Apigeetool Plugin to Upload Group of Proxies

Apigee Edge on a Folio

If y'all are new to the Apigee Border product, this is everything you need to know about information technology in a nutshell.

Apigee Edge is an API Managemenuctt Platform from Google. Information technology's designed to protect services past creating an API gateway.

API Gateway acts every bit an entry point for both internal and external clients and controls admission to both backend resources such as applications, web services, databases, queues, and files and external resources such as SFDC, Workday, and Vertex. It can publish APIs, products, and bundles, enforce security and rate limits and offering tiered rate plans.

Within Apigee Border, in that location are four areas you can work on.

In the development area, yous can

• blueprint APIs by describing them in Open API Specification (OAS) format or import them from an URL or a file.
• create proxy APIs, a SOAP service, a no target API proxy, hosted target, or just upload a proxy bundle. You tin can also create shared flows

In the publish surface area, you can

• create an API product
• create programmer portal and
• register developers and apps

In the analyze expanse, y'all tin

• define API metrics and monitor API performance, cache functioning, and target performance
• clarify error codes and latency
• monitor programmer appointment and traffic composition
• monitor devices and
• view congenital-in reports and generate custom reports

In the admin expanse, you can

• create a cache, catamenia hooks, cardinal-value maps, references, target servers, and key stores
• add extensions (Google, AWS, Salesforce, and Informatica)
• define roles and users
• define virtual hosts
• ascertain security and privacy officers and
• view audit logs

Apigee Apps

Y'all can create a good number of apps in Apigee Border. They are

• Reverse Proxy
• Soap Service
• No Target Service
• Node.js App
• Shared Flow

Reverse Proxy

At the center of the Apigee platform is the Reverse Proxy. A proxy can be created from scratch or from an existing Open API Specification (OAS). The proxy can be secured with

• an API Key or
• with OAuth

In both cases, Apigee tin generate an API Key or human action as an OAuth provider.

From an API proxy, you can create an API product and an API package. API product is a collection of proxy APIs and an API package is a bundle of API products created mainly for metering and monetization purposes.

An API Proxy routes the request to a target endpoint which may be either behind a firewall or another SaaS service. It's deployed on the edge API gateway.

Soap Service

If you have an existing Soap service that needs to be exposed every bit a RESTful endpoint, SOAP Service is the option.

No Target API Proxy

As the proper name suggests, this proxy doesn't have whatever targets.

Hosted Target

Yous can create a new node.js awarding as a backend resource and host it in Apigee Border.

Shared Flow

Shared flows are like sub-flows that can exist reused across multiple API proxies. Shared flows may have policies and resources merely cannot incorporate an endpoint.

API Policies

Policies are how y'all configure proxy behavior in Apigee. In that location are four types of policies: traffic management, security, mediations, and extensions.

Traffic Management

In addition to securing target service, you can also manage traffic by defining several policies: Quota, Spike Arrest, and Concurrent Rate Limit.

While quota policy limits the number of API requests over a catamenia of time, spike abort protects confronting traffic surges and concurrent rate limit policy throttles traffic to slow targets.

Security

Security involves controlling access to target resource. This is implemented by controlling access to proxies. In that location are several types of security policies that tin can be implemented.

API Central

Likewise known as the consumer key, this is the simplest one to implement. Information technology requires an API production and a programmer app to create an API fundamental. A customer app submits the request along with the API key which is then validated by VerifyAPIKey policy.

An example of an API Key: lP4AWbbeGsRDqfn7gwKNr0GPKjAi62HU

OAuth 2.0

OAuth is the preferred way of securing proxies. Apigee acts as an potency server and supports all four grant types: auth code, implicit, countersign, and customer credentials.

SAML

Apigee Border can also act as an Id Provider (IdP) and validate SAML tokens on inbound requests.

Content-Based Security

Message content or payloads are significant set on vectors. To protect backend resource from becoming compromised, Apigee Border supports three types of content protection: JSON threat protection, XML threat protection, and general content protection.

