Package software.amazon.awscdk.services.appsync

Class HttpDataSource

java.lang.Object

software.amazon.jsii.JsiiObject

software.constructs.Construct

software.amazon.awscdk.services.appsync.BaseDataSource

software.amazon.awscdk.services.appsync.BackedDataSource

software.amazon.awscdk.services.appsync.HttpDataSource

All Implemented Interfaces:

IGrantable, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IDependable

@Generated(value="jsii-pacmak/1.119.0 (build 1634eac)",
           date="2025-11-17T14:40:45.500Z")
@Stability(Stable)
public class HttpDataSource
extends BackedDataSource

An AppSync datasource backed by a http endpoint.

Example:

 GraphqlApi api = GraphqlApi.Builder.create(this, "api")
         .name("api")
         .definition(Definition.fromFile(join(__dirname, "schema.graphql")))
         .build();
 HttpDataSource httpDs = api.addHttpDataSource("ds", "https://states.amazonaws.com", HttpDataSourceOptions.builder()
         .name("httpDsWithStepF")
         .description("from appsync to StepFunctions Workflow")
         .authorizationConfig(AwsIamConfig.builder()
                 .signingRegion("us-east-1")
                 .signingServiceName("states")
                 .build())
         .build());
 httpDs.createResolver("MutationCallStepFunctionResolver", BaseResolverProps.builder()
         .typeName("Mutation")
         .fieldName("callStepFunction")
         .requestMappingTemplate(MappingTemplate.fromFile("request.vtl"))
         .responseMappingTemplate(MappingTemplate.fromFile("response.vtl"))
         .build());
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	HttpDataSource.Builder	A fluent builder for HttpDataSource.

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.constructs.IConstruct

software.constructs.IConstruct.Jsii$Default

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.iam.IGrantable

IGrantable.Jsii$Default

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_INJECTION_ID	Uniquely identifies this class.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HttpDataSource(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	HttpDataSource(software.amazon.jsii.JsiiObjectRef objRef)
	HttpDataSource(software.constructs.Construct scope, String id, HttpDataSourceProps props)

Method Summary

Methods inherited from class software.amazon.awscdk.services.appsync.BackedDataSource

getGrantPrincipal

Methods inherited from class software.amazon.awscdk.services.appsync.BaseDataSource

createFunction, createResolver, getApi, getDs, getName, getServiceRole, setApi, setServiceRole

Methods inherited from class software.constructs.Construct

getNode, isConstruct, toString

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Details

PROPERTY_INJECTION_ID

@Stability(Stable)
public static final String PROPERTY_INJECTION_ID

Uniquely identifies this class.

Constructor Details

HttpDataSource

protected HttpDataSource(software.amazon.jsii.JsiiObjectRef objRef)

HttpDataSource

protected HttpDataSource(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

HttpDataSource

@Stability(Stable)
public HttpDataSource(@NotNull
 software.constructs.Construct scope,
 @NotNull
 String id,
 @NotNull
 HttpDataSourceProps props)

Parameters:

scope - This parameter is required.

id - This parameter is required.

props - This parameter is required.