| Name | Type | Description | Notes |
|---|---|---|---|
| _from | str | Your sender id - more info: https://help.clicksend.com/en/collections/57584-numbers-sender-ids. | [optional] |
| body | str | Your message. | |
| to | str | Recipient phone number in E.164 format. | [optional] |
| source | str | Your method of sending e.g. 'wordpress', 'php', 'c#'. | [optional] [default to 'sdk'] |
| schedule | int | Leave blank for immediate delivery. Your schedule time in unix format https://help.clicksend.com/en/articles/44235-what-is-a-unix-timestamp | [optional] [default to 0] |
| custom_string | str | Your reference. Will be passed back with all replies and delivery reports. | [optional] |
| list_id | int | Your list ID if sending to a whole list. Can be used instead of 'to'. | [optional] |
| country | str | Recipient country. | [optional] |
| from_email | str | An email address where the reply should be emailed to. If omitted, the reply will be emailed back to the user who sent the outgoing SMS. | [optional] |