feat(appsync): throw ValidationError instead of untyped errors (#33206)

HBobertz · web-flow · commit ab9dd0a40a9a · 2025-01-28T17:13:34.000Z
### Issue `aws-appsync ` for #32569 ### Description of changes ValidationErrors everywhere ### Describe any new or updated permissions being added n/a ### Description of how you validated changes Existing tests. Exemptions granted as this is basically a refactor of existing code. ### Checklist - [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md) ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
diff --git a/packages/aws-cdk-lib/.eslintrc.js b/packages/aws-cdk-lib/.eslintrc.js
@@ -23,6 +23,7 @@ const enableNoThrowDefaultErrorIn = [
   'aws-apigatewayv2-authorizers',
   'aws-apigatewayv2-integrations',
   'aws-applicationautoscaling',
+  'aws-appsync',
   'aws-cognito',
   'aws-elasticloadbalancing',
   'aws-elasticloadbalancingv2',
diff --git a/packages/aws-cdk-lib/aws-appsync/lib/appsync-function.ts b/packages/aws-cdk-lib/aws-appsync/lib/appsync-function.ts
@@ -5,7 +5,7 @@ import { BaseDataSource, LambdaDataSource } from './data-source';
 import { IGraphqlApi } from './graphqlapi-base';
 import { MappingTemplate } from './mapping-template';
 import { FunctionRuntime } from './runtime';
-import { Resource, IResource, Lazy, Fn } from '../../core';
+import { Resource, IResource, Lazy, Fn, ValidationError } from '../../core';
 
 /**
  * the base properties for AppSync Functions
@@ -160,15 +160,15 @@ export class AppsyncFunction extends Resource implements IAppsyncFunction {
 
     // If runtime is specified, code must also be
     if (props.runtime && !props.code) {
-      throw new Error('Code is required when specifying a runtime');
+      throw new ValidationError('Code is required when specifying a runtime', scope);
     }
 
     if (props.code && (props.requestMappingTemplate || props.responseMappingTemplate)) {
-      throw new Error('Mapping templates cannot be used alongside code');
+      throw new ValidationError('Mapping templates cannot be used alongside code', scope);
     }
 
     if (props.maxBatchSize && !(props.dataSource instanceof LambdaDataSource)) {
-      throw new Error('maxBatchSize can only be set for the data source of type \LambdaDataSource\'');
+      throw new ValidationError('maxBatchSize can only be set for the data source of type \LambdaDataSource\'', scope);
     }
 
     const code = props.code?.bind(this);
diff --git a/packages/aws-cdk-lib/aws-appsync/lib/code.ts b/packages/aws-cdk-lib/aws-appsync/lib/code.ts
@@ -68,8 +68,8 @@ export class AssetCode extends Code {
         ...this.options,
       });
     } else if (cdk.Stack.of(this.asset) !== cdk.Stack.of(scope)) {
-      throw new Error(`Asset is already associated with another stack '${cdk.Stack.of(this.asset).stackName}'. ` +
-        'Create a new Code instance for every stack.');
+      throw new cdk.ValidationError(`Asset is already associated with another stack '${cdk.Stack.of(this.asset).stackName}'. ` +
+        'Create a new Code instance for every stack.', scope);
     }
 
     return {
@@ -86,7 +86,7 @@ export class InlineCode extends Code {
     super();
 
     if (code.length === 0) {
-      throw new Error('AppSync Inline code cannot be empty');
+      throw new cdk.UnscopedValidationError('AppSync Inline code cannot be empty');
     }
   }
 
diff --git a/packages/aws-cdk-lib/aws-appsync/lib/graphqlapi-base.ts b/packages/aws-cdk-lib/aws-appsync/lib/graphqlapi-base.ts
@@ -18,7 +18,7 @@ import { IFunction } from '../../aws-lambda';
 import { IDomain as IOpenSearchDomain } from '../../aws-opensearchservice';
 import { IDatabaseCluster, IServerlessCluster } from '../../aws-rds';
 import { ISecret } from '../../aws-secretsmanager';
-import { ArnFormat, CfnResource, IResource, Resource, Stack } from '../../core';
+import { ArnFormat, CfnResource, IResource, Resource, Stack, UnscopedValidationError } from '../../core';
 
