## Send an email `email_sending.send(EmailSendingSendParams**kwargs) -> EmailSendingSendResponse` **post** `/accounts/{account_id}/email/sending/send` Send an email for the specified account using the structured builder. Provide the sender, recipients, subject, and at least one of text or html; attachments are optional. ### Parameters - `account_id: str` Identifier of the account. - `from_: From` Sender email address. Either a plain string or an object with address and name. - `str` An email address as a plain string. - `class FromEmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `subject: str` Email subject line. - `attachments: Optional[Iterable[Attachment]]` File attachments and inline images. - `class AttachmentEmailSendingEmailInlineAttachment: …` - `content: str` Base64-encoded content of the attachment. - `content_id: str` Content ID used to reference this attachment in HTML via cid: URI (e.g., ). - `disposition: Literal["inline"]` Must be 'inline'. Embeds the attachment in the email body. - `"inline"` - `filename: str` Filename for the attachment. - `type: str` MIME type of the attachment (e.g., 'image/png', 'text/plain'). - `class AttachmentEmailSendingEmailAttachment: …` - `content: str` Base64-encoded content of the attachment. - `disposition: Literal["attachment"]` Must be 'attachment'. Adds a standard file attachment. - `"attachment"` - `filename: str` Filename for the attachment. - `type: str` MIME type of the attachment (e.g., 'application/pdf', 'text/plain'). - `bcc: Optional[Bcc]` BCC recipient(s). A single email string, a named address object, or an array of either. - `str` An email address as a plain string. - `class BccEmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `Sequence[BccUnionMember2]` - `str` An email address as a plain string. - `class BccUnionMember2EmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `cc: Optional[Cc]` CC recipient(s). A single email string, a named address object, or an array of either. - `str` An email address as a plain string. - `class CcEmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `Sequence[CcUnionMember2]` - `str` An email address as a plain string. - `class CcUnionMember2EmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `headers: Optional[Dict[str, str]]` Custom email headers as key-value pairs. - `html: Optional[str]` HTML body of the email. Provide at least one of text or html (non-empty). - `reply_to: Optional[ReplyTo]` Reply-to address. Either a plain string or an object with address and name. - `str` An email address as a plain string. - `class ReplyToEmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `text: Optional[str]` Plain text body of the email. Provide at least one of text or html (non-empty). - `to: Optional[To]` Recipient(s). Optional if cc or bcc is provided. A single email string, a named address object, or an array of either. - `str` An email address as a plain string. - `class ToEmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. - `Sequence[ToUnionMember2]` - `str` An email address as a plain string. - `class ToUnionMember2EmailSendingEmailAddressObject: …` - `address: str` Email address (e.g., 'user@example.com'). - `name: Optional[str]` Display name for the email address (e.g., 'John Doe'). Optional; set to null or leave it unset to send the address on its own. ### Returns - `class EmailSendingSendResponse: …` - `delivered: List[str]` Email addresses to which the message was delivered immediately. - `message_id: str` Message ID of the sent email. - `permanent_bounces: List[str]` Email addresses that permanently bounced. - `queued: List[str]` Email addresses for which delivery was queued for later. ### Example ```python import os from cloudflare import Cloudflare client = Cloudflare( api_token=os.environ.get("CLOUDFLARE_API_TOKEN"), # This is the default and can be omitted ) response = client.email_sending.send( account_id="account_id", from_="sender@example.com", subject="Monthly Report", ) print(response.message_id) ``` #### Response ```json { "errors": [ { "code": 0, "message": "message" } ], "messages": [ { "code": 0, "message": "message" } ], "result": { "delivered": [ "recipient@example.com" ], "message_id": "", "permanent_bounces": [ "string" ], "queued": [ "string" ] }, "success": true, "result_info": { "count": 0, "per_page": 0, "total_count": 0, "cursor": "cursor", "page": 0 } } ```