1: <?php
2:
3: class Mandrill_Messages {
4: public function __construct(Mandrill $master) {
5: $this->master = $master;
6: }
7:
8: /**
9: * Send a new transactional message through Mandrill
10: * @param struct $message the information on the message to send
11: * - html string the full HTML content to be sent
12: * - text string optional full text content to be sent
13: * - subject string the message subject
14: * - from_email string the sender email address.
15: * - from_name string optional from name to be used
16: * - to array an array of recipient information.
17: * - to[] struct a single recipient's information.
18: * - email string the email address of the recipient
19: * - name string the optional display name to use for the recipient
20: * - type string the header type to use for the recipient, defaults to "to" if not provided
21: * - headers struct optional extra headers to add to the message (most headers are allowed)
22: * - important boolean whether or not this message is important, and should be delivered ahead of non-important messages
23: * - track_opens boolean whether or not to turn on open tracking for the message
24: * - track_clicks boolean whether or not to turn on click tracking for the message
25: * - auto_text boolean whether or not to automatically generate a text part for messages that are not given text
26: * - auto_html boolean whether or not to automatically generate an HTML part for messages that are not given HTML
27: * - inline_css boolean whether or not to automatically inline all CSS styles provided in the message HTML - only for HTML documents less than 256KB in size
28: * - url_strip_qs boolean whether or not to strip the query string from URLs when aggregating tracked URL data
29: * - preserve_recipients boolean whether or not to expose all recipients in to "To" header for each email
30: * - view_content_link boolean set to false to remove content logging for sensitive emails
31: * - bcc_address string an optional address to receive an exact copy of each recipient's email
32: * - tracking_domain string a custom domain to use for tracking opens and clicks instead of mandrillapp.com
33: * - signing_domain string a custom domain to use for SPF/DKIM signing instead of mandrill (for "via" or "on behalf of" in email clients)
34: * - return_path_domain string a custom domain to use for the messages's return-path
35: * - merge boolean whether to evaluate merge tags in the message. Will automatically be set to true if either merge_vars or global_merge_vars are provided.
36: * - global_merge_vars array global merge variables to use for all recipients. You can override these per recipient.
37: * - global_merge_vars[] struct a single global merge variable
38: * - name string the global merge variable's name. Merge variable names are case-insensitive and may not start with _
39: * - content string the global merge variable's content
40: * - merge_vars array per-recipient merge variables, which override global merge variables with the same name.
41: * - merge_vars[] struct per-recipient merge variables
42: * - rcpt string the email address of the recipient that the merge variables should apply to
43: * - vars array the recipient's merge variables
44: * - vars[] struct a single merge variable
45: * - name string the merge variable's name. Merge variable names are case-insensitive and may not start with _
46: * - content string the merge variable's content
47: * - tags array an array of string to tag the message with. Stats are accumulated using tags, though we only store the first 100 we see, so this should not be unique or change frequently. Tags should be 50 characters or less. Any tags starting with an underscore are reserved for internal use and will cause errors.
48: * - tags[] string a single tag - must not start with an underscore
49: * - subaccount string the unique id of a subaccount for this message - must already exist or will fail with an error
50: * - google_analytics_domains array an array of strings indicating for which any matching URLs will automatically have Google Analytics parameters appended to their query string automatically.
51: * - google_analytics_campaign array|string optional string indicating the value to set for the utm_campaign tracking parameter. If this isn't provided the email's from address will be used instead.
52: * - metadata array metadata an associative array of user metadata. Mandrill will store this metadata and make it available for retrieval. In addition, you can select up to 10 metadata fields to index and make searchable using the Mandrill search api.
53: * - recipient_metadata array Per-recipient metadata that will override the global values specified in the metadata parameter.
54: * - recipient_metadata[] struct metadata for a single recipient
55: * - rcpt string the email address of the recipient that the metadata is associated with
56: * - values array an associated array containing the recipient's unique metadata. If a key exists in both the per-recipient metadata and the global metadata, the per-recipient metadata will be used.
