def attach_file(self, f, ext, slug, title): attachment = Attachment() attachment.set_content(base64.b64encode(f.read())) attachment.set_type("application/"+ext) attachment.set_filename(slug+"."+ext) attachment.set_disposition("attachment") attachment.set_content_id(title) return attachment
def _prepare_sendgrid_data(self): self.ensure_one() s_mail = Mail() s_mail.set_from(Email(self.email_from)) if self.reply_to: s_mail.set_reply_to(Email(self.reply_to)) s_mail.add_custom_arg(CustomArg('odoo_id', self.message_id)) html = self.body_html or ' ' p = re.compile(r'<.*?>') # Remove HTML markers text_only = self.body_text or p.sub('', html.replace('<br/>', '\n')) s_mail.add_content(Content("text/plain", text_only)) s_mail.add_content(Content("text/html", html)) test_address = config.get('sendgrid_test_address') # We use only one personalization for transactional e-mail personalization = Personalization() personalization.set_subject(self.subject or ' ') addresses = list() if not test_address: if self.email_to and self.email_to not in addresses: personalization.add_to(Email(self.email_to)) addresses.append(self.email_to) for recipient in self.recipient_ids: if recipient.email not in addresses: personalization.add_to(Email(recipient.email)) addresses.append(recipient.email) if self.email_cc and self.email_cc not in addresses: personalization.add_cc(Email(self.email_cc)) else: _logger.info('Sending email to test address {}'.format( test_address)) personalization.add_to(Email(test_address)) self.email_to = test_address if self.sendgrid_template_id: s_mail.set_template_id(self.sendgrid_template_id.remote_id) for substitution in self.substitution_ids: personalization.add_substitution(Substitution( substitution.key, substitution.value)) s_mail.add_personalization(personalization) for attachment in self.attachment_ids: s_attachment = Attachment() # Datas are not encoded properly for sendgrid s_attachment.set_content(base64.b64encode(base64.b64decode( attachment.datas))) s_attachment.set_filename(attachment.name) s_mail.add_attachment(s_attachment) return s_mail.get()
def _prepare_sendgrid_data(self): self.ensure_one() s_mail = Mail() s_mail.set_from(Email(self.email_from)) s_mail.set_reply_to(Email(self.reply_to)) s_mail.add_custom_arg(CustomArg('odoo_id', self.message_id)) html = self.body_html or ' ' p = re.compile(r'<.*?>') # Remove HTML markers text_only = self.body_text or p.sub('', html.replace('<br/>', '\n')) s_mail.add_content(Content("text/plain", text_only)) s_mail.add_content(Content("text/html", html)) test_address = config.get('sendgrid_test_address') # TODO For now only one personalization (transactional e-mail) personalization = Personalization() personalization.set_subject(self.subject or ' ') if not test_address: if self.email_to: personalization.add_to(Email(self.email_to)) for recipient in self.recipient_ids: personalization.add_to(Email(recipient.email)) if self.email_cc: personalization.add_cc(Email(self.email_cc)) else: _logger.info('Sending email to test address {}'.format( test_address)) personalization.add_to(Email(test_address)) self.email_to = test_address if self.sendgrid_template_id: s_mail.set_template_id(self.sendgrid_template_id.remote_id) for substitution in self.substitution_ids: personalization.add_substitution(Substitution( substitution.key, substitution.value)) s_mail.add_personalization(personalization) for attachment in self.attachment_ids: s_attachment = Attachment() # Datas are not encoded properly for sendgrid s_attachment.set_content(base64.b64encode(base64.b64decode( attachment.datas))) s_attachment.set_filename(attachment.name) s_mail.add_attachment(s_attachment) return s_mail.get()
