A http request parser for parsing url, search query, headers and form data.
Installation with mops
mops add http-parser
- Import Module
import HttpParser "mo:http-parser";- Parse incoming http request
public query func http_request(rawReq: HttpParser.HttpRequest) : async HttpParser.HttpResponse {
let req = HttpParser.parse(rawReq);
debugRequestParser(req);
let {url} = req;
let {path} = url;
switch (req.method, path.original){
case ("GET", "/"){
let optName = url.queryObj.get("name");
let name = Option.get(optName, "");
{
status_code = 200;
headers = [];
body = Text.encodeUtf8(htmlPage(name));
}
};
case (_){
{
status_code = 404;
headers = [];
body = Text.encodeUtf8("Page Not Found");
}
}
}
};
func htmlPage(name: Text): Text {
"<html><head><title> http_request </title></head><body><h1> Hello, " # name # "! </h1></body></html>"
};
Check out the data types documentation for supported fields and methods