SMASHSEND Email Marketing API Documentation

This is the complete API documentation for connecting to the SMASHSEND Email Marketing API using MindCloud's Universal API. If you are new to MindCloud, start with the Introduction to see how one API can sit in front of many different apps.

MindCloud is an integration company that offers one normalized API to access 3,100+ apps from a single place. It cleans up provider-specific quirks, keeps requests and responses consistent, and centralizes authentication so you do not need to manage separate flows for every app. Browse other apps.

Meet SMASHSEND Email Marketing: Create campaigns, automate journeys, send emails, and manage contacts. Keep reading to get started.

Quickstart

Before you run your first SMASHSEND Email Marketing request, you need three things:

1. A MindCloud account — sign in or create an account at MindCloud.
2. A MindCloud API Key — create one in API Keys. Keep it on your server.
3. At least one SMASHSEND Email Marketing connection — create or choose one in Connections. Note its connectionId.

Every SMASHSEND Email Marketing action uses the same URL pattern:

POST https://connect.mindcloud.co/v2/universal/apps/sMASHSENDEmailMarketing/actions/{actionSlug}/run

You need a MindCloud API Key and a SMASHSEND Email Marketing connection. Then call an action such as Validate API Key:

curl --request POST \
  --url "https://connect.mindcloud.co/v2/universal/apps/sMASHSENDEmailMarketing/actions/validate-api-key/run" \
  --header "Authorization: Bearer $MINDCLOUD_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
  "connectionId": "$CONNECTION_ID",
  "arguments": {}
}'

Every response comes back in the same envelope, with your rows in a data array:

{
  "success": true,
  "data": [
    { "id": "1042", "name": "Ava" }
  ],
  "meta": {}
}

After your first request works, use Shape your requests to control arguments, pagination, filtering, fields, and errors.

Authenticate with a MindCloud API Key plus a connectionId for your SMASHSEND Email Marketing account. See SMASHSEND Email Marketing API Authentication for the full flow and how to get your connection credentials.

SMASHSEND Email Marketing actions

All 18 published actions for this SMASHSEND Email Marketing version. Each page documents the endpoint, arguments, and response controls.

• POSTCreate Contact Property
• POSTCreate Or Update Contact
• POSTCreate Webhook
• DELETEDelete Contact By Email
• DELETEDelete Contact Property
• DELETEDelete Webhook
• GETGet Contact
• GETGet Contact Property
• GETGet Webhook
• GETList Contact Properties
• GETList Contacts
• GETList Webhooks
• GETSearch Contacts
• POSTTrack Event
• POSTTrack Events Batch
• PUTUpdate Contact Property
• PUTUpdate Webhook
• GETValidate API Key

Related apps

More Marketing apps on the Universal API, behind the same REST shape. Or browse all apps.

Google FormsMailchimpCalendlyWebflowGoogle AdsActiveCampaignBrevoMailerLite