Getting started
Automations
Campaigns
Discount coupons
Lists
Search
Subscribers
Tracker events
Transactional emails
Transactions
curl -X PUT https://api2.ecomailapp.cz/lists/1/update-subscriber-bulk \
-H "key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"subscriber_data": [
{
"email": "foo@bar.cz",
"name": "Jan",
"surname": "Novak",
"custom_fields": { "shop": "myshop.cz" },
"tags": ["vip"]
},
{
"email": "foo2@bar.cz",
"name": "Jana"
}
],
"allow_resubscribe": false
}'
{
"updates": 2
}
Lists
Update bulk subscribers
Update multiple existing subscribers in a specific list in a single request.
PUT
/
lists
/
{list_id}
/
update-subscriber-bulk
curl -X PUT https://api2.ecomailapp.cz/lists/1/update-subscriber-bulk \
-H "key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"subscriber_data": [
{
"email": "foo@bar.cz",
"name": "Jan",
"surname": "Novak",
"custom_fields": { "shop": "myshop.cz" },
"tags": ["vip"]
},
{
"email": "foo2@bar.cz",
"name": "Jana"
}
],
"allow_resubscribe": false
}'
{
"updates": 2
}
Documentation Index
Fetch the complete documentation index at: https://docs.ecomail.cz/llms.txt
Use this file to discover all available pages before exploring further.
ID of the list.
Array of subscriber objects to update. Limited to 3000 subscribers per call.
Show subscriber object properties
Show subscriber object properties
Email address of the subscriber to update.
First name.
Last name.
Subscriber status.
1 = subscribed, 2 = unsubscribed, 4 = hard bounce.Custom field values. Limited to 5000 characters total.Keys are case-insensitive — they are trimmed and lowercased on input, so
SHOP, shop and Shop are treated as the same field. Two keys that differ only in case or whitespace within the same subscriber are rejected as duplicates.Subscriber tags. Limited to 2000 characters total and 50 characters per tag. Content overwrites current tags.
Allow resubscribing previously unsubscribed contacts when
status is set to 1.Maximum of 3000 subscribers per call. Subscribers above the limit are silently ignored.
curl -X PUT https://api2.ecomailapp.cz/lists/1/update-subscriber-bulk \
-H "key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"subscriber_data": [
{
"email": "foo@bar.cz",
"name": "Jan",
"surname": "Novak",
"custom_fields": { "shop": "myshop.cz" },
"tags": ["vip"]
},
{
"email": "foo2@bar.cz",
"name": "Jana"
}
],
"allow_resubscribe": false
}'
{
"updates": 2
}
⌘I