CodeIgniter-SendGrid-Newsletter is a CodeIgniter wrapper for the SendGrid Newsletter API.

1. PHP 5.1+
2. CodeIgniter 2.0.0+
3. cURL
4. CodeIgniter REST Client Library: http://getsparks.org/packages/restclient/show

Initialization

1. initialize() - Set up the library with API credentials and settings

Newsletter

1. add_newsletter() - Create a newsletter
2. edit_newsletter() - Edit a newsletter
3. get_newsletter() - Get the contents of an existing newsletter
4. list_newsletters() - Retrieve a list of all newsletters
5. delete_newsletter() - Delete a newsletter

Lists

1. add_list() - Create a recipient list
2. edit_list() - Rename a list
3. get_lists() - Retrieve all recipient lists or check if a particular list exists
4. delete_list() - Delete a list

List Emails

1. add_list_emails() - Add one or more emails to a list
2. get_list_emails() - Retrieve the email addresses and associated fields for a particular list
3. delete_list_emails() - Remove one or more emails from a list

Newsletter Lists

1. add_recipients() - Add a recipient to a newsletter
2. get_recipients() - Retrieve the lists assigned to a particular newsletter
3. delete_recipients() - Remove a list from a newsletter

Scheduling

1. add_schedule() - Schedule a delivery time for an existing newsletter
2. get_schedule() - Retrieve the scheduled delivery time for a particular newsletter
3. delete_schedule() - Cancel a scheduled send for a newsletter

Identities

1. add_identity() - Create a new identity
2. edit_identity() - Edit an identity
3. get_identity() - Retrieve a particular identity
4. list_identities() - Retrieve a list of all identities or check if an identity exists
5. delete_identity() - Delete an identity

Errors

1. error_message() - Get error message

// Load the SendGrid spark $this->load->spark('sendgrid/0.1.1'); // Initialize (not necessary if set in config) $this->sendgrid_newsletter->initialize(array('api_user' => 'my_username', 'api_key' => 'secret_key', 'api_format' => 'json')); // Get newsletters $newsletters = $this->sendgrid_newsletter->list_newsletters();