 /**
  * Optional configuration for data sources
@@ -64,7 +64,7 @@ export class IamResource {
    */
   public static custom(...arns: string[]): IamResource {
     if (arns.length === 0) {
-      throw new Error('At least 1 custom ARN must be provided.');
+      throw new UnscopedValidationError('At least 1 custom ARN must be provided.');
     }
     return new IamResource(arns);
   }
diff --git a/packages/aws-cdk-lib/aws-appsync/lib/graphqlapi.ts b/packages/aws-cdk-lib/aws-appsync/lib/graphqlapi.ts
@@ -8,7 +8,7 @@ import { IUserPool } from '../../aws-cognito';
 import { ManagedPolicy, Role, IRole, ServicePrincipal } from '../../aws-iam';
 import { IFunction } from '../../aws-lambda';
 import { ILogGroup, LogGroup, LogRetention, RetentionDays } from '../../aws-logs';
-import { CfnResource, Duration, Expiration, FeatureFlags, IResolvable, Lazy, Stack, Token } from '../../core';
+import { CfnResource, Duration, Expiration, FeatureFlags, IResolvable, Lazy, Stack, Token, ValidationError } from '../../core';
 import * as cxapi from '../../cx-api';
 
 /**
@@ -578,7 +578,7 @@ export class GraphqlApi extends GraphqlApiBase {
     if (this.definition.schema) {
       return this.definition.schema;
     }
-    throw new Error('Schema does not exist for AppSync merged APIs.');
+    throw new ValidationError('Schema does not exist for AppSync merged APIs.', this);
   }
 
   /**
@@ -619,19 +619,19 @@ export class GraphqlApi extends GraphqlApiBase {
     this.validateAuthorizationProps(modes);
 
     if (!props.schema && !props.definition) {
-      throw new Error('You must specify a GraphQL schema or source APIs in property definition.');
+      throw new ValidationError('You must specify a GraphQL schema or source APIs in property definition.', this);
     }
     if ((props.schema !== undefined) === (props.definition !== undefined)) {
-      throw new Error('You cannot specify both properties schema and definition.');
+      throw new ValidationError('You cannot specify both properties schema and definition.', this);
     }
     if (props.queryDepthLimit !== undefined && (props.queryDepthLimit < 0 || props.queryDepthLimit > 75)) {
-      throw new Error('You must specify a query depth limit between 0 and 75.');
+      throw new ValidationError('You must specify a query depth limit between 0 and 75.', this);
     }
     if (props.resolverCountLimit !== undefined && (props.resolverCountLimit < 0 || props.resolverCountLimit > 10000)) {
-      throw new Error('You must specify a resolver count limit between 0 and 10000.');
+      throw new ValidationError('You must specify a resolver count limit between 0 and 10000.', this);
     }
     if (!Token.isUnresolved(props.ownerContact) && props.ownerContact !== undefined && (props.ownerContact.length > 256)) {
-      throw new Error('You must specify `ownerContact` as a string of 256 characters or less.');
+      throw new ValidationError('You must specify `ownerContact` as a string of 256 characters or less.', this);
     }
 
     this.definition = props.schema ? Definition.fromSchema(props.schema) : props.definition!;
@@ -786,24 +786,24 @@ export class GraphqlApi extends GraphqlApiBase {
 
   private validateAuthorizationProps(modes: AuthorizationMode[]) {
     if (modes.filter((mode) => mode.authorizationType === AuthorizationType.LAMBDA).length > 1) {
-      throw new Error('You can only have a single AWS Lambda function configured to authorize your API.');
+      throw new ValidationError('You can only have a single AWS Lambda function configured to authorize your API.', this);
     }
     modes.map((mode) => {
       if (mode.authorizationType === AuthorizationType.OIDC && !mode.openIdConnectConfig) {
-        throw new Error('Missing OIDC Configuration');
+        throw new ValidationError('Missing OIDC Configuration', this);
       }
       if (mode.authorizationType === AuthorizationType.USER_POOL && !mode.userPoolConfig) {
-        throw new Error('Missing User Pool Configuration');
+        throw new ValidationError('Missing User Pool Configuration', this);
       }
       if (mode.authorizationType === AuthorizationType.LAMBDA && !mode.lambdaAuthorizerConfig) {
-        throw new Error('Missing Lambda Configuration');
+        throw new ValidationError('Missing Lambda Configuration', this);
       }
     });
     if (modes.filter((mode) => mode.authorizationType === AuthorizationType.API_KEY).length > 1) {
-      throw new Error('You can\'t duplicate API_KEY configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html');
+      throw new ValidationError('You can\'t duplicate API_KEY configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html', this);
     }
     if (modes.filter((mode) => mode.authorizationType === AuthorizationType.IAM).length > 1) {
-      throw new Error('You can\'t duplicate IAM configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html');
+      throw new ValidationError('You can\'t duplicate IAM configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html', this);
     }
   }
 