57: * - attachments array an array of supported attachments to add to the message
58: * - attachments[] struct a single supported attachment
59: * - type string the MIME type of the attachment
60: * - name string the file name of the attachment
61: * - content string the content of the attachment as a base64-encoded string
62: * - images array an array of embedded images to add to the message
63: * - images[] struct a single embedded image
64: * - type string the MIME type of the image - must start with "image/"
65: * - name string the Content ID of the image - use <img src="cid:THIS_VALUE"> to reference the image in your HTML content
66: * - content string the content of the image as a base64-encoded string
67: * @param boolean $async enable a background sending mode that is optimized for bulk sending. In async mode, messages/send will immediately return a status of "queued" for every recipient. To handle rejections when sending in async mode, set up a webhook for the 'reject' event. Defaults to false for messages with no more than 10 recipients; messages with more than 10 recipients are always sent asynchronously, regardless of the value of async.
68: * @param string $ip_pool the name of the dedicated ip pool that should be used to send the message. If you do not have any dedicated IPs, this parameter has no effect. If you specify a pool that does not exist, your default pool will be used instead.
69: * @param string $send_at when this message should be sent as a UTC timestamp in YYYY-MM-DD HH:MM:SS format. If you specify a time in the past, the message will be sent immediately. An additional fee applies for scheduled email, and this feature is only available to accounts with a positive balance.
70: * @return array of structs for each recipient containing the key "email" with the email address and "status" as either "sent", "queued", or "rejected"
71: * - return[] struct the sending results for a single recipient
72: * - email string the email address of the recipient
73: * - status string the sending status of the recipient - either "sent", "queued", "scheduled", "rejected", or "invalid"
74: * - reject_reason string the reason for the rejection if the recipient status is "rejected"
75: * - _id string the message's unique id
76: */
77: public function send($message, $async=false, $ip_pool=null, $send_at=null) {
78: $_params = array("message" => $message, "async" => $async, "ip_pool" => $ip_pool, "send_at" => $send_at);
79: return $this->master->call('messages/send', $_params);
80: }
81:
82: /**
83: * Send a new transactional message through Mandrill using a template
84: * @param string $template_name the immutable name or slug of a template that exists in the user's account. For backwards-compatibility, the template name may also be used but the immutable slug is preferred.
85: * @param array $template_content an array of template content to send. Each item in the array should be a struct with two keys - name: the name of the content block to set the content for, and content: the actual content to put into the block
86: * - template_content[] struct the injection of a single piece of content into a single editable region
87: * - name string the name of the mc:edit editable region to inject into
88: * - content string the content to inject
89: * @param struct $message the other information on the message to send - same as /messages/send, but without the html content
90: * - html string optional full HTML content to be sent if not in template
91: * - text string optional full text content to be sent
92: * - subject string the message subject
93: * - from_email string the sender email address.
94: * - from_name string optional from name to be used
95: * - to array an array of recipient information.
96: * - to[] struct a single recipient's information.
97: * - email string the email address of the recipient
98: * - name string the optional display name to use for the recipient
99: * - type string the header type to use for the recipient, defaults to "to" if not provided
100: * - headers struct optional extra headers to add to the message (most headers are allowed)
101: * - important boolean whether or not this message is important, and should be delivered ahead of non-important messages
102: * - track_opens boolean whether or not to turn on open tracking for the message
103: * - track_clicks boolean whether or not to turn on click tracking for the message
104: * - auto_text boolean whether or not to automatically generate a text part for messages that are not given text
105: * - auto_html boolean whether or not to automatically generate an HTML part for messages that are not given HTML
106: * - inline_css boolean whether or not to automatically inline all CSS styles provided in the message HTML - only for HTML documents less than 256KB in size
107: * - url_strip_qs boolean whether or not to strip the query string from URLs when aggregating tracked URL data
108: * - preserve_recipients boolean whether or not to expose all recipients in to "To" header for each email
109: * - view_content_link boolean set to false to remove content logging for sensitive emails
110: * - bcc_address string an optional address to receive an exact copy of each recipient's email
111: * - tracking_domain string a custom domain to use for tracking opens and clicks instead of mandrillapp.com
112: * - signing_domain string a custom domain to use for SPF/DKIM signing instead of mandrill (for "via" or "on behalf of" in email clients)
113: * - return_path_domain string a custom domain to use for the messages's return-path
114: * - merge boolean whether to evaluate merge tags in the message. Will automatically be set to true if either merge_vars or global_merge_vars are provided.
115: * - global_merge_vars array global merge variables to use for all recipients. You can override these per recipient.