def _build_sg_mail(self, email): mail = Mail() from_name, from_email = rfc822.parseaddr(email.from_email) # Python sendgrid client should improve # sendgrid/helpers/mail/mail.py:164 if not from_name: from_name = None mail.set_from(Email(from_email, from_name)) mail.set_subject(email.subject) personalization = Personalization() for e in email.to: personalization.add_to(Email(e)) for e in email.cc: personalization.add_cc(Email(e)) for e in email.bcc: personalization.add_bcc(Email(e)) personalization.set_subject(email.subject) mail.add_content(Content("text/plain", email.body)) if isinstance(email, EmailMultiAlternatives): for alt in email.alternatives: if alt[1] == "text/html": mail.add_content(Content(alt[1], alt[0])) elif email.content_subtype == "html": mail.contents = [] mail.add_content(Content("text/plain", ' ')) mail.add_content(Content("text/html", email.body)) if hasattr(email, 'categories'): for c in email.categories: mail.add_category(Category(c)) if hasattr(email, 'template_id'): mail.set_template_id(email.template_id) if hasattr(email, 'substitutions'): for k, v in email.substitutions.items(): personalization.add_substitution(Substitution(k, v)) for k, v in email.extra_headers.items(): mail.add_header({k: v}) for attachment in email.attachments: if isinstance(attachment, MIMEBase): attach = Attachment() attach.set_filename(attachment.get_filename()) attach.set_content(base64.b64encode(attachment.get_payload())) mail.add_attachment(attach) elif isinstance(attachment, tuple): attach = Attachment() attach.set_filename(attachment[0]) base64_attachment = base64.b64encode(attachment[1]) if sys.version_info >= (3, ): attach.set_content(str(base64_attachment, 'utf-8')) else: attach.set_content(base64_attachment) attach.set_type(attachment[2]) mail.add_attachment(attach) mail.add_personalization(personalization) return mail.get()
def _build_sg_mail(self, email): mail = Mail() from_name, from_email = rfc822.parseaddr(email.from_email) # Python sendgrid client should improve # sendgrid/helpers/mail/mail.py:164 if not from_name: from_name = None mail.set_from(Email(from_email, from_name)) mail.set_subject(email.subject) personalization = Personalization() for e in email.to: personalization.add_to(Email(e)) for e in email.cc: personalization.add_cc(Email(e)) for e in email.bcc: personalization.add_bcc(Email(e)) personalization.set_subject(email.subject) mail.add_content(Content("text/plain", email.body)) if isinstance(email, EmailMultiAlternatives): for alt in email.alternatives: if alt[1] == "text/html": mail.add_content(Content(alt[1], alt[0])) elif email.content_subtype == "html": mail.contents = [] mail.add_content(Content("text/plain", ' ')) mail.add_content(Content("text/html", email.body)) if hasattr(email, 'categories'): for c in email.categories: mail.add_category(Category(c)) if hasattr(email, 'template_id'): mail.set_template_id(email.template_id) if hasattr(email, 'substitutions'): for key, value in email.substitutions.items(): personalization.add_substitution(Substitution(key, value)) # SendGrid does not support adding Reply-To as an extra # header, so it needs to be manually removed if it exists. reply_to_string = "" for key, value in email.extra_headers.items(): if key.lower() == "reply-to": reply_to_string = value else: mail.add_header({key: value}) # Note that if you set a "Reply-To" header *and* the reply_to # attribute, the header's value will be used. if not mail.reply_to and hasattr(email, "reply_to") and email.reply_to: # SendGrid only supports setting Reply-To to a single address. # See https://github.com/sendgrid/sendgrid-csharp/issues/339. reply_to_string = email.reply_to[0] # Determine whether reply_to contains a name and email address, or # just an email address. if reply_to_string: reply_to_name, reply_to_email = rfc822.parseaddr(reply_to_string) if reply_to_name and reply_to_email: mail.set_reply_to(Email(reply_to_email, reply_to_name)) elif reply_to_email: mail.set_reply_to(Email(reply_to_email)) for attachment in email.attachments: if isinstance(attachment, MIMEBase): attach = Attachment() attach.set_filename(attachment.get_filename()) attach.set_content(base64.b64encode(attachment.get_payload())) mail.add_attachment(attach) elif isinstance(attachment, tuple): attach = Attachment() attach.set_filename(attachment[0]) base64_attachment = base64.b64encode(attachment[1]) if sys.version_info >= (3, ): attach.set_content(str(base64_attachment, 'utf-8')) else: attach.set_content(base64_attachment) attach.set_type(attachment[2]) mail.add_attachment(attach) mail.add_personalization(personalization) return mail.get()
