Class: Restforce::Middleware::InstanceURL

Inherits:
Restforce::Middleware show all
Defined in:
lib/restforce/middleware/instance_url.rb

Overview

Middleware which asserts that the instance_url is always set

Instance Method Summary collapse

Methods inherited from Restforce::Middleware

#client, #connection, #initialize

Constructor Details

This class inherits a constructor from Restforce::Middleware

Instance Method Details

#call(env) ⇒ Object

Raises:



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# File 'lib/restforce/middleware/instance_url.rb', line 6

def call(env)
  # If the instance url isn't set in options, raise a
  # Restforce::UnauthorizedError to trigger reauthentication.
  raise Restforce::UnauthorizedError, 'instance url not set' unless @options[:instance_url]

  # If the url_prefix for the connection doesn't match the instance_url
  # set in the options, we raise an error which gets caught outside of
  # middleware, where the url_prefix is then set before retrying the
  # request. It would be ideal if this could all be handled in
  # middleware...
  raise Restforce::InstanceURLError unless connection.url_prefix == instance_url

  @app.call(env)
end

#instance_url ⇒ Object 



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# File 'lib/restforce/middleware/instance_url.rb', line 21

def instance_url
  URI.parse(@options[:instance_url])
end