paramC=CCC
    //

    // If we call RemoveAllParams, and then add some additional params,
    // then the original params are gone, and only the new params exist.
    req.removeAllParams();
    req.addParam("paramD", "DDD");
    req.addParam("paramE", "EEE");
    req.addParam("paramF", "FFF");
    std.debug.print("{s}\n", .{try req.generateRequestText(alloc)});
    std.debug.print("---------------\n", .{});

    // Generates:

    //     POST /test123 HTTP/1.1
    //     Content-Type: application/x-www-form-urlencoded
    //     Host: domain
    //     Content-Length: 32
    //
    //     paramD=DDD&paramE=EEE&paramF=FFF
}