def send_email_back(recipient, subject, attachments, text_content=None, html_content=None): from sendgrid.helpers import mail from sendgrid.helpers.mail import Attachment import premailer logging.info("sending mail to %s (%s/%s)", recipient, SENDGRID_API_KEY, SENDGRID_SENDER) to_email = mail.Email(recipient) from_email = mail.Email(SENDGRID_SENDER) message = mail.Mail() message.set_from(from_email) message.set_subject(subject) personalization = mail.Personalization() personalization.add_to(to_email) message.add_personalization(personalization) if not text_content and not html_content: message.add_content(mail.Content("text/plain", global_body)) if text_content: message.add_content(mail.Content("text/plain", text_content)) if html_content: message.add_content(mail.Content("text/html", html_content)) for att in attachments: data = att["data"] file_name = att["name"] if file_name.endswith(".htm") or file_name.endswith(".html"): stub_css = "https://%s.appspot.com/css/stub.css" % app_identity.get_application_id() data = re.sub( r'\"D:\\ssis\\SecureMail\\SecureMailTest\\MailItemImages\\BankB1\.gifstyle\.css
.*\"', '"%s"' % stub_css, data) logging.info("before transform(%s) %s", type(data), data) logging.info("using premailer for %s", file_name) data = data.decode("utf8") p = premailer.Premailer(data) data = p.transform().encode("utf8") logging.info("after transform(%s) %s", type(data), data) attachment = Attachment() attachment.set_content(base64.b64encode(data)) attachment.set_type(att["type"]) attachment.set_filename(att["name"]) attachment.set_disposition("attachment") attachment.set_content_id(att["name"]) message.add_attachment(attachment) data = json.dumps(message.get()) logging.debug("sending %s", data) headers = { "Authorization": 'Bearer {0}'.format(SENDGRID_API_KEY), "Content-Type": "application/json", "Accept": 'application/json' } response = urlfetch.fetch( url="https://api.sendgrid.com/v3/mail/send", payload=data, method=urlfetch.POST, headers=headers) if response.status_code > 299: logging.error("response %s(%s)", response.content, response.status_code) else: logging.info("response %s(%s)", response.content, response.status_code) if response.status_code > 299: raise Exception("Failed to call sendgrid API")
def _build_sg_mail(self, email): mail = Mail() from_name, from_email = rfc822.parseaddr(email.from_email) # Python sendgrid client should improve # sendgrid/helpers/mail/mail.py:164 if not from_name: from_name = None mail.set_from(Email(from_email, from_name)) mail.set_subject(email.subject) personalization = Personalization() for e in email.to: personalization.add_to(Email(e)) for e in email.cc: personalization.add_cc(Email(e)) for e in email.bcc: personalization.add_bcc(Email(e)) personalization.set_subject(email.subject) mail.add_content(Content("text/plain", email.body)) if isinstance(email, EmailMultiAlternatives): for alt in email.alternatives: if alt[1] == "text/html": mail.add_content(Content(alt[1], alt[0])) elif email.content_subtype == "html": mail.contents = [] mail.add_content(Content("text/plain", ' ')) mail.add_content(Content("text/html", email.body)) if hasattr(email, 'categories'): for c in email.categories: mail.add_category(Category(c)) if hasattr(email, 'custom_args'): for k, v in email.custom_args.items(): mail.add_custom_arg(CustomArg(k, v)) if hasattr(email, 'template_id'): mail.set_template_id(email.template_id) if hasattr(email, 'substitutions'): for key, value in email.substitutions.items(): personalization.add_substitution(Substitution(key, value)) # SendGrid does not support adding Reply-To as an extra # header, so it needs to be manually removed if it exists. reply_to_string = "" for key, value in email.extra_headers.items(): if key.lower() == "reply-to": reply_to_string = value else: mail.add_header({key: value}) # Note that if you set a "Reply-To" header *and* the reply_to # attribute, the header's value will be used. if not mail.reply_to and hasattr(email, "reply_to") and email.reply_to: # SendGrid only supports setting Reply-To to a single address. # See https://github.com/sendgrid/sendgrid-csharp/issues/339. reply_to_string = email.reply_to[0] # Determine whether reply_to contains a name and email address, or # just an email address. if reply_to_string: reply_to_name, reply_to_email = rfc822.parseaddr(reply_to_string) if reply_to_name and reply_to_email: mail.set_reply_to(Email(reply_to_email, reply_to_name)) elif reply_to_email: mail.set_reply_to(Email(reply_to_email)) for attachment in email.attachments: if isinstance(attachment, MIMEBase): attach = Attachment() attach.set_filename(attachment.get_filename()) attach.set_content(base64.b64encode(attachment.get_payload())) mail.add_attachment(attach) elif isinstance(attachment, tuple): attach = Attachment() attach.set_filename(attachment[0]) base64_attachment = base64.b64encode(attachment[1]) if sys.version_info >= (3,): attach.set_content(str(base64_attachment, 'utf-8')) else: attach.set_content(base64_attachment) attach.set_type(attachment[2]) mail.add_attachment(attach) mail.add_personalization(personalization) return mail.get()