116: * - global_merge_vars[] struct a single global merge variable
117: * - name string the global merge variable's name. Merge variable names are case-insensitive and may not start with _
118: * - content string the global merge variable's content
119: * - merge_vars array per-recipient merge variables, which override global merge variables with the same name.
120: * - merge_vars[] struct per-recipient merge variables
121: * - rcpt string the email address of the recipient that the merge variables should apply to
122: * - vars array the recipient's merge variables
123: * - vars[] struct a single merge variable
124: * - name string the merge variable's name. Merge variable names are case-insensitive and may not start with _
125: * - content string the merge variable's content
126: * - tags array an array of string to tag the message with. Stats are accumulated using tags, though we only store the first 100 we see, so this should not be unique or change frequently. Tags should be 50 characters or less. Any tags starting with an underscore are reserved for internal use and will cause errors.
127: * - tags[] string a single tag - must not start with an underscore
128: * - subaccount string the unique id of a subaccount for this message - must already exist or will fail with an error
129: * - google_analytics_domains array an array of strings indicating for which any matching URLs will automatically have Google Analytics parameters appended to their query string automatically.
130: * - google_analytics_campaign array|string optional string indicating the value to set for the utm_campaign tracking parameter. If this isn't provided the email's from address will be used instead.
131: * - metadata array metadata an associative array of user metadata. Mandrill will store this metadata and make it available for retrieval. In addition, you can select up to 10 metadata fields to index and make searchable using the Mandrill search api.
132: * - recipient_metadata array Per-recipient metadata that will override the global values specified in the metadata parameter.
133: * - recipient_metadata[] struct metadata for a single recipient
134: * - rcpt string the email address of the recipient that the metadata is associated with
135: * - values array an associated array containing the recipient's unique metadata. If a key exists in both the per-recipient metadata and the global metadata, the per-recipient metadata will be used.
136: * - attachments array an array of supported attachments to add to the message
137: * - attachments[] struct a single supported attachment
138: * - type string the MIME type of the attachment
139: * - name string the file name of the attachment
140: * - content string the content of the attachment as a base64-encoded string
141: * - images array an array of embedded images to add to the message
142: * - images[] struct a single embedded image
143: * - type string the MIME type of the image - must start with "image/"
144: * - name string the Content ID of the image - use <img src="cid:THIS_VALUE"> to reference the image in your HTML content
145: * - content string the content of the image as a base64-encoded string
146: * @param boolean $async enable a background sending mode that is optimized for bulk sending. In async mode, messages/send will immediately return a status of "queued" for every recipient. To handle rejections when sending in async mode, set up a webhook for the 'reject' event. Defaults to false for messages with no more than 10 recipients; messages with more than 10 recipients are always sent asynchronously, regardless of the value of async.
147: * @param string $ip_pool the name of the dedicated ip pool that should be used to send the message. If you do not have any dedicated IPs, this parameter has no effect. If you specify a pool that does not exist, your default pool will be used instead.
148: * @param string $send_at when this message should be sent as a UTC timestamp in YYYY-MM-DD HH:MM:SS format. If you specify a time in the past, the message will be sent immediately. An additional fee applies for scheduled email, and this feature is only available to accounts with a positive balance.
