Properties
| Name | Type | Description |
|---|---|---|
| event | string | The event name, 4–64 characters. Analytics count by it, search matches it, and topic patterns match against it. |
| message | string | Human‑readable text, 4–500 characters. It is searchable in your event history and is the body of the delivered message. |
| payload | object | Structured data, at most 4096 bytes once JSON‑encoded. Send {} if you have nothing to attach. |
| level | string | One of default, success, warning, error, critical. Defaults to default. |
| icon | string | An emoji or short string, 1–16 characters, shown next to the message. |
| unique_key | string | 4–128 characters. Makes the request idempotent. |
| user_id | string | 1–128 characters. Your own stable identifier for the customer this event is about. |
| occurred_at | string | ISO‑8601 timestamp of when the thing happened. Defaults to receipt time. Must be within allowed range. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/eventsend-io/json-schema/eventsend-io-post-api-events-request-schema.json",
"title": "PostApiEventsRequest",
"x-generated": "2026-11-07",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/_ae-authored/eventsend-io-openapi-generated.yml#/components/schemas/PostApiEventsRequest",
"type": "object",
"properties": {
"event": {
"type": "string",
"description": "The event name, 4–64 characters. Analytics count by it, search matches it, and topic patterns match against it."
},
"message": {
"type": "string",
"description": "Human‑readable text, 4–500 characters. It is searchable in your event history and is the body of the delivered message."
},
"payload": {
"type": "object",
"description": "Structured data, at most 4096 bytes once JSON‑encoded. Send {} if you have nothing to attach."
},
"level": {
"type": "string",
"description": "One of default, success, warning, error, critical. Defaults to default."
},
"icon": {
"type": "string",
"description": "An emoji or short string, 1–16 characters, shown next to the message."
},
"unique_key": {
"type": "string",
"description": "4–128 characters. Makes the request idempotent."
},
"user_id": {
"type": "string",
"description": "1–128 characters. Your own stable identifier for the customer this event is about."
},
"occurred_at": {
"type": "string",
"description": "ISO‑8601 timestamp of when the thing happened. Defaults to receipt time. Must be within allowed range."
}
},
"required": [
"event",
"message",
"payload"
]
}
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