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GET
/
v1
/
events
/
{id}
/
impact
Get event impact
curl --request GET \
  --url https://api.scrip.dev/v1/events/{id}/impact \
  --header 'X-API-Key: <api-key>'
import requests

url = "https://api.scrip.dev/v1/events/{id}/impact"

headers = {"X-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)
const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.scrip.dev/v1/events/{id}/impact', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.scrip.dev/v1/events/{id}/impact",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.scrip.dev/v1/events/{id}/impact"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.get("https://api.scrip.dev/v1/events/{id}/impact")
  .header("X-API-Key", "<api-key>")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://api.scrip.dev/v1/events/{id}/impact")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

response = http.request(request)
puts response.read_body
{
  "balance_impact": [
    {
      "amount": "200",
      "asset_symbol": "PTS",
      "bucket": "AVAILABLE",
      "entity_id": "550e8400-e29b-41d4-a716-446655440000",
      "entity_type": "PARTICIPANT"
    }
  ],
  "created_at": "2024-01-15T10:30:00Z",
  "error_code": "program_not_found",
  "error_message": "rule condition evaluation failed",
  "event_data": {},
  "event_timestamp": "2024-01-15T10:30:00Z",
  "event_type": "EXTERNAL",
  "external_id": "user_abc123",
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "idempotency_key": "order-12345-completed",
  "journal_entries": [
    {
      "action_type": "HOLD",
      "created_at": "2024-01-15T10:30:00Z",
      "description": "Purchase reward: 10 POINTS",
      "entry_hash": "b3a1d9f8c2e4a7b6d1e3f5a8c9b2d4e6f7a1b3c5d7e9f2a4b6c8d0e1f3a5b7c9",
      "event_id": "550e8400-e29b-41d4-a716-446655440002",
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "postings": [
        {
          "amount": "100.00",
          "asset_symbol": "POINTS",
          "bucket": "AVAILABLE",
          "created_at": "2024-01-15T10:30:00Z",
          "entity_type": "PARTICIPANT",
          "group_id": "550e8400-e29b-41d4-a716-446655440011",
          "id": "550e8400-e29b-41d4-a716-446655440003",
          "participant_id": "550e8400-e29b-41d4-a716-446655440010",
          "program_id": "550e8400-e29b-41d4-a716-446655440012"
        }
      ],
      "program_id": "550e8400-e29b-41d4-a716-446655440001",
      "program_name": "Q1 Sales Bonus",
      "reference_id": "auth_12345",
      "rule_id": "950e8400-e29b-41d4-a716-446655440004"
    }
  ],
  "participant_id": "550e8400-e29b-41d4-a716-446655440002",
  "processed_at": "2024-01-15T10:30:02Z",
  "program_id": "550e8400-e29b-41d4-a716-446655440001",
  "received_at": "2024-01-15T10:30:01Z",
  "recipient_id": "550e8400-e29b-41d4-a716-446655440003",
  "rule_evaluations": [
    {
      "created_at": "2024-01-15T10:30:00Z",
      "error_message": "condition evaluation failed",
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "reason": "OUTSIDE_TIME_WINDOW",
      "rule_history_id": "550e8400-e29b-41d4-a716-446655440003",
      "rule_id": "550e8400-e29b-41d4-a716-446655440001",
      "rule_name": "Welcome Bonus",
      "status": "SUCCESS",
      "stopped_by_rule_id": "550e8400-e29b-41d4-a716-446655440002"
    }
  ],
  "state_changes": [
    {
      "changed_at": "2024-01-15T10:30:00Z",
      "entity_id": "550e8400-e29b-41d4-a716-446655440000",
      "entity_type": "PARTICIPANT",
      "key": "lifetime_spend",
      "new_value": "575",
      "old_value": "500",
      "operation": "set",
      "program_id": "550e8400-e29b-41d4-a716-446655440002",
      "rule_id": "550e8400-e29b-41d4-a716-446655440001",
      "state_type": "counter"
    }
  ],
  "status": "COMPLETED",
  "updated_at": "2024-01-15T10:30:00Z"
}
{
  "code": "bad_request",
  "details": {
    "expected": "uuid",
    "field": "asset_id",
    "fields": [
      {
        "expected": "<unknown>",
        "field": "amount",
        "message": "This field is required",
        "reason": "required",
        "received": "-10.00"
      }
    ],
    "reason": "invalid",
    "received": "not-a-uuid"
  },
  "message": "Invalid request parameters"
}
{
  "code": "unauthorized",
  "details": {
    "expected": "uuid",
    "field": "asset_id",
    "fields": [
      {
        "expected": "<unknown>",
        "field": "amount",
        "message": "This field is required",
        "reason": "required",
        "received": "-10.00"
      }
    ],
    "reason": "invalid",
    "received": "not-a-uuid"
  },
  "message": "Missing or invalid credentials"
}
{
  "code": "forbidden",
  "details": {
    "expected": "uuid",
    "field": "asset_id",
    "fields": [
      {
        "expected": "<unknown>",
        "field": "amount",
        "message": "This field is required",
        "reason": "required",
        "received": "-10.00"
      }
    ],
    "reason": "invalid",
    "received": "not-a-uuid"
  },
  "message": "Insufficient permissions for this action"
}
{
  "code": "not_found",
  "details": {
    "expected": "uuid",
    "field": "asset_id",
    "fields": [
      {
        "expected": "<unknown>",
        "field": "amount",
        "message": "This field is required",
        "reason": "required",
        "received": "-10.00"
      }
    ],
    "reason": "invalid",
    "received": "not-a-uuid"
  },
  "message": "Resource not found"
}
{
  "code": "internal_error",
  "message": "An internal error occurred"
}
Returns the full causal chain for a processed event. The response includes rule evaluations, journal entries with their double-entry postings, state changes (tags, counters, attributes, tiers), and an aggregated per-entity balance impact summary. Use this to understand exactly what an event did: which rules matched, what ledger movements occurred, what state changed, and the net effect on each entity’s balance. State changes include the rule_id that caused them, linking every tag, counter, attribute, and tier change back to the specific rule. The balance_impact array aggregates all postings into net changes per entity, asset, and bucket. Zero-sum entries (where credits and debits cancel out) are omitted. System accounts (SYSTEM_ISSUANCE, SYSTEM_BREAKAGE, SYSTEM_REDEMPTION) appear as counterparties to participant and group movements.
Events still in PENDING or PROCESSING status return the event metadata with empty arrays for all impact fields. This endpoint is most useful once the event reaches COMPLETED or FAILED.For usage patterns and examples, see the Event Processing guide.

