No Access Control Allow Origin header

[vardhan1990]

With the following steps:

I get this error:

This is per the example on your page. What is wrong?

[rychkog]

+1

[tmnone]

+1

[ZachLiuGIS]

Have the same issue.

[lorenzosignoretti]

+1 here. Anyone found a solution?

[davefedele]

How are you running your code? If you're running it off disk from a compiled bundle (aka not from a server on http) this is the cause of the problem because it is a cross origin request. You can't change protocols going from file to http (twitter's url). If so, try running this with a simple python server first from the directory where your code is:

python -m SimpleHTTPServer 8080

then in your web browser navigate to:

localhost:8080

You should be able to pick your index.html and see your page

If not, then can you provide more info as to how you are running your code?

[davinanaya]

I’m working with react js and I’m using TwitterJSClient http://localhost:3000 I have the same issue @vardhan1990

[valloneflavio]

I'm working with react js too http://localhost:8000 and I have the same issue @vardhan1990 @davinanaya

[EranOV23]

+1 Anyone found a solution?

[iamsaksham]

Any solution yet?

[MovsesMesropyan]

+1

[nimaiwalsh]

+1

[darvid7]

+1

[markcorrea]

+1

[fclaussen]

+1

[elharony]

Did anyone find a solution yet? :)

[DmitryMironchenko]

+1

[elharony]

Well, I've fixed it (But I used Twit instead, because of the current one's bad documentation/structure).

What's happening? Twitter API don't allow us to get any data using a Client-Side Script, it has to be sent via Server-Side Script.

How to fix it? You MUST use something like NodeJS to accomplish it, with the same code, it will work pefectly fine! I've used CodeSandbox to show you a Live Preview (You can fork it)

*Don't forget to replace the XXXX with the actual values, then Refresh, and you will see the results via the Terminal