Data Masking and Hiding

Sensitive data may be subconscious or masked from appearing in debugging and trace statements using individual variables and defining masking configurators. The information to exist masked may be part of JSON, XML payloads, and flow variables.

Last Mile Security

Terminal-mile security protects the backend resource when the proxy is bypassed and the resource is directly accessed using the resource'southward endpoint URL. This can be prepare using TLS/SSL, outbound authentication, and the node.js TLS module.

Mediation

Mediation is a gear up of policies that help you enrich or enhance payload and headers.

XML2JSON and JSON2XML

These policies tin can exist used to convert XML payload to JSON and vice-versa.

XLSTransform

This policy lets you convert XML from one format to some other using extensible stylesheet linguistic communication.

AssignMessage

Assign message policy changes or creates new request and response messages during the proxy flow.

OASValidation and SOAPMessageValidation

The OASValidation policy validates asking or response letters against OAS iii.0 specs. SOAPMessageValidation policy validates XML messages confronting their schemas and Soap messages confronting WSDL.

ExtractVariables

With this policy, you can extract a part or the whole message from a request or a response and assign it to a variable.

AccessEntity

In Apigee, you can create profiles for a number of entities: App, API Product, Visitor, Company Developer, Consumer Central, and Developer. AccessEntity policy tin can be used to become or set profiles for these entities.

KeyValueMapOperations

Provides policy-based access to key-value map store available in Apigee Edge. The policy can exist used on PUT, GET, and DELETE operations on a store.

RaiseFault

Apigee enables y'all to perform custom error handling using the RaiseFault policy.

Extensions

Extensions are a way to integrate external resources with API proxies. Apigee supports four extensions at this time: Google, AWS, Salesforce, and Informatica. This is achieved by using the ExtensionCallout policy.

Google Extensions

Apigee supports 12 Google extensions such equally Google Auth, BigQuery, Cloud Firestore, Cloud Functions, etc.

AWS Extensions

Apigee supports ii AWS extensions: S3 and Lambda

In addition, Salesforce extension and Informatica Integration Cloud extension are supported.

Caching

Apigee provides caching to persist information across requests. This is accomplished by using cache policies. There are four policies available in this category.

1. Populate Cache
2. Lookup Cache
3. Invalidate Cache and
4. Response Enshroud — caches information returned from backend resource

Mistake Handling

API proxies automatically throw errors when certain conditions occur. In other situations, a custom fault handler may exist developed. The custom fault handler is likewise useful to ship meaningful fault letters to the API caller. You tin can throw an error by using the RaiseFault policy.

Fault Rules are always evaluated when an error occurs in a proxy. In addition, the default fault rule can exist defined to handle generic errors.

Apigee Tools

Apigee provides four tools that could be used for evolution and deployment purposes.

1. apigeetool — it'due south a command-line tool that can be used for deploying proxies and node.js applications to Apigee Edge. This is a node.js application.
2. apigeelint — it's a code assay tool for proxies and shared flows. This is designed to help developers adopt best practices and avoid anti-patterns.
3. Python Deploy Tool — this is some other style to deploy proxies. This is written in python.
4. Apigee Edge Maven Plugin — This is a build and deploy utility that can exist used for offline build automation.

apigeelint, Python deploy tool, and Maven plugin are available from GitHub.

Deployment Options

Apigee Border API platform offers multiple deployment options.

• Apigee Border — this is the default option where proxies are deployed to Apigee Edge Google Cloud Platform
• Edge Microgateway — this is the on-prem version of Edge
• Edge for individual deject — this version is for private instance of Edge
• Apigee Hybrid — In this hybrid mode, Edge runtime is hosted by yous in a compatible private k8 surroundings merely the management aeroplane is hosted past Google
• Apigee Adaptor for Envoy — Envoy is an open-source edge and service proxy designed for cloud-native applications. Apigee adaptor for Envoy enables Envoy to be used as the proxy layer while leveraging Google management pane for other services

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Source: https://medium.com/@charychary/apigee-edge-on-a-page-6fdda7a306f6

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