API Lifecycle

• Design

Establishes the contract between the consumer and service provider, defining details such as:

• Service URL
• Operations and message formats (request/response)
• Message headers and parameters
• Target endpoint and expected responses

APIGEE uses the OpenAPI specification to design APIs.

• Develop

API proxies are created based on the OpenAPI specification. If no specification exists, APIGEE provides tools to build proxies.

The APIGEE portal facilitates development with built-in policies, testing, and debugging.

• Secure

APIGEE offers built-in security policies including API key, OAuth 2.0, Basic Authentication, XML/JSON Threat Protection, SAML, and JWT. Traffic management policies like quota and spike arrest are also available.

• Publish

APIs can be easily deployed via the APIGEE portal. Once deployed, proxies run and accept client requests. APIs are published on the developer portal for app developers to access and use.

• Scale

• Monitor

APIGEE provides monitoring tools to track API health and analytics dashboards to analyze

What is Apigee

Work Environment and Setup

It starts with the Google Project, which serves as the foundation for creating an APIGEE organization and managing APIs. Each project has a name, project ID, and project number. When a cloud project is created, a default VPC Network is also created.

Next is the APIGEE organization, which acts as the top-level container for APIs and is created during APIGEE provisioning. While provisioning APIGEE, you must select the cloud project and ensure the user has project owner or admin access for the APIGEE organization.

Key components of the APIGEE organization include:

• Environment
• Environment group
• API Product
• API Proxy
• Developer
• App

SOAP web services configuration and SOAP message validation

API Proxy development using OPENAPI specification

API Proxy development using OPENAPI specification

How to use Assign message policy

How to use Extract message Policy

Creating and configuring Products and Apps

Message Transformation Techniques

Implementation of below listed Extensions

• Shared Flows
• Flow Callout
• Service Callout
• Java Callout
• JavaScript
• Flow Hooks

Implementation of below listed Security Policies

• API Key
• Oauth v2.0
• HMAC
• JWT
• JWS
• XML Threat Protection
• JSON Threat Protection