Package software.amazon.smithy.openapi.fromsmithy.security

Class AwsV4Converter

java.lang.Object

software.amazon.smithy.openapi.fromsmithy.security.AwsV4Converter

All Implemented Interfaces:

SecuritySchemeConverter<SigV4Trait>

public final class AwsV4Converter
extends Object
implements SecuritySchemeConverter<SigV4Trait>

Adds AWS signature version in a way that"s compatible with AWS API Gateway.

Constructor Summary

Constructors

Constructor	Description
AwsV4Converter()

Method Summary

Modifier and Type	Method	Description
SecurityScheme	createSecurityScheme(Context<? extends Trait> context, SigV4Trait trait)	Creates an OpenAPI security scheme.
Set<String>	getAuthRequestHeaders(Context<? extends Trait> context, SigV4Trait trait)	Gets the names of the headers set on HTTP requests used by this authentication scheme.
Class<SigV4Trait>	getAuthSchemeType()	Get the U that matches this converter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.smithy.openapi.fromsmithy.SecuritySchemeConverter

createSecurityRequirements, getAuthResponseHeaders, getAuthSchemeId, getOpenApiAuthSchemeName, usesHttpCredentials

Constructor Details

AwsV4Converter

public AwsV4Converter()

Method Details

getAuthSchemeType

public Class<SigV4Trait> getAuthSchemeType()

Description copied from interface: SecuritySchemeConverter

Get the U that matches this converter.

Specified by:

getAuthSchemeType in interface SecuritySchemeConverter<SigV4Trait>

Returns:

The Smithy security auth scheme ID.

createSecurityScheme

public SecurityScheme createSecurityScheme(Context<? extends Trait> context,
 SigV4Trait trait)

Description copied from interface: SecuritySchemeConverter

Creates an OpenAPI security scheme.

Specified by:

createSecurityScheme in interface SecuritySchemeConverter<SigV4Trait>

Parameters:

context - Conversion context.

trait - Authentication trait to convert.

Returns:

The generated security scheme

See Also:

• Security Scheme Object

getAuthRequestHeaders

public Set<String> getAuthRequestHeaders(Context<? extends Trait> context,
 SigV4Trait trait)

Description copied from interface: SecuritySchemeConverter

Gets the names of the headers set on HTTP requests used by this authentication scheme.

This is useful when integrating with things like CORS.

Specified by:

getAuthRequestHeaders in interface SecuritySchemeConverter<SigV4Trait>

Parameters:

context - Context for the conversion.

trait - The auth trait that is being used.

Returns:

A set of header names.