mastodon/config/initializers/cors.rb

27 lines
850 B
Ruby

# frozen_string_literal: true
# Be sure to restart your server when you modify this file.
# Avoid CORS issues when API is called from the frontend app.
# Handle Cross-Origin Resource Sharing (CORS) in order to accept cross-origin AJAX requests.
# Read more: https://github.com/cyu/rack-cors
Rails.application.config.middleware.insert_before 0, Rack::Cors do
allow do
origins '*'
with_options headers: :any, credentials: false do
with_options methods: [:get] do
resource '/.well-known/*'
resource '/@:username'
resource '/users/:username'
end
resource '/api/*',
expose: %w(Link X-RateLimit-Reset X-RateLimit-Limit X-RateLimit-Remaining X-Request-Id),
methods: %i(post put delete get patch options)
resource '/oauth/token', methods: [:post]
end
end
end