@@ -824,16 +824,16 @@ export class GraphqlApi extends GraphqlApiBase {
    */
   public addEnvironmentVariable(key: string, value: string) {
     if (this.definition.sourceApiOptions) {
-      throw new Error('Environment variables are not supported for merged APIs');
+      throw new ValidationError('Environment variables are not supported for merged APIs', this);
     }
     if (!Token.isUnresolved(key) && !/^[A-Za-z]+\w*$/.test(key)) {
-      throw new Error(`Key '${key}' must begin with a letter and can only contain letters, numbers, and underscores`);
+      throw new ValidationError(`Key '${key}' must begin with a letter and can only contain letters, numbers, and underscores`, this);
     }
     if (!Token.isUnresolved(key) && (key.length < 2 || key.length > 64)) {
-      throw new Error(`Key '${key}' must be between 2 and 64 characters long, got ${key.length}`);
+      throw new ValidationError(`Key '${key}' must be between 2 and 64 characters long, got ${key.length}`, this);
     }
     if (!Token.isUnresolved(value) && value.length > 512) {
-      throw new Error(`Value for '${key}' is too long. Values can be up to 512 characters long, got ${value.length}`);
+      throw new ValidationError(`Value for '${key}' is too long. Values can be up to 512 characters long, got ${value.length}`, this);
     }
 
     this.environmentVariables[key] = value;
@@ -926,7 +926,7 @@ export class GraphqlApi extends GraphqlApiBase {
    */
   public get appSyncDomainName(): string {
     if (!this.domainNameResource) {
-      throw new Error('Cannot retrieve the appSyncDomainName without a domainName configuration');
+      throw new ValidationError('Cannot retrieve the appSyncDomainName without a domainName configuration', this);
     }
     return this.domainNameResource.attrAppSyncDomainName;
   }
diff --git a/packages/aws-cdk-lib/aws-appsync/lib/resolver.ts b/packages/aws-cdk-lib/aws-appsync/lib/resolver.ts
@@ -8,7 +8,7 @@ import { BaseDataSource } from './data-source';
 import { IGraphqlApi } from './graphqlapi-base';
 import { MappingTemplate } from './mapping-template';
 import { FunctionRuntime } from './runtime';
-import { Token } from '../../core';
+import { Token, ValidationError } from '../../core';
 
 /**
  * Basic properties for an AppSync resolver
@@ -110,25 +110,25 @@ export class Resolver extends Construct {
 
     // If runtime is specified, code must also be
     if (props.runtime && !props.code) {
-      throw new Error('Code is required when specifying a runtime');
+      throw new ValidationError('Code is required when specifying a runtime', scope);
     }
 
     if (props.code && (props.requestMappingTemplate || props.responseMappingTemplate)) {
-      throw new Error('Mapping templates cannot be used alongside code');
+      throw new ValidationError('Mapping templates cannot be used alongside code', scope);
     }
 
     if (pipelineConfig && props.dataSource) {
-      throw new Error(`Pipeline Resolver cannot have data source. Received: ${props.dataSource.name}`);
+      throw new ValidationError(`Pipeline Resolver cannot have data source. Received: ${props.dataSource.name}`, scope);
     }
 
     if (props.cachingConfig?.ttl && (props.cachingConfig.ttl.toSeconds() < 1 || props.cachingConfig.ttl.toSeconds() > 3600)) {
-      throw new Error(`Caching config TTL must be between 1 and 3600 seconds. Received: ${props.cachingConfig.ttl.toSeconds()}`);
+      throw new ValidationError(`Caching config TTL must be between 1 and 3600 seconds. Received: ${props.cachingConfig.ttl.toSeconds()}`, scope);
     }
 
