FunctionOptions
- class aws_cdk.aws_lambda.FunctionOptions(*, max_event_age=None, on_failure=None, on_success=None, retry_attempts=None, adot_instrumentation=None, allow_all_ipv6_outbound=None, allow_all_outbound=None, allow_public_subnet=None, application_log_level=None, application_log_level_v2=None, architecture=None, code_signing_config=None, current_version_options=None, dead_letter_queue=None, dead_letter_queue_enabled=None, dead_letter_topic=None, description=None, environment=None, environment_encryption=None, ephemeral_storage_size=None, events=None, filesystem=None, function_name=None, initial_policy=None, insights_version=None, ipv6_allowed_for_dual_stack=None, layers=None, log_format=None, logging_format=None, log_group=None, log_retention=None, log_retention_retry_options=None, log_retention_role=None, memory_size=None, params_and_secrets=None, profiling=None, profiling_group=None, recursive_loop=None, reserved_concurrent_executions=None, role=None, runtime_management_mode=None, security_groups=None, snap_start=None, system_log_level=None, system_log_level_v2=None, timeout=None, tracing=None, vpc=None, vpc_subnets=None)
Bases:
EventInvokeConfigOptions
Non runtime options.
- Parameters:
max_event_age (
Optional
[Duration
]) – The maximum age of a request that Lambda sends to a function for processing. Minimum: 60 seconds Maximum: 6 hours Default: Duration.hours(6)on_failure (
Optional
[IDestination
]) – The destination for failed invocations. Default: - no destinationon_success (
Optional
[IDestination
]) – The destination for successful invocations. Default: - no destinationretry_attempts (
Union
[int
,float
,None
]) – The maximum number of times to retry when the function returns an error. Minimum: 0 Maximum: 2 Default: 2adot_instrumentation (
Union
[AdotInstrumentationConfig
,Dict
[str
,Any
],None
]) – Specify the configuration of AWS Distro for OpenTelemetry (ADOT) instrumentation. Default: - No ADOT instrumentationallow_all_ipv6_outbound (
Optional
[bool
]) – Whether to allow the Lambda to send all ipv6 network traffic. If set to true, there will only be a single egress rule which allows all outbound ipv6 traffic. If set to false, you must individually add traffic rules to allow the Lambda to connect to network targets using ipv6. Do not specify this property if thesecurityGroups
orsecurityGroup
property is set. Instead, configureallowAllIpv6Outbound
directly on the security group. Default: falseallow_all_outbound (
Optional
[bool
]) – Whether to allow the Lambda to send all network traffic (except ipv6). If set to false, you must individually add traffic rules to allow the Lambda to connect to network targets. Do not specify this property if thesecurityGroups
orsecurityGroup
property is set. Instead, configureallowAllOutbound
directly on the security group. Default: trueallow_public_subnet (
Optional
[bool
]) – Lambda Functions in a public subnet can NOT access the internet. Use this property to acknowledge this limitation and still place the function in a public subnet. Default: falseapplication_log_level (
Optional
[str
]) – (deprecated) Sets the application log level for the function. Default: “INFO”application_log_level_v2 (
Optional
[ApplicationLogLevel
]) – Sets the application log level for the function. Default: ApplicationLogLevel.INFOarchitecture (
Optional
[Architecture
]) – The system architectures compatible with this lambda function. Default: Architecture.X86_64code_signing_config (
Optional
[ICodeSigningConfig
]) – Code signing config associated with this function. Default: - Not Sign the Codecurrent_version_options (
Union
[VersionOptions
,Dict
[str
,Any
],None
]) – Options for thelambda.Version
resource automatically created by thefn.currentVersion
method. Default: - default options as described inVersionOptions
dead_letter_queue (
Optional
[IQueue
]) – The SQS queue to use if DLQ is enabled. If SNS topic is desired, specifydeadLetterTopic
property instead. Default: - SQS queue with 14 day retention period ifdeadLetterQueueEnabled
istrue
dead_letter_queue_enabled (
Optional
[bool
]) – Enabled DLQ. IfdeadLetterQueue
is undefined, an SQS queue with default options will be defined for your Function. Default: - false unlessdeadLetterQueue
is set, which implies DLQ is enabled.dead_letter_topic (
Optional
[ITopic
]) – The SNS topic to use as a DLQ. Note that ifdeadLetterQueueEnabled
is set totrue
, an SQS queue will be created rather than an SNS topic. Using an SNS topic as a DLQ requires this property to be set explicitly. Default: - no SNS topicdescription (
Optional
[str
]) – A description of the function. Default: - No description.environment (
Optional
[Mapping
[str
,str
