Skip to main content
GET
/
events
/
custom
/
postback
Custom Event Postback URL
curl --request GET \
  --url https://api.sendx.io/api/v1/rest/events/custom/postback \
  --header 'X-Team-ApiKey: <api-key>'
{
  "message": "Revenue postback processed successfully.",
  "status": "success"
}

Documentation Index

Fetch the complete documentation index at: https://docs.sendx.io/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-Team-ApiKey
string
header
required

Team API key for authentication. Find your API key in SendX Settings → Team API Key.

Example:

X-Team-ApiKey: your_team_api_key_here

Query Parameters

​
team_id
string
required

The unique identifier for the team.

​
id
string
required

The unique sendx identifier for the contact/customer.

​
event
string
required

The custom event name.

​
any-key
string
required

Arbitrary custom data as key-value pairs. Add custom parameters directly to the query string. For example, amount=24.43 or currency=USD.

Example:

"24.43"

Response

200 - application/json

Successful Response

​
message
string
Example:

"Revenue postback processed successfully."

​
status
string
Example:

"success"