     if (props.cachingConfig?.cachingKeys) {
       if (props.cachingConfig.cachingKeys.find(cachingKey =>
         !Token.isUnresolved(cachingKey) && !BASE_CACHING_KEYS.find(baseCachingKey => cachingKey.startsWith(baseCachingKey)))) {
-        throw new Error(`Caching config keys must begin with $context.arguments, $context.source or $context.identity. Received: ${props.cachingConfig.cachingKeys}`);
+        throw new ValidationError(`Caching config keys must begin with $context.arguments, $context.source or $context.identity. Received: ${props.cachingConfig.cachingKeys}`, scope);
       }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -68,8 +68,8 @@ export class AssetCode extends Code {`
`68`	`68`	`...this.options,`
`69`	`69`	`});`
`70`	`70`	`} else if (cdk.Stack.of(this.asset) !== cdk.Stack.of(scope)) {`
`71`		- throw new Error(`Asset is already associated with another stack '${cdk.Stack.of(this.asset).stackName}'. ` +
`72`		`- 'Create a new Code instance for every stack.');`
	`71`	+ throw new cdk.ValidationError(`Asset is already associated with another stack '${cdk.Stack.of(this.asset).stackName}'. ` +
	`72`	`+ 'Create a new Code instance for every stack.', scope);`
`73`	`73`	`}`
`74`	`74`
`75`	`75`	`return {`
`@@ -86,7 +86,7 @@ export class InlineCode extends Code {`
`86`	`86`	`super();`
`87`	`87`
`88`	`88`	`if (code.length === 0) {`
`89`		`- throw new Error('AppSync Inline code cannot be empty');`
	`89`	`+ throw new cdk.UnscopedValidationError('AppSync Inline code cannot be empty');`
`90`	`90`	`}`
`91`	`91`	`}`
`92`	`92`
Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@ import { IUserPool } from '../../aws-cognito';`
`8`	`8`	`import { ManagedPolicy, Role, IRole, ServicePrincipal } from '../../aws-iam';`
`9`	`9`	`import { IFunction } from '../../aws-lambda';`
`10`	`10`	`import { ILogGroup, LogGroup, LogRetention, RetentionDays } from '../../aws-logs';`
`11`		`-import { CfnResource, Duration, Expiration, FeatureFlags, IResolvable, Lazy, Stack, Token } from '../../core';`
	`11`	`+import { CfnResource, Duration, Expiration, FeatureFlags, IResolvable, Lazy, Stack, Token, ValidationError } from '../../core';`
`12`	`12`	`import * as cxapi from '../../cx-api';`
`13`	`13`
`14`	`14`	`/**`
`@@ -578,7 +578,7 @@ export class GraphqlApi extends GraphqlApiBase {`
`578`	`578`	`if (this.definition.schema) {`
`579`	`579`	`return this.definition.schema;`
`580`	`580`	`}`
`581`		`- throw new Error('Schema does not exist for AppSync merged APIs.');`
	`581`	`+ throw new ValidationError('Schema does not exist for AppSync merged APIs.', this);`
`582`	`582`	`}`
`583`	`583`
`584`	`584`	`/**`
`@@ -619,19 +619,19 @@ export class GraphqlApi extends GraphqlApiBase {`
`619`	`619`	`this.validateAuthorizationProps(modes);`
`620`	`620`
`621`	`621`	`if (!props.schema && !props.definition) {`
`622`		`- throw new Error('You must specify a GraphQL schema or source APIs in property definition.');`
	`622`	`+ throw new ValidationError('You must specify a GraphQL schema or source APIs in property definition.', this);`
`623`	`623`	`}`
`624`	`624`	`if ((props.schema !== undefined) === (props.definition !== undefined)) {`
`625`		`- throw new Error('You cannot specify both properties schema and definition.');`
	`625`	`+ throw new ValidationError('You cannot specify both properties schema and definition.', this);`
`626`	`626`	`}`
`627`	`627`	`if (props.queryDepthLimit !== undefined && (props.queryDepthLimit < 0 \|\| props.queryDepthLimit > 75)) {`
`628`		`- throw new Error('You must specify a query depth limit between 0 and 75.');`
	`628`	`+ throw new ValidationError('You must specify a query depth limit between 0 and 75.', this);`
`629`	`629`	`}`
`630`	`630`	`if (props.resolverCountLimit !== undefined && (props.resolverCountLimit < 0 \|\| props.resolverCountLimit > 10000)) {`
