API Façade: Technology

Episode 3Webinar ShortsMarch 2012 Series

Brian Mulloy@landlessness

Apigee@apigee

groups.google.com/group/api-craft

3

youtube.com/apigee

IRC Channel#api-crafton freenode

New!

Episode 1The API Facade: OverviewTuesday, March 6th

Episode 2The API Facade: Common PatternsTuesday, March 13th

Episode 3The API Facade: TechnologyTuesday, March 20th

Episode 4The API Facade: PeopleTuesday, March 27th

Webinar Shorts - March 2012 New!

Episode 3 Topics

• Recap: API Façade Common Patterns• Technology

Recap: API Façade

Big System

DBContent

Management SOAP JDBC

API Facade

AppApp

Developer

XML

Technology

DNS

api-test.foo.comCNAMEapi-test: 1.2.3.4

API Facade 1.2.3.4

• DNS• Cloud platform

DNS

api-test.foo.com

API Facade 1.2.3.4

ErrorsData Stubs

Support for mock=true and raise=404

• Web server• App server• API Gateway

CNAMEapi-test: 1.2.3.4

Big System

DNS

api.foo.comCNAMEapi: 1.2.3.4

API Facade 1.2.3.4

TARGET: 5.6.7.8

5.6.7.8

Errors

• Subdomain routing

Big Old System

DNS

api.foo.com/v2

5.6.7.8

• URL routing

Big Unproven New System5.6.7.9

API Facade 1.2.3.4

Big System

DNSCNAMEapi: 1.2.3.4

API Facade 1.2.3.4

ALLOW: 1.2.3.4

TARGET: 5.6.7.8

Firewall

5.6.7.8

5.6.7.8

• Firewall

Big System

GeoDNS

api.foo.com

API Facade 1.2.3.4

ALLOW: 1.2.3.41.2.3.5

API Facade 1.2.3.5

TARGET: 5.6.7.8 TARGET: 5.6.7.8

Firewall 5.6.7.8

api.foo.comUS Asia

• Geo DNS• Cache

• Orchestration

Big System SOAP

Content ManagementBig

System

Content Management SOAP

API Facade

API Facade

• Transformations library

<xml> <accounts> <account> </account> <account> </account> </accounts></xml>

{“accounts”: [ “account”:{}, ”account”:{}]}

API Facade

• Compression

<xml> <accounts> <account> … </account> … <account> … </account> </accounts></xml>

PKÂft@x∂hOm∂hOı„≤©»Õ±„RP∞ILNŒ/Õ+) MŒœ’ÀML. œM,I-÷KN,J-a®Ê

• OAuth Provider

Big System

oauth_token=…

AuthDBAPI Facade

Technology• DNS or GeoDNS• Cloud platform• Web server, app server, API gateway• Subdomain routing• URL routing• Firewall• Cache• Orchestration• Transformation• Compression• Database• OAuth Provider

Questions?

THANK YOUSubscribe to API webinars at:

youtube.com/apigee

THANK YOUIRC#api-crafton freenode

THANK YOUQuestions and ideas to:

groups.google.com/group/api-craft

THANK YOUContact me at:

@landlessnessbrian@apigee.com