Azure Function Proxies and Azure API Management

This is part of a full day Serverless training I hosted for Microsoft Turkey in Istanbul talking about Azure Function Proxies and Azure API Management.

Transcript

1. Azure Function Proxies + Azure API Management Daron Yöndem http://daron.me @daronyondem
2. Why need a proxy? • Have multiple function apps under a single API surface. • Mock APIs for developers! • Request/Response overrides .
3. Creating a mock api with function proxies DEMO
5. Creating proxies to override request/response on a 3th party API. DEMO
8. Running proxies locally from Visual Studio. DEMO
10. Build-in parameters for requests {request.method} {request.headers.<HeaderName>} {request.querystring.<ParameterName>}
11. Build-in parameters for responses {backend.response.statusCode} {backend.response.statusReason} {backend.response.headers.<HeaderName>}
12. Referencing App Settings https://%ORDER_PROCESSING_HOST%/api/orders
13. Why Azure API Management? • Rate limiting • Access Policies • Caching • Subscriptions • Licensing • Analytics • Developer Portal • and so on…
14. Licensing and throttling functions with API Management DEMO
20. Links worth sharing Azure Proxies Official Documentation • https://aka.ms/ProxiesDocs OpenAPI (Swagger) export from Azure Functions • https://goo.gl/LWbFmH
21. Thanks http://daron.me | @daronyondem Download slides here; http://daron.me/decks