`631`		`- throw new Error('You must specify a resolver count limit between 0 and 10000.');`
	`631`	`+ throw new ValidationError('You must specify a resolver count limit between 0 and 10000.', this);`
`632`	`632`	`}`
`633`	`633`	`if (!Token.isUnresolved(props.ownerContact) && props.ownerContact !== undefined && (props.ownerContact.length > 256)) {`
`634`		- throw new Error('You must specify `ownerContact` as a string of 256 characters or less.');
	`634`	+ throw new ValidationError('You must specify `ownerContact` as a string of 256 characters or less.', this);
`635`	`635`	`}`
`636`	`636`
`637`	`637`	`this.definition = props.schema ? Definition.fromSchema(props.schema) : props.definition!;`
`@@ -786,24 +786,24 @@ export class GraphqlApi extends GraphqlApiBase {`
`786`	`786`
`787`	`787`	`private validateAuthorizationProps(modes: AuthorizationMode[]) {`
`788`	`788`	`if (modes.filter((mode) => mode.authorizationType === AuthorizationType.LAMBDA).length > 1) {`
`789`		`- throw new Error('You can only have a single AWS Lambda function configured to authorize your API.');`
	`789`	`+ throw new ValidationError('You can only have a single AWS Lambda function configured to authorize your API.', this);`
`790`	`790`	`}`
`791`	`791`	`modes.map((mode) => {`
`792`	`792`	`if (mode.authorizationType === AuthorizationType.OIDC && !mode.openIdConnectConfig) {`
`793`		`- throw new Error('Missing OIDC Configuration');`
	`793`	`+ throw new ValidationError('Missing OIDC Configuration', this);`
`794`	`794`	`}`
`795`	`795`	`if (mode.authorizationType === AuthorizationType.USER_POOL && !mode.userPoolConfig) {`
`796`		`- throw new Error('Missing User Pool Configuration');`
	`796`	`+ throw new ValidationError('Missing User Pool Configuration', this);`
`797`	`797`	`}`
`798`	`798`	`if (mode.authorizationType === AuthorizationType.LAMBDA && !mode.lambdaAuthorizerConfig) {`
`799`		`- throw new Error('Missing Lambda Configuration');`
	`799`	`+ throw new ValidationError('Missing Lambda Configuration', this);`
`800`	`800`	`}`
`801`	`801`	`});`
`802`	`802`	`if (modes.filter((mode) => mode.authorizationType === AuthorizationType.API_KEY).length > 1) {`
`803`		`- throw new Error('You can\'t duplicate API_KEY configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html');`
	`803`	`+ throw new ValidationError('You can\'t duplicate API_KEY configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html', this);`
`804`	`804`	`}`
`805`	`805`	`if (modes.filter((mode) => mode.authorizationType === AuthorizationType.IAM).length > 1) {`
`806`		`- throw new Error('You can\'t duplicate IAM configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html');`
	`806`	`+ throw new ValidationError('You can\'t duplicate IAM configuration. See https://docs.aws.amazon.com/appsync/latest/devguide/security.html', this);`
`807`	`807`	`}`
`808`	`808`	`}`
`809`	`809`
`@@ -824,16 +824,16 @@ export class GraphqlApi extends GraphqlApiBase {`
`824`	`824`	`*/`
`825`	`825`	`public addEnvironmentVariable(key: string, value: string) {`
`826`	`826`	`if (this.definition.sourceApiOptions) {`
`827`		`- throw new Error('Environment variables are not supported for merged APIs');`
	`827`	`+ throw new ValidationError('Environment variables are not supported for merged APIs', this);`
`828`	`828`	`}`
`829`	`829`	`if (!Token.isUnresolved(key) && !/^[A-Za-z]+\w*$/.test(key)) {`
`830`		- throw new Error(`Key '${key}' must begin with a letter and can only contain letters, numbers, and underscores`);
	`830`	+ throw new ValidationError(`Key '${key}' must begin with a letter and can only contain letters, numbers, and underscores`, this);
`831`	`831`	`}`
`832`	`832`	`if (!Token.isUnresolved(key) && (key.length < 2 \|\| key.length > 64)) {`