def test_kitchenSink(self): self.maxDiff = None """All settings set""" mail = Mail() mail.set_from(Email("*****@*****.**", "Example User")) mail.set_subject("Hello World from the SendGrid Python Library") personalization = Personalization() personalization.add_to(Email("*****@*****.**", "Example User")) personalization.add_to(Email("*****@*****.**", "Example User")) personalization.add_cc(Email("*****@*****.**", "Example User")) personalization.add_cc(Email("*****@*****.**", "Example User")) personalization.add_bcc(Email("*****@*****.**")) personalization.add_bcc(Email("*****@*****.**")) personalization.set_subject( "Hello World from the Personalized SendGrid Python Library") personalization.add_header(Header("X-Test", "test")) personalization.add_header(Header("X-Mock", "true")) personalization.add_substitution( Substitution("%name%", "Example User")) personalization.add_substitution(Substitution("%city%", "Denver")) personalization.add_custom_arg(CustomArg("user_id", "343")) personalization.add_custom_arg(CustomArg("type", "marketing")) personalization.set_send_at(1443636843) mail.add_personalization(personalization) personalization2 = Personalization() personalization2.add_to(Email("*****@*****.**", "Example User")) personalization2.add_to(Email("*****@*****.**", "Example User")) personalization2.add_cc(Email("*****@*****.**", "Example User")) personalization2.add_cc(Email("*****@*****.**", "Example User")) personalization2.add_bcc(Email("*****@*****.**")) personalization2.add_bcc(Email("*****@*****.**")) personalization2.set_subject( "Hello World from the Personalized SendGrid Python Library") personalization2.add_header(Header("X-Test", "test")) personalization2.add_header(Header("X-Mock", "true")) personalization2.add_substitution( Substitution("%name%", "Example User")) personalization2.add_substitution(Substitution("%city%", "Denver")) personalization2.add_custom_arg(CustomArg("user_id", "343")) personalization2.add_custom_arg(CustomArg("type", "marketing")) personalization2.set_send_at(1443636843) mail.add_personalization(personalization2) mail.add_content(Content("text/plain", "some text here")) mail.add_content( Content( "text/html", "<html><body>some text here</body></html>")) attachment = Attachment() attachment.set_content( "TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVyIGFkaXBpc2N" "pbmcgZWxpdC4gQ3JhcyBwdW12") attachment.set_type("application/pdf") attachment.set_filename("balance_001.pdf") attachment.set_disposition("attachment") attachment.set_content_id("Balance Sheet") mail.add_attachment(attachment) attachment2 = Attachment() attachment2.set_content("BwdW") attachment2.set_type("image/png") attachment2.set_filename("banner.png") attachment2.set_disposition("inline") attachment2.set_content_id("Banner") mail.add_attachment(attachment2) mail.set_template_id("13b8f94f-bcae-4ec6-b752-70d6cb59f932") mail.add_section( Section( "%section1%", "Substitution Text for Section 1")) mail.add_section( Section( "%section2%", "Substitution Text for Section 2")) mail.add_header(Header("X-Test1", "test1")) mail.add_header(Header("X-Test3", "test2")) mail.add_header({"X-Test4": "test4"}) mail.add_category(Category("May")) mail.add_category(Category("2016")) mail.add_custom_arg(CustomArg("campaign", "welcome")) mail.add_custom_arg(CustomArg("weekday", "morning")) mail.set_send_at(1443636842) mail.set_batch_id("sendgrid_batch_id") mail.set_asm(ASM(99, [4, 5, 6, 7, 8])) mail.set_ip_pool_name("24") mail_settings = MailSettings() mail_settings.set_bcc_settings( BCCSettings(True, Email("*****@*****.