How do I authenticate with the Sendgrid API?

Sendgrid API uses API key authentication. Visit their developer portal to obtain your API credentials.

Does Sendgrid have SDKs available?

Yes, Sendgrid provides 6 official SDK(s) for various programming languages.

Does Sendgrid API support webhooks?

Check the Sendgrid API documentation for webhook support and event subscriptions.

Sendgrid API - Docs, SDKs & Integration

Delivering your transactional and marketing emails through the world's largest cloud-based email delivery platform. Send with confidence.

Sendgrid API profile

API styles

REST

Developer docs

https://sendgrid.com/docs/api-reference/

API Reference

https://sendgrid.com/docs/api-reference

Webhooks

Webhooks management API

Sandbox environment

Authentication

Identity protocols

SSO / Social login

OAuth playground

GraphQL playground

API Explorer

Postman / Insomnia collections

OpenAPI/Swagger specs

https://github.com/sendgrid/se...

Free developer account

App listing requirements

Pagination style

CLI

Query Language

Community

GitHub

https://github.com/sendgrid

Custom object support

Stackoverflow tags

Integrations

119

Ecosystem

API pricing

API rate limits

API changelog

Status page

https://status.sendgrid.com

Open-source

Tutorials

Samples & examples

Base endpoint

GraphQL endpoint

IDE Extensions

Estimated developers

Estimated customers

Estimated users

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