by Piensa ITDeliver Developers
Guides and API reference to send Email, SMS, WhatsApp and Push messages from your application with Deliver.
Deliver gives your application one API for every channel. Your app says which channel, who to send to, which template and which data; Deliver builds the message, delivers it on the channel you asked for, retries if it fails and records every status change.
Email is live today
POST /v1/messages sends on the email channel, with a template or with free-form content. SMS, WhatsApp and Push use the same contract and arrive in the next versions.
Start here
- Quickstart: send your first email with a template.
- Authentication: one API key per application and environment.
- Errors: the error format and every code.
Guides
- Email templates: templates, designs and your brand.
- Idempotency and retries: send each message once, even if you call twice.
- Message status: the lifecycle of a message and how to check it.
Reference
The API reference is generated from the same OpenAPI document the API is built from. The document is at /openapi.json.
The base URL is https://deliver.piensait.com/api.