149: * @return array of structs for each recipient containing the key "email" with the email address and "status" as either "sent", "queued", "scheduled", or "rejected"
150: * - return[] struct the sending results for a single recipient
151: * - email string the email address of the recipient
152: * - status string the sending status of the recipient - either "sent", "queued", "rejected", or "invalid"
153: * - reject_reason string the reason for the rejection if the recipient status is "rejected"
154: * - _id string the message's unique id
155: */
156: public function sendTemplate($template_name, $template_content, $message, $async=false, $ip_pool=null, $send_at=null) {
157: $_params = array("template_name" => $template_name, "template_content" => $template_content, "message" => $message, "async" => $async, "ip_pool" => $ip_pool, "send_at" => $send_at);
158: return $this->master->call('messages/send-template', $_params);
159: }
160:
161: /**
162: * Search the content of recently sent messages and optionally narrow by date range, tags and senders
163: * @param string $query the search terms to find matching messages for
164: * @param string $date_from start date
165: * @param string $date_to end date
166: * @param array $tags an array of tag names to narrow the search to, will return messages that contain ANY of the tags
167: * @param array $senders an array of sender addresses to narrow the search to, will return messages sent by ANY of the senders
168: * @param array $api_keys an array of API keys to narrow the search to, will return messages sent by ANY of the keys
169: * @param integer $limit the maximum number of results to return, defaults to 100, 1000 is the maximum
170: * @return array of structs for each matching message
171: * - return[] struct the information for a single matching message
172: * - ts integer the Unix timestamp from when this message was sent
173: * - _id string the message's unique id
174: * - sender string the email address of the sender
175: * - template string the unique name of the template used, if any
176: * - subject string the message's subject line
177: * - email string the recipient email address
178: * - tags array list of tags on this message
179: * - tags[] string individual tag on this message
180: * - opens integer how many times has this message been opened
181: * - opens_detail array list of individual opens for the message
182: * - opens_detail[] struct information on an individual open
183: * - ts integer the unix timestamp from when the message was opened
184: * - ip string the IP address that generated the open
185: * - location string the approximate region and country that the opening IP is located
186: * - ua string the email client or browser data of the open
187: * - clicks integer how many times has a link been clicked in this message
188: * - clicks_detail array list of individual clicks for the message
189: * - clicks_detail[] struct information on an individual click
190: * - ts integer the unix timestamp from when the message was clicked
191: * - url string the URL that was clicked on
192: * - ip string the IP address that generated the click
193: * - location string the approximate region and country that the clicking IP is located
194: * - ua string the email client or browser data of the click
195: * - state string sending status of this message: sent, bounced, rejected
196: * - metadata struct any custom metadata provided when the message was sent
197: * - smtp_events array a log of up to 3 smtp events for the message
198: * - smtp_events[] struct information about a specific smtp event
199: * - ts integer the Unix timestamp when the event occured
200: * - type string the message's state as a result of this event
201: * - diag string the SMTP response from the recipient's server
202: */
203: public function search($query='*', $date_from=null, $date_to=null, $tags=null, $senders=null, $api_keys=null, $limit=100) {
204: $_params = array("query" => $query, "date_from" => $date_from, "date_to" => $date_to, "tags" => $tags, "senders" => $senders, "api_keys" => $api_keys, "limit" => $limit);
205: return $this->master->call('messages/search', $_params);
206: }
207:
208: /**
209: * Search the content of recently sent messages and return the aggregated hourly stats for matching messages
210: * @param string $query the search terms to find matching messages for
211: * @param string $date_from start date
212: * @param string $date_to end date
213: * @param array $tags an array of tag names to narrow the search to, will return messages that contain ANY of the tags
214: * @param array $senders an array of sender addresses to narrow the search to, will return messages sent by ANY of the senders
215: * @return array the array of history information
216: * - return[] struct the stats for a single hour
217: * - time string the hour as a UTC date string in YYYY-MM-DD HH:MM:SS format
218: * - sent integer the number of emails that were sent during the hour
219: * - hard_bounces integer the number of emails that hard bounced during the hour
220: * - soft_bounces integer the number of emails that soft bounced during the hour
221: * - rejects integer the number of emails that were rejected during the hour
222: * - complaints integer the number of spam complaints received during the hour
223: * - unsubs integer the number of unsubscribes received during the hour
224: * - opens integer the number of emails opened during the hour
225: * - unique_opens integer the number of unique opens generated by messages sent during the hour
226: * - clicks integer the number of tracked URLs clicked during the hour
227: * - unique_clicks integer the number of unique clicks generated by messages sent during the hour
228: */
229: public function searchTimeSeries($query='*', $date_from=null, $date_to=null, $tags=null, $senders=null) {
230: $_params = array("query" => $query, "date_from" => $date_from, "date_to" => $date_to, "tags" => $tags, "senders" => $senders);
231: return $this->master->call('messages/search-time-series', $_params);
232: }
233:
234: /**
235: * Get the information for a single recently sent message
236: * @param string $id the unique id of the message to get - passed as the "_id" field in webhooks, send calls, or search calls
237: * @return struct the information for the message
238: * - ts integer the Unix timestamp from when this message was sent
239: * - _id string the message's unique id
240: * - sender string the email address of the sender