Authorizations

​
X-API-Key
string
header
required

API key passed in the X-API-Key header.

Path Parameters

​
id
string<uuid>
required

Event ID

Response

Event impact details

​
balance_impact
object[]

Net balance impact per entity/asset/bucket

​
created_at
string<date-time>

When this event was created

Example:

"2024-01-15T10:30:00Z"

​
error_code
string

Machine-readable failure code for a terminal FAILED event, when one is available (e.g. program_not_found, participant_suspended, participant_inactive). NULL when the event did not fail or the failure carried no stable code.

Example:

"program_not_found"

​
error_message
string

Error details if the event failed during processing

Example:

"rule condition evaluation failed"

​
event_data
object

Original event data payload

​
event_timestamp
string<date-time>

When the event occurred (from the ingestion request)

Example:

"2024-01-15T10:30:00Z"

​
event_type
string

Event type: EXTERNAL (API-ingested) or SYSTEM (internally generated)

Example:

"EXTERNAL"

​
external_id
string

Your system's identifier for the participant (the value provided at ingestion)

Example:

"user_abc123"

​
id
string<uuid>

Unique identifier for this event

Example:

"550e8400-e29b-41d4-a716-446655440000"

​
idempotency_key
string

Client-provided unique key for deduplication

Example:

"order-12345-completed"

​
journal_entries
object[]

Journal entries created by this event with their double-entry postings

​
participant_id
string<uuid>

Participant UUID, resolved from external_id if one was provided at ingestion

Example:

"550e8400-e29b-41d4-a716-446655440002"

​
processed_at
string<date-time>

When the event finished processing (null while pending or processing)

Example:

"2024-01-15T10:30:02Z"

​
program_id
string<uuid>

Program this event belongs to

Example:

"550e8400-e29b-41d4-a716-446655440001"

​
received_at
string<date-time>

When Scrip received the event

Example:

"2024-01-15T10:30:01Z"

​
recipient_id
string<uuid>

Reward recipient UUID, if different from the triggering participant

Example:

"550e8400-e29b-41d4-a716-446655440003"

​
rule_evaluations
object[]

Rules that were evaluated and their outcomes

​
state_changes
object[]

State changes (tags, counters, attributes, tiers) caused by this event

​
status
string

Processing status: RECEIVED, PENDING, PROCESSING, COMPLETED, or FAILED

Example:

"COMPLETED"

​
updated_at
string<date-time>

When this event was last updated

Example:

"2024-01-15T10:30:00Z"