CODEWITHSUNDEEP
node.jscallback
Ero-sennin
Ero-sennin

Reputation: 45

I am learning about callback functions and API

Here I am learning about Callback functions and API to make weather app on node but when I am running the app on Terminal it says undefined I don't know why?

const request = require("request");

request({
URL: "http://maps.googleapis.com/maps/api/geocode/json?address=1301%20lombard%20street%20philadelphia",
json: true
}, (error, response, body) => {
console.log(body);
});

Upvotes: 0

Views: 41

Answers (1)

vibhor1997a
vibhor1997a

Reputation: 2376

You are calling request incorrectly. You need to call it like so:

request("http://maps.googleapis.com/maps/api/geocode/json?address=1301%20lombard%20street%20philadelphia", {
    json: true
}, (error, response, body) => {
    console.log(body);
});

alternatively

request({
    url: "http://maps.googleapis.com/maps/api/geocode/json?address=1301%20lombard%20street%20philadelphia",
    json: true
}, (error, response, body) => {
    console.log(body);
});

Notice the url property in lowercase, whereas yours was uppercase

Refer to https://github.com/request/request#requestoptions-callback

Upvotes: 1

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