Product


APIs: Perfection Vs. Reality

Product, Technical
When releasing email API endpoints at SendGrid, we’ve learned that in our ideal world, where our customers greet us with open arms and warm hugs, isn’t always reality. This isn’t to say that customers don’t love what we’re doing, but we’ve learned valuable lessons about testing, validating, and communicating with customers before taking new endpoints live. Read More ›

Improve Email Deliverability and Drive Business Value With SendGrid’s Expert Services

Product
email delivery services
Sending large volumes of transactional and marketing email that is not only engaging, but that also reaches the inbox is hard. Many things can go wrong based on the complex email ecosystem puzzle. (Here is a handy infographic that highlights the complexity of the email ecosystem). To better address our customers’ unique sending needs, today we are proud to announce our new SendGrid Expert Service offerings to help our customers optimize their email sending practices and drive their business. As email volumes grow and as businesses mature, we realize that every customer’s email strategy is unique. Read More ›

How We Use StopLight.io to Test 233 API Endpoints in Seconds

Product, Technical
testing API endpoints
SendGrid actively supports SDKs across 7 programming languages, with each of these SDKs supporting 233 API calls. We needed a way to test each endpoint, ensuring we don’t break basic usability while rapidly evolving our code base to support all of our new v3 APIs, without creating custom mocking code in each testing framework. StopLight.io made this extremely easy with its Prism mock server, giving us a Swagger/OAI-driven mocked version of the SendGrid API server. In this post, we will describe the specific workflows that allow us to test all of our endpoint interfaces in seconds rather than minutes. Read More ›