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morphatic / astrologyjs

A NodeJs package that will provide core functionality for including astrological charts in projects.
MIT License
134 stars 46 forks source link

Fetch error #4

Open heymartinadams opened 7 years ago

heymartinadams commented 7 years ago

Followed your example and got the following error, using both a test version (on localhost:3000) and on a website (with https://). Might you know how to work around it?

Fetch API cannot load http://www.morphemeris.com/ephemeris.php?date=1974-02-17T23%3A30Z&lat=37.4381927&lon=-79.18932.
Redirect from 'http://www.morphemeris.com/ephemeris.php?date=1974-02-17T23%3A30Z&lat=37.4381927&lon=-79.18932'
to 'https://morphemeris.com/ephemeris.php?date=1974-02-17T23%3A30Z&lat=37.4381927&lon=-79.18932'
has been blocked by CORS policy:
No 'Access-Control-Allow-Origin' header is present on the requested resource.
Origin 'http://localhost:3000' is therefore not allowed access.
If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
heymartinadams commented 7 years ago

I ported ephemeris.php to a private domain, manually changed the astrologyjs.min.js file inside node_modules to fetch from this new file, and set the php header of this new file to allow for CORS, Access-Control-Allow-Origin:

<?php
    header( 'content-type: application/json' );
    header( 'Access-Control-Allow-Origin: *' );
    ini_set( 'display_errors', 0 );

With that error fixed, I now ran into the following error:

(index):1 Uncaught SyntaxError: Unexpected end of JSON input
    at Object.parse (<anonymous>)
    at exports.IncomingMessage.<anonymous> (astrologyjs.min.js:1)
    at exports.IncomingMessage.EventEmitter.emit (events.js:96)
    at endReadableNT (_stream_readable.js:920)
    at afterTickTwo (index.js:27)
    at Item.run (browser.js:153)
    at drainQueue (browser.js:123)