For everyone dealing with web-based APIs, both as a provider and a consumer, web app security service supplier Expedited Security (known for Expedited SSL, among other products) has compiled a vast, extensive compendium on API security best practices.
The importance of secure APIs and best practices that help has make APIs more secure and dependable can’t be emphasised enough. Covering each possible attack vector and adopting every best practice out there can seem like a truly daunting task.
Guides like this one help with both getting started with and delving much more deeply into this complex but vital aspect of modern software development.