API reference

Base URL

https://pulse-send.jiordiviera.me/api/v1

Requests and responses are JSON. Send Content-Type: application/json with every body.

Authentication

Authorization: Bearer ps_live_...

Use a ps_test_ key while you build: same responses, nothing delivered, nothing charged. See Authentication.

Objects

Every object has an object field (email, list) and a prefixed id (em_… for emails). Dates are ISO 8601 in UTC, for example 2026-10-17T09:41:00Z.

Pagination

List endpoints use cursors. A page looks like this:

{
    "object": "list",
    "data": [{ "object": "email", "id": "em_..." }],
    "has_more": true,
    "next_cursor": "eyJjcmVhdGVkX2F0Ijo..."
}

Pass next_cursor as the cursor query parameter to get the next page. Stop when has_more is false. Set the page size with limit, from 1 to 100 (default 20).

Errors

Errors share one format with a stable code. See Errors.

Overview

Emails

Base URL

Authentication

Objects

Errors

​Base URL

​Authentication

​Objects

​Pagination

​Errors

Base URL

Authentication

Objects

Pagination

Errors