def get_headers(notification: BaseNotification) -> Mapping[str, Any]:
headers = {
"X-Sentry-Project": notification.project.slug,
"X-SMTPAPI": json.dumps({"category": notification.get_category()}),
}
group = getattr(notification, "group", None)
if group:
headers.update({
"X-Sentry-Logger": group.logger,
"X-Sentry-Logger-Level": group.get_level_display(),
"X-Sentry-Reply-To": group_id_to_email(group.id),
})
return headers
def send_notification_as_slack(
notification: BaseNotification,
recipients: Union[Set[User], Set[Team]],
shared_context: Mapping[str, Any],
extra_context_by_user_id: Optional[Mapping[int, Mapping[str, Any]]],
) -> None:
"""Send an "activity" or "alert rule" notification to a Slack user or team."""
client = SlackClient()
data = get_channel_and_token_by_recipient(notification.organization,
recipients)
for recipient, tokens_by_channel in data.items():
is_multiple = True if len([token for token in tokens_by_channel
]) > 1 else False
if is_multiple:
logger.info(
"notification.multiple.slack_post",
extra={
"notification": notification,
"recipient": recipient.id,
},
)
extra_context = (extra_context_by_user_id or {}).get(recipient.id, {})
context = get_context(notification, recipient, shared_context,
extra_context)
attachment = [
build_notification_attachment(notification, context, recipient)
]
for channel, token in tokens_by_channel.items():
# unfurl_links and unfurl_media are needed to preserve the intended message format
# and prevent the app from replying with help text to the unfurl
payload = {
"token": token,
"channel": channel,
"link_names": 1,
"unfurl_links": False,
"unfurl_media": False,
"text": notification.get_notification_title(),
"attachments": json.dumps(attachment),
}
try:
client.post("/chat.postMessage", data=payload, timeout=5)
except ApiError as e:
logger.info(
"notification.fail.slack_post",
extra={
"error": str(e),
"notification": notification,
"recipient": recipient.id,
"channel_id": channel,
"is_multiple": is_multiple,
},
)
analytics.record(
"integrations.slack.notification_sent",
organization_id=notification.organization.id,
project_id=notification.project.id,
category=notification.get_category(),
actor_id=recipient.actor_id,
)
key = get_key(notification)
metrics.incr(
f"{key}.notifications.sent",
instance=f"slack.{key}.notification",
skip_internal=False,
)