Acre API Reference - acre

write function(response_text)

Writes the given string to the HTTP response body.

• response_text (string, required) - The text to write

exit function()

Abruptly terminates the execution of the script.

require function(url)

Loads the script with the given URL and returns the loaded script as an object.

• url (string, required) - The URL of an Acre-hosted script, either absolute ("http://published-host.freebaseapps.com/foo"), relative to Acre ("//published-host/foo" or "//appY.userX.user.dev/foo"), or relative to the file ("foo").

route function(url)

Routes the request to the given URL, but does not change the user-visible URL

• url (string, required) - The Acre-hosted URL to route to... can include path and params.

get_metadata function(url)

Returns the metadata for an app, including the list of files.

• url (string, required) - The URL of an app

include function(url)

Includes the output of a template inline. Currently, only works for templates.

• url (string, required) - The URL of a template

urlfetch function(url, options)

Fetches the given url using the given HTTP method, headers, and content as payload.

• url (string, required) - A valid publicly accessible URL
• options (obj, required) - The HTTP request options for an urlfetch.
  • method (string, optional) - An HTTP method, such as "GET" and "POST". Default is "GET".
  • headers (obj, optional) - A Javascript object containing key/value pairs, e.g., { "Content-Length" : 25 }
  • content (string, optional) - The body of the HTTP request, applicable for POST
  • sign (boolean, optional) - Whether or not Acre should try to 'sign' the request using OAuth credentials set by acre.oauth.get_credentials() [defaults to 'false']
  • timeout (number, optional) - (Async only). Number of ms to give the request before throwing (or calling errback with) a timeout error

version string

Version of the Acre system

error hash

The dictionary of properties of the error (only present when executing an error script).

form_url function(base_url, url_parameters)

Deprecated, use acre.form.build_url

• base_url (string, required) - the base URL
• url_parameters (obj, required) - a javascript object

htmlencode function(text)

Deprecated, use acre.form.encode

• text (string, required) - some text to encode

formquote function(string)

Deprecated, use acre.form.quote

• string (string, required) - some text to decode

formencode function(obj)

Deprecated, use acre.form.encode

• obj (obj, required) - a javascript object to encode

formdecode function(string)

Deprecated, use acre.form.decode

• string (string, required) - a string to decode

start_response function(status, headers)

Deprecated, use acre.response

• status (number, optional) - the HTTP status code of the response.
• headers (obj, optional) - the HTTP headers to set on the response.

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