SMASHSEND API Keys Reference

Home / Docs / API Reference / API Keys API Keys provide secure authentication for accessing the SMASHSEND API. This endpoint is commonly used by Zapier and other integration platforms to validate connections, manage auth

API keys are workspace-specific tokens that allow programmatic access to your SMASHSEND account. Each API key has a specific role and can be managed through these endpoints. API Key Roles: API_USER (standard access for m

GET/v1/api-keys/check Validates an API key and returns key information. This endpoint is used by Zapier and other platforms to test connections and verify that API keys are working correctly. Authentication Requires the

1. Test Connection First Always use the endpoint to validate API keys before performing other operations. This is exactly what Zapier does during connection setup. 2. Use Descriptive Names Give your API keys clear, descr

Here’s how Zapier uses the API key validation endpoint to test connections: This pattern ensures that API keys are validated before any integration workflows begin, providing immediate feedback to users about authenticat

401 - Unauthorized 403 - Forbidden 429 - Rate Limited