0 down vote
favorite<http://stackoverflow.com/questions/21051809/typeerror-parameter-must-be-a-string-while-parsing-a-url/21051889?noredirect=1#>
I have two questions.
I have a code snippet below
var http = require('http'),
https = require('https'),
crypto = require('crypto');var S = require('string');var url =
require('url');var req = require('request');
var path = url.parse(req.url).pathname;
The error message points at
var path = url.parse(req.url).pathname;
saying throw new TypeError("Parameter 'url' must be a string. not " +
typeof url)
What is wrong with that statemet? Do I have to put that statement in a
function? But, I do not know what function I should create for dong url
parsing.
My second question refers to the code snippet below. Can I compare the path
that I extract from a URL and compare it with a string using *==* ?
if ((S(path) == '/lens/v1/ping') || (S(path) == '/lens/v1/PING')) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.write('The lens route is up and running!\n');
res.end();} else {
res.writeHead(404, 'Not Found');
res.end('HTTP 1.1 404/Not Found');}
Thank you very much in advance.
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