241: * - template string the unique name of the template used, if any
242: * - subject string the message's subject line
243: * - email string the recipient email address
244: * - tags array list of tags on this message
245: * - tags[] string individual tag on this message
246: * - opens integer how many times has this message been opened
247: * - opens_detail array list of individual opens for the message
248: * - opens_detail[] struct information on an individual open
249: * - ts integer the unix timestamp from when the message was opened
250: * - ip string the IP address that generated the open
251: * - location string the approximate region and country that the opening IP is located
252: * - ua string the email client or browser data of the open
253: * - clicks integer how many times has a link been clicked in this message
254: * - clicks_detail array list of individual clicks for the message
255: * - clicks_detail[] struct information on an individual click
256: * - ts integer the unix timestamp from when the message was clicked
257: * - url string the URL that was clicked on
258: * - ip string the IP address that generated the click
259: * - location string the approximate region and country that the clicking IP is located
260: * - ua string the email client or browser data of the click
261: * - state string sending status of this message: sent, bounced, rejected
262: * - metadata struct any custom metadata provided when the message was sent
263: * - smtp_events array a log of up to 3 smtp events for the message
264: * - smtp_events[] struct information about a specific smtp event
265: * - ts integer the Unix timestamp when the event occured
266: * - type string the message's state as a result of this event
267: * - diag string the SMTP response from the recipient's server
268: */
269: public function info($id) {
270: $_params = array("id" => $id);
271: return $this->master->call('messages/info', $_params);
272: }
273:
274: /**
275: * Get the full content of a recently sent message
276: * @param string $id the unique id of the message to get - passed as the "_id" field in webhooks, send calls, or search calls
277: * @return struct the content of the message
278: * - ts integer the Unix timestamp from when this message was sent
279: * - _id string the message's unique id
280: * - from_email string the email address of the sender
281: * - from_name string the alias of the sender (if any)
282: * - subject string the message's subject line
283: * - to struct the message recipient's information
284: * - email string the email address of the recipient
285: * - name string the alias of the recipient (if any)
286: * - tags array list of tags on this message
287: * - tags[] string individual tag on this message
288: * - headers struct the key-value pairs of the custom MIME headers for the message's main document
289: * - text string the text part of the message, if any
290: * - html string the HTML part of the message, if any
291: * - attachments array an array of any attachments that can be found in the message
292: * - attachments[] struct information about an individual attachment
293: * - name string the file name of the attachment
294: * - type string the MIME type of the attachment
295: * - content string the content of the attachment as a base64 encoded string
296: */
297: public function content($id) {
298: $_params = array("id" => $id);
299: return $this->master->call('messages/content', $_params);
300: }
301:
302: /**
303: * Parse the full MIME document for an email message, returning the content of the message broken into its constituent pieces
304: * @param string $raw_message the full MIME document of an email message
305: * @return struct the parsed message
306: * - subject string the subject of the message
307: * - from_email string the email address of the sender
308: * - from_name string the alias of the sender (if any)
309: * - to array an array of any recipients in the message
310: * - to[] struct the information on a single recipient
311: * - email string the email address of the recipient
312: * - name string the alias of the recipient (if any)
313: * - headers struct the key-value pairs of the MIME headers for the message's main document
314: * - text string the text part of the message, if any
315: * - html string the HTML part of the message, if any
316: * - attachments array an array of any attachments that can be found in the message
317: * - attachments[] struct information about an individual attachment
318: * - name string the file name of the attachment
319: * - type string the MIME type of the attachment
320: * - binary boolean if this is set to true, the attachment is not pure-text, and the content will be base64 encoded
321: * - content string the content of the attachment as a text string or a base64 encoded string based on the attachment type
322: * - images array an array of any embedded images that can be found in the message
323: * - images[] struct information about an individual image
324: * - name string the Content-ID of the embedded image
325: * - type string the MIME type of the image
326: * - content string the content of the image as a base64 encoded string
327: */
328: public function parse($raw_message) {
329: $_params = array("raw_message" => $raw_message);
330: return $this->master->call('messages/parse', $_params);
331: }
332:
333: /**
334: * Take a raw MIME document for a message, and send it exactly as if it were sent through Mandrill's SMTP servers
335: * @param string $raw_message the full MIME document of an email message
336: * @param string|null $from_email optionally define the sender address - otherwise we'll use the address found in the provided headers
337: * @param string|null $from_name optionally define the sender alias
338: * @param array|null $to optionally define the recipients to receive the message - otherwise we'll use the To, Cc, and Bcc headers provided in the document
339: * - to[] string the email address of the recipient
340: * @param boolean $async enable a background sending mode that is optimized for bulk sending. In async mode, messages/sendRaw will immediately return a status of "queued" for every recipient. To handle rejections when sending in async mode, set up a webhook for the 'reject' event. Defaults to false for messages with no more than 10 recipients; messages with more than 10 recipients are always sent asynchronously, regardless of the value of async.
