Gather up a JSON response from a server, and call the cb
ISC License
Gather up a JSON response from a server, and call the cb
var parse = require('parse-json-response')
// Handy response-event-handler function returny thing
// parse(cb) -> function(res)
http.get(someApi, parse(function(er, data, res) {
if (er)
console.error('it failed', res.headers, er)
else
console.error('it worked', res.headers, data)
}))
// or, if you have the response object somehow already
http.get(someApi, function(res) {
// parse(res, cb) -> null
parse(res, function(er, data) {
if (er)
console.error('it failed', res.headers, er)
else
console.error('it worked', res.headers, data)
})
})
If the response statusCode is not in the 2xx range, then it's assumed
to be an error, and will create an error object. The error object
returned is decorated with statusCode
. The data
arg is always set
if the response body was parseable.