Using Ionic 4.4.0 and aws-sdk 2.157.0. I'm trying to create an S3 bucket from my local web browser, but am running into CORS problems when attempting to run the following code, method createBucketByCompanyKey():
import { Injectable } from '@angular/core';
import * as AWS from 'aws-sdk';
@Injectable()
export class AwsProvider {
private accessKeyId:string = 'myAccessKey';
private secretAccessKey:string = 'mySuperSecret';
private region:string = 'us-east-1';
constructor() {
AWS.config.update({accessKeyId: this.accessKeyId, secretAccessKey: this.secretAccessKey, region: this.region});
}
createBucketByCompanyKey(companyKey){
let s3 = new AWS.S3();
let params = {
Bucket: companyKey,
CreateBucketConfiguration: {
LocationConstraint: this.region
}
};
s3.createBucket(params, function(err, data) {
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
});
}
}
This gives me the error
Failed to load https://s3.amazonaws.com/-KwzdjmyrHiMBCqHH1ZC: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8100' is therefore not allowed access. The response had HTTP status code 403.
Which led me to this post here after several hours of googling. It appears I need to run ionic through a proxy. I've also tried changing my "path" to http://localhost:8100, but stuck I remain.
{
"name": "MyApp",
"app_id": "",
"type": "ionic-angular",
"integrations": {},
"proxies": [
{
"path": "/",
"proxyUrl": "https://s3.amazonaws.com/"
}
]
}
I've also come across posts telling my to download a Chrome extension that disables CORS, but that didn't work either.
Any ideas on how to setup this proxy to work with AWS' SDK?