**"))) mail_settings.set_bypass_list_management(BypassListManagement(True)) mail_settings.set_footer_settings( FooterSettings( True, "Footer Text", "<html><body>Footer Text</body></html>")) mail_settings.set_sandbox_mode(SandBoxMode(True)) mail_settings.set_spam_check( SpamCheck(True, 1, "https://spamcatcher.sendgrid.com")) mail.set_mail_settings(mail_settings) tracking_settings = TrackingSettings() tracking_settings.set_click_tracking(ClickTracking(True, True)) tracking_settings.set_open_tracking( OpenTracking( True, "Optional tag to replace with the open image in the body " "of the message")) tracking_settings.set_subscription_tracking( SubscriptionTracking( True, "text to insert into the text/plain portion of the message", "<html><body>html to insert into the text/html portion of the " "message</body></html>", "Optional tag to replace with the open image in the body of " "the message")) tracking_settings.set_ganalytics( Ganalytics( True, "some source", "some medium", "some term", "some content", "some campaign")) mail.set_tracking_settings(tracking_settings) mail.set_reply_to(Email("*****@*****.**")) expected_result = { "asm": { "group_id": 99, "groups_to_display": [4, 5, 6, 7, 8] }, "attachments": [ { "content": "TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3" "RldHVyIGFkaXBpc2NpbmcgZWxpdC4gQ3JhcyBwdW12", "content_id": "Balance Sheet", "disposition": "attachment", "filename": "balance_001.pdf", "type": "application/pdf" }, { "content": "BwdW", "content_id": "Banner", "disposition": "inline", "filename": "banner.png", "type": "image/png" } ], "batch_id": "sendgrid_batch_id", "categories": [ "May", "2016" ], "content": [ { "type": "text/plain", "value": "some text here" }, { "type": "text/html", "value": "<html><body>some text here</body></html>" } ], "custom_args": { "campaign": "welcome", "weekday": "morning" }, "from": { "email": "*****@*****.**", "name": "Example User" }, "headers": { "X-Test1": "test1", "X-Test3": "test2", "X-Test4": "test4" }, "ip_pool_name": "24", "mail_settings": { "bcc": { "email": "*****@*****.**", "enable": True }, "bypass_list_management": { "enable": True }, "footer": { "enable": True, "html": "<html><body>Footer Text</body></html>", "text": "Footer Text" }, "sandbox_mode": { "enable": True }, "spam_check": { "enable": True, "post_to_url": "https://spamcatcher.sendgrid.com", "threshold": 1 } }, "personalizations": [ { "bcc": [ { "email": "*****@*****.**" }, { "email": "*****@*****.**" } ], "cc": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ], "custom_args": { "type": "marketing", "user_id": "343" }, "headers": { "X-Mock": "true", "X-Test": "test" }, "send_at": 1443636843, "subject": "Hello World from the Personalized SendGrid " "Python Library", "substitutions": { "%city%": "Denver", "%name%": "Example User" }, "to": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ] }, { "bcc": [ { "email": "*****@*****.**" }, { "email": "*****@*****.**" } ], "cc": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ], "custom_args": { "type": "marketing", "user_id": "343" }, "headers": { "X-Mock": "true", "X-Test": "test" }, "send_at": 1443636843, "subject": "Hello World from the Personalized SendGrid " "Python Library", "substitutions": { "%city%": "Denver", "%name%": "Example User" }, "to": [ { "email": "*****@*****.**", "name": "Example User" }, { "email": "*****@*****.**", "name": "Example User" } ] } ], "reply_to": { "email": "*****@*****.**" }, "sections": { "%section1%": "Substitution Text for Section 1", "%section2%": "Substitution Text for Section 2" }, "send_at": 1443636842, "subject": "Hello World from the SendGrid Python Library", "template_id": "13b8f94f-bcae-4ec6-b752-70d6cb59f932", "tracking_settings": { "click_tracking": { "enable": True, "enable_text": True }, "ganalytics": { "enable": True, "utm_campaign": "some campaign", "utm_content": "some content", "utm_medium": "some medium", "utm_source": "some source", "utm_term": "some term" }, "open_tracking": { "enable": True, "substitution_tag": "Optional tag to replace with the " "open image in the body of the message" }, "subscription_tracking": { "enable": True, "html": "<html><body>html to insert into the text/html " "portion of the message</body></html>", "substitution_tag": "Optional tag to replace with the open" " image in the body of the message", "text": "text to insert into the text/plain portion of" " the message" } } } self.assertEqual( json.dumps(mail.get(), sort_keys=True), json.dumps(expected_result, sort_keys=True) )