`833`		- throw new Error(`Key '${key}' must be between 2 and 64 characters long, got ${key.length}`);
	`833`	+ throw new ValidationError(`Key '${key}' must be between 2 and 64 characters long, got ${key.length}`, this);
`834`	`834`	`}`
`835`	`835`	`if (!Token.isUnresolved(value) && value.length > 512) {`
`836`		- throw new Error(`Value for '${key}' is too long. Values can be up to 512 characters long, got ${value.length}`);
	`836`	+ throw new ValidationError(`Value for '${key}' is too long. Values can be up to 512 characters long, got ${value.length}`, this);
`837`	`837`	`}`
`838`	`838`
`839`	`839`	`this.environmentVariables[key] = value;`
`@@ -926,7 +926,7 @@ export class GraphqlApi extends GraphqlApiBase {`
`926`	`926`	`*/`
`927`	`927`	`public get appSyncDomainName(): string {`
`928`	`928`	`if (!this.domainNameResource) {`
`929`		`- throw new Error('Cannot retrieve the appSyncDomainName without a domainName configuration');`
	`929`	`+ throw new ValidationError('Cannot retrieve the appSyncDomainName without a domainName configuration', this);`
`930`	`930`	`}`
`931`	`931`	`return this.domainNameResource.attrAppSyncDomainName;`
`932`	`932`	`}`
Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@ import { BaseDataSource } from './data-source';`
`8`	`8`	`import { IGraphqlApi } from './graphqlapi-base';`
`9`	`9`	`import { MappingTemplate } from './mapping-template';`
`10`	`10`	`import { FunctionRuntime } from './runtime';`
`11`		`-import { Token } from '../../core';`
	`11`	`+import { Token, ValidationError } from '../../core';`
`12`	`12`
`13`	`13`	`/**`
`14`	`14`	`* Basic properties for an AppSync resolver`
`@@ -110,25 +110,25 @@ export class Resolver extends Construct {`
`110`	`110`
`111`	`111`	`// If runtime is specified, code must also be`
`112`	`112`	`if (props.runtime && !props.code) {`
`113`		`- throw new Error('Code is required when specifying a runtime');`
	`113`	`+ throw new ValidationError('Code is required when specifying a runtime', scope);`
`114`	`114`	`}`
`115`	`115`
`116`	`116`	`if (props.code && (props.requestMappingTemplate \|\| props.responseMappingTemplate)) {`
`117`		`- throw new Error('Mapping templates cannot be used alongside code');`
	`117`	`+ throw new ValidationError('Mapping templates cannot be used alongside code', scope);`
`118`	`118`	`}`
`119`	`119`
`120`	`120`	`if (pipelineConfig && props.dataSource) {`
`121`		- throw new Error(`Pipeline Resolver cannot have data source. Received: ${props.dataSource.name}`);
	`121`	+ throw new ValidationError(`Pipeline Resolver cannot have data source. Received: ${props.dataSource.name}`, scope);
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`if (props.cachingConfig?.ttl && (props.cachingConfig.ttl.toSeconds() < 1 \|\| props.cachingConfig.ttl.toSeconds() > 3600)) {`
`125`		- throw new Error(`Caching config TTL must be between 1 and 3600 seconds. Received: ${props.cachingConfig.ttl.toSeconds()}`);
	`125`	+ throw new ValidationError(`Caching config TTL must be between 1 and 3600 seconds. Received: ${props.cachingConfig.ttl.toSeconds()}`, scope);
`126`	`126`	`}`
`127`	`127`
`128`	`128`	`if (props.cachingConfig?.cachingKeys) {`
`129`	`129`	`if (props.cachingConfig.cachingKeys.find(cachingKey =>`
`130`	`130`	`!Token.isUnresolved(cachingKey) && !BASE_CACHING_KEYS.find(baseCachingKey => cachingKey.startsWith(baseCachingKey)))) {`
`131`		- throw new Error(`Caching config keys must begin with $context.arguments, $context.source or $context.identity. Received: ${props.cachingConfig.cachingKeys}`);
	`131`	+ throw new ValidationError(`Caching config keys must begin with $context.arguments, $context.source or $context.identity. Received: ${props.cachingConfig.cachingKeys}`, scope);
`132`	`132`	`}`
`133`	`133`	`}`
`134`	`134`