Create a HTTP Request Parser in Motoko - #8

{
    method: Text;
    url: {
        original: Text;
        protocal: Text //http or https - may always be https?;
        port: Nat16; //maybe always 443? What about local replica?
        host: {
            original: Text;
            array: Array<Text>; // host split at the "."s
        };
        path: {
            original: Text;
            array: Array<Text>; // split path by "/" into an array that can be referenced;
        };
        query: {
            original: Text; //everything after the ? and before an anchor
            get: (Text) -> ?Text; //helper function: pass in a key and get value. null if not present
            hashMap: HashMap<Text, Text>;
            keys: [Text]; //list of query keys
        };
        anchor: Text; //an anchor if available(after the #;
        
    };
    headers: {
        original: Array<(Text, Text)>;
        get: (Text) -> ?[Text] //helper function: pass in a key and get values. null if not present
        hashMap: HashMap<Text, [Text]>;
        keys: [Text]; //list of header keys
    };
    body: ?{ //Get requests won't have a body
        original: Blob
        size: Nat; //size of the body
        form: { //if the content-type is as specified at https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST, parse the form and populate the collection
            get: (Text) -> ?[Text] //helper function: pass in a key and get value. null if not present
            hashMap: HashMap<Text, [Text]>;
            keys: [Text]; //list of form keys;
            files: (Text) -> ?[Buffer<Nat8>]; //helper function returns the formdata as a byte array; null if the form entry does not exist 
        };
        text: () -> Text; //converts the Blob to plain text
        file: () -> ?Buffer<Nat8>; //if not formdata and only one file is provided it will be here.
        bytes: (start, end) -> Buffer<Nat8>;//helper function: return the specified bytes from the blob.
    };

};