# sendly-now Mailboxes API

**Canonical:** https://apis.io/apis/sendly-now/sendly-now-mailboxes-api/  
**Provider:** sendly-now — https://apis.io/providers/sendly-now/  
**Base URL:** https://api.sendly.now  
**Documentation:** https://docs.sendly.now/api-reference/overview

sendly-now Mailboxes API is one of 27 APIs that [sendly-now](https://apis.io/providers/sendly-now/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Mailboxes. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Real receiving mailboxes on your verified domains. Creating one changes how that domain's mail is routed; the messages a mailbox receives are not part of this API.

## Operations (19)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/inbox/conversations` | List conversations across every mailbox in the project, newest first |
| GET | `/api/mailboxes` | List mailboxes |
| POST | `/api/mailboxes` | Create a mailbox |
| DELETE | `/api/mailboxes/{id}` | Delete a mailbox |
| GET | `/api/mailboxes/{id}` | Get a mailbox |
| GET | `/api/mailboxes/{id}/app-passwords` | List a mailbox's app passwords |
| POST | `/api/mailboxes/{id}/app-passwords` | Create an app password |
| DELETE | `/api/mailboxes/{id}/app-passwords/{passwordId}` | Revoke an app password |
| GET | `/api/mailboxes/{id}/attachments/{attachmentId}` | Download a message attachment |
| GET | `/api/mailboxes/{id}/conversations` | List a mailbox's conversations |
| DELETE | `/api/mailboxes/{id}/conversations/{conversationId}` | Permanently delete a conversation and its messages from the mailbox, mail… |
| GET | `/api/mailboxes/{id}/conversations/{conversationId}` | Read a conversation's messages |
| GET | `/api/mailboxes/{id}/conversations/{conversationId}/contact` | Show the Sendly contact behind a conversation and their recent email and event… |
| POST | `/api/mailboxes/{id}/conversations/{conversationId}/reply` | Reply to a conversation |
| POST | `/api/mailboxes/{id}/conversations/{conversationId}/spam` | File a conversation as spam, or pass spam: false to move it back to the inbox |
| PATCH | `/api/mailboxes/{id}/conversations/{conversationId}/status` | Open, snooze or close a conversation, or assign it to a project member (null… |
| POST | `/api/mailboxes/{id}/drafts` | Draft a message with AI |
| POST | `/api/mailboxes/{id}/messages` | Send a message from a mailbox |
| GET | `/api/mailboxes/{id}/project` | Show which of the person's projects a mailbox belongs to |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/sendly-now/openapi/sendly-now-mailboxes-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/sendly-now/json-schema/sendly-now-compose-mailbox-message-schema.json
- **JSONSchema** — https://artifacts.apis.io/sendly-now/json-schema/sendly-now-mailbox-conversation-reply-body-schema.json
- **JSONSchema** — https://artifacts.apis.io/sendly-now/json-schema/sendly-now-domain-logo-readiness-v1-schema.json
- **JSONSchema** — https://artifacts.apis.io/sendly-now/json-schema/sendly-now-send-email-schema.json
- **JSONSchema** — https://artifacts.apis.io/sendly-now/json-schema/sendly-now-send-email-v1-schema.json
- **JSONSchema** — https://artifacts.apis.io/sendly-now/json-schema/sendly-now-domain-schema.json

## Other sendly-now APIs (12)

- [sendly-now Account API](https://apis.io/apis/sendly-now/sendly-now-account-api/)
- [sendly-now Analytics API](https://apis.io/apis/sendly-now/sendly-now-analytics-api/)
- [sendly-now API Keys API](https://apis.io/apis/sendly-now/sendly-now-api-keys-api/)
- [sendly-now Billing API](https://apis.io/apis/sendly-now/sendly-now-billing-api/)
- [sendly-now Campaigns API](https://apis.io/apis/sendly-now/sendly-now-campaigns-api/)
- [sendly-now Compatibility API](https://apis.io/apis/sendly-now/sendly-now-compatibility-api/)
- [sendly-now Connections API](https://apis.io/apis/sendly-now/sendly-now-connections-api/)
- [sendly-now Contacts API](https://apis.io/apis/sendly-now/sendly-now-contacts-api/)
- [sendly-now Deliverability API](https://apis.io/apis/sendly-now/sendly-now-deliverability-api/)
- [sendly-now Domains API](https://apis.io/apis/sendly-now/sendly-now-domains-api/)
- [sendly-now Emails API](https://apis.io/apis/sendly-now/sendly-now-emails-api/)
- [sendly-now Events API](https://apis.io/apis/sendly-now/sendly-now-events-api/)

## Tags

Mailboxes

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sendly-now/sendly-now-mailboxes-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sendly-now/.