/
getReadResultHttpResolver.ts
38 lines (36 loc) · 1.11 KB
/
getReadResultHttpResolver.ts
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import * as cdk from 'aws-cdk-lib';
import * as appsync from 'aws-cdk-lib/aws-appsync';
const getReadResultHttpResolver = (
dataSource: cdk.aws_appsync.HttpDataSource,
apiKey: string
): cdk.aws_appsync.Resolver => {
return dataSource.createResolver("ReadResultHttpResolver", {
typeName: 'Query',
fieldName: 'readResult',
requestMappingTemplate: appsync.MappingTemplate.fromString(`
#set($apiKey = "${apiKey}")
{
"version": "2018-05-29",
"method": "GET",
"resourcePath": "/vision/v3.2/read/analyzeResults/$ctx.args.requestId",
"params": {
"headers": {
"Ocp-Apim-Subscription-Key": "$apiKey",
"Content-Type": "application/json"
}
}
}
`),
responseMappingTemplate: appsync.MappingTemplate.fromString(`
#if($ctx.error)
$util.error($ctx.error.message, $ctx.error.type)
#end
#if($ctx.result.statusCode == 200)
$ctx.result.body
#else
$utils.appendError($ctx.result.body, "$ctx.result.statusCode")
#end
`),
});
}
export default getReadResultHttpResolver;