def _build_sg_mail(self, email): """Custom SG email builder that handles image attachment correctly to allow inline images. """ ############# FROM SendGridBackend._build_sg_mail: ############################################################ mail = Mail() from_name, from_email = rfc822.parseaddr(email.from_email) # Python sendgrid client should improve # sendgrid/helpers/mail/mail.py:164 if not from_name: from_name = None mail.set_from(Email(from_email, from_name)) mail.set_subject(email.subject) personalization = Personalization() for e in email.to: personalization.add_to(Email(e)) for e in email.cc: personalization.add_cc(Email(e)) for e in email.bcc: personalization.add_bcc(Email(e)) personalization.set_subject(email.subject) mail.add_content(Content("text/plain", email.body)) if isinstance(email, EmailMultiAlternatives): for alt in email.alternatives: if alt[1] == "text/html": mail.add_content(Content(alt[1], alt[0])) elif email.content_subtype == "html": mail.contents = [] mail.add_content(Content("text/plain", " ")) mail.add_content(Content("text/html", email.body)) if hasattr(email, "categories"): for c in email.categories: mail.add_category(Category(c)) if hasattr(email, "custom_args"): for k, v in email.custom_args.items(): mail.add_custom_arg(CustomArg(k, v)) if hasattr(email, "template_id"): mail.set_template_id(email.template_id) if hasattr(email, "substitutions"): for key, value in email.substitutions.items(): personalization.add_substitution(Substitution(key, value)) # SendGrid does not support adding Reply-To as an extra # header, so it needs to be manually removed if it exists. reply_to_string = "" for key, value in email.extra_headers.items(): if key.lower() == "reply-to": reply_to_string = value else: mail.add_header({key: value}) # Note that if you set a "Reply-To" header *and* the reply_to # attribute, the header's value will be used. if not mail.reply_to and hasattr(email, "reply_to") and email.reply_to: # SendGrid only supports setting Reply-To to a single address. # See https://github.com/sendgrid/sendgrid-csharp/issues/339. reply_to_string = email.reply_to[0] # Determine whether reply_to contains a name and email address, or # just an email address. if reply_to_string: reply_to_name, reply_to_email = rfc822.parseaddr(reply_to_string) if reply_to_name and reply_to_email: mail.set_reply_to(Email(reply_to_email, reply_to_name)) elif reply_to_email: mail.set_reply_to(Email(reply_to_email)) ########################### CUSTOM HANDLING OF ATTACHMENTS #################################################### for (index, attachment) in enumerate(email.attachments): if isinstance(attachment, MIMEBase): attach = Attachment() # Re-encode into base64 to avoid newlines; then send JSON-serializable utf-8 format. attach.set_content( str(base64.b64encode(attachment.get_payload(decode=True)), "utf-8") ) # Add Content-ID header to allow use of images via src="cid:..." content_id_values = attachment.get_all("Content-ID") if not content_id_values: content_id = "attachment-%05d" % (index + 1) else: content_id = content_id_values[0] attach.set_content_id(content_id) # Add filename, which is required by SendGrid for all attachments filename_values = attachment.get_all("Filename") if filename_values: attach.set_filename(filename_values[0]) else: attach.set_filename(content_id) # Add Content-Disposition so we can use 'inline' to show images within body of email disposition_values = attachment.get_all("Content-Disposition") if disposition_values: attach.set_disposition(disposition_values[0]) mail.add_attachment(attach) elif isinstance(attachment, tuple): # Leave as is except assume we're using version 3+ of sgbackend attach = Attachment() attach.set_filename(attachment[0]) base64_attachment = base64.b64encode(attachment[1]) attach.set_content(str(base64_attachment, "utf-8")) attach.set_type(attachment[2]) mail.add_attachment(attach) ############# FROM SendGridBackend._build_sg_mail: ############################################################# mail.add_personalization(personalization) return mail.get()