341: * @param string $ip_pool the name of the dedicated ip pool that should be used to send the message. If you do not have any dedicated IPs, this parameter has no effect. If you specify a pool that does not exist, your default pool will be used instead.
342: * @param string $send_at when this message should be sent as a UTC timestamp in YYYY-MM-DD HH:MM:SS format. If you specify a time in the past, the message will be sent immediately.
343: * @param string $return_path_domain a custom domain to use for the messages's return-path
344: * @return array of structs for each recipient containing the key "email" with the email address and "status" as either "sent", "queued", or "rejected"
345: * - return[] struct the sending results for a single recipient
346: * - email string the email address of the recipient
347: * - status string the sending status of the recipient - either "sent", "queued", "scheduled", "rejected", or "invalid"
348: * - reject_reason string the reason for the rejection if the recipient status is "rejected"
349: * - _id string the message's unique id
350: */
351: public function sendRaw($raw_message, $from_email=null, $from_name=null, $to=null, $async=false, $ip_pool=null, $send_at=null, $return_path_domain=null) {
352: $_params = array("raw_message" => $raw_message, "from_email" => $from_email, "from_name" => $from_name, "to" => $to, "async" => $async, "ip_pool" => $ip_pool, "send_at" => $send_at, "return_path_domain" => $return_path_domain);
353: return $this->master->call('messages/send-raw', $_params);
354: }
355:
356: /**
357: * Queries your scheduled emails by sender or recipient, or both.
358: * @param string $to an optional recipient address to restrict results to
359: * @return array a list of up to 1000 scheduled emails
360: * - return[] struct a scheduled email
361: * - _id string the scheduled message id
362: * - created_at string the UTC timestamp when the message was created, in YYYY-MM-DD HH:MM:SS format
363: * - send_at string the UTC timestamp when the message will be sent, in YYYY-MM-DD HH:MM:SS format
364: * - from_email string the email's sender address
365: * - to string the email's recipient
366: * - subject string the email's subject
367: */
368: public function listScheduled($to=null) {
369: $_params = array("to" => $to);
370: return $this->master->call('messages/list-scheduled', $_params);
371: }
372:
373: /**
374: * Cancels a scheduled email.
375: * @param string $id a scheduled email id, as returned by any of the messages/send calls or messages/list-scheduled
376: * @return struct information about the scheduled email that was cancelled.
377: * - _id string the scheduled message id
378: * - created_at string the UTC timestamp when the message was created, in YYYY-MM-DD HH:MM:SS format
379: * - send_at string the UTC timestamp when the message will be sent, in YYYY-MM-DD HH:MM:SS format
380: * - from_email string the email's sender address
381: * - to string the email's recipient
382: * - subject string the email's subject
383: */
384: public function cancelScheduled($id) {
385: $_params = array("id" => $id);
386: return $this->master->call('messages/cancel-scheduled', $_params);
387: }
388:
389: /**
390: * Reschedules a scheduled email.
391: * @param string $id a scheduled email id, as returned by any of the messages/send calls or messages/list-scheduled
392: * @param string $send_at the new UTC timestamp when the message should sent. Mandrill can't time travel, so if you specify a time in past the message will be sent immediately
393: * @return struct information about the scheduled email that was rescheduled.
394: * - _id string the scheduled message id
395: * - created_at string the UTC timestamp when the message was created, in YYYY-MM-DD HH:MM:SS format
396: * - send_at string the UTC timestamp when the message will be sent, in YYYY-MM-DD HH:MM:SS format
397: * - from_email string the email's sender address
398: * - to string the email's recipient
399: * - subject string the email's subject
400: */
401: public function reschedule($id, $send_at) {
402: $_params = array("id" => $id, "send_at" => $send_at);
403: return $this->master->call('messages/reschedule', $_params);
404: }
405:
406: }
407:
408:
409: