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/ rails_cors_support_example.rb
Created
July 19, 2014 07:11
Example of setting header to support CORS on Rails 4 API server side
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| module Api | |
| module V0 | |
| class LinksController < ApplicationController | |
| # THIS | |
| before_action :set_headers | |
| def show | |
| @link = Link.find(params[:id]) | |
| render json: @link | |
| end |
damonmaria
/ cognitoAwsCredentials.js
Last active
May 31, 2021 10:13
Keeping Cognito user pool and AWS tokens refreshed in browser, symptoms if you need this is the error: "Invalid login token. Token expired: 1446742058 >= 1446727732"
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| import AWS from 'aws-sdk/global' | |
| import eventEmitter from 'event-emitter' | |
| import differenceInMilliseconds from 'date-fns/difference_in_milliseconds' | |
| import minDate from 'date-fns/min' | |
| // Set this to match your setup | |
| const env = { | |
| awsRegion: XXXX, | |
| identityPoolId: XXXX, | |
| userPoolId: XXXX, |
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