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My Sailthru
For Developers
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Contact support
For Developers Overview
API Basics
Introduction to the Sailthru API
API Technical Details
API Postbacks
User Queries for Job and List
API Error and Response Codes
API Test Page
API Endpoints
ad/plan
blast
blast_repeat
content
event
include
job – Queries
job – Content
job – Import and Export
job – Update
list
purchase
preview
return
send
settings
SPM
stats
template
trigger
user
API Client Libraries
API Client Libraries Overview
Java Library
JavaScript API Library
.NET Library
Node.js Library
Perl Library
PHP5 Library
Python Library
Ruby Library
Zephyr Guide
Zephyr Overview
Common Zephyr Examples
Zephyr Examples Library
Zephyr Template Variables
Zephyr Expressions And Operators
Zephyr Control Structures
Zephyr Assignment Operator For Variables
Single Vs. Double Braces
“Profile” Object
“Message” Object
“Blast” Object
“Feed” Object
Link Rewriting With Zephyr
Set User Vars or List Membership On-Click with URL Parameters
Forward To A Friend
Zephyr Functions
Zephyr Functions Index
abs
ad
adinfo
api_event
api_send
api_user
append_user_var
assert
base64_decode
base64_encode
bucket_list
cancel
compare
contains
content_intersect
date
dedupe
distance
exp
filter
filter_content
first
h
horizon_count
horizon_interest
horizon_select
horizon_set_interest
int
intersect
join
keys
length
list(function)
lower
load_content
map
md5
message_id
number
personalize
promotion
public_share
push
random
range
replace
round
set
sha1
sha256
shuffle
signup_confirm
slice
social_share
sort
split
sqrt
strip_tags
strpos
strrpos
substr
text
time
title
type
u
upper
user_engagement
user_geo_home
user_geo_select_region
values
Zephyr Tutorial
Zephyr Tutorials
Lesson 1: Zephyr Basics
Lesson 2: Data Basics
Content Triggers
Content Triggers
sqrt
Produces the square root of a number.
sqrt(<number>)
Example
Zephyr:
{sqrt(100)} = 10.0
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