]]) – Key-value pairs that Lambda caches and makes available for your Lambda functions. Use environment variables to apply configuration changes, such as test and production environment configurations, without changing your Lambda function source code. Default: - No environment variables.environment_encryption (
Optional
[IKey
]) – The AWS KMS key that’s used to encrypt your function’s environment variables. Default: - AWS Lambda creates and uses an AWS managed customer master key (CMK).ephemeral_storage_size (
Optional
[Size
]) – The size of the function’s /tmp directory in MiB. Default: 512 MiBevents (
Optional
[Sequence
[IEventSource
]]) – Event sources for this function. You can also add event sources usingaddEventSource
. Default: - No event sources.filesystem (
Optional
[FileSystem
]) – The filesystem configuration for the lambda function. Default: - will not mount any filesystemfunction_name (
Optional
[str
]) – A name for the function. Default: - AWS CloudFormation generates a unique physical ID and uses that ID for the function’s name. For more information, see Name Type.initial_policy (
Optional
[Sequence
[PolicyStatement
]]) – Initial policy statements to add to the created Lambda Role. You can calladdToRolePolicy
to the created lambda to add statements post creation. Default: - No policy statements are added to the created Lambda role.insights_version (
Optional
[LambdaInsightsVersion
]) – Specify the version of CloudWatch Lambda insights to use for monitoring. Default: - No Lambda Insightsipv6_allowed_for_dual_stack (
Optional
[bool
]) – Allows outbound IPv6 traffic on VPC functions that are connected to dual-stack subnets. Only used if ‘vpc’ is supplied. Default: falselayers (
Optional
[Sequence
[ILayerVersion
]]) – A list of layers to add to the function’s execution environment. You can configure your Lambda function to pull in additional code during initialization in the form of layers. Layers are packages of libraries or other dependencies that can be used by multiple functions. Default: - No layers.log_format (
Optional
[str
]) – (deprecated) Sets the logFormat for the function. Default: “Text”logging_format (
Optional
[LoggingFormat
]) – Sets the loggingFormat for the function. Default: LoggingFormat.TEXTlog_group (
Optional
[ILogGroup
]) – The log group the function sends logs to. By default, Lambda functions send logs to an automatically created default log group named /aws/lambda/<function name>. However you cannot change the properties of this auto-created log group using the AWS CDK, e.g. you cannot set a different log retention. Use thelogGroup
property to create a fully customizable LogGroup ahead of time, and instruct the Lambda function to send logs to it. Providing a user-controlled log group was rolled out to commercial regions on 2023-11-16. If you are deploying to another type of region, please check regional availability first. Default:/aws/lambda/${this.functionName}
- default log group created by Lambdalog_retention (
Optional
[RetentionDays
]) – The number of days log events are kept in CloudWatch Logs. When updating this property, unsetting it doesn’t remove the log retention policy. To remove the retention policy, set the value toINFINITE
. This is a legacy API and we strongly recommend you move away from it if you can. Instead create a fully customizable log group withlogs.LogGroup
and use thelogGroup
property to instruct the Lambda function to send logs to it. Migrating fromlogRetention
tologGroup
will cause the name of the log group to change. Users and code and referencing the name verbatim will have to adjust. In AWS CDK code, you can access the log group name directly from the LogGroup construct:: import * as logs from ‘aws-cdk-lib/aws-logs’; declare const myLogGroup: logs.LogGroup; myLogGroup.logGroupName; Default: logs.RetentionDays.INFINITElog_retention_retry_options (
Union
[LogRetentionRetryOptions
,Dict
[str
,Any
],None
]) – When log retention is specified, a custom resource attempts to create the CloudWatch log group. These options control the retry policy when interacting with CloudWatch APIs. This is a legacy API and we strongly recommend you migrate tologGroup
if you can.logGroup
allows you to create a fully customizable log group and instruct the Lambda function to send logs to it. Default: - Default AWS SDK retry options.log_retention_role (
Optional
[IRole
]) – The IAM role for the Lambda function associated with the custom resource that sets the retention policy. This is a legacy API and we strongly recommend you migrate tologGroup
if you can.logGroup
allows you to create a fully customizable log group and instruct the Lambda function to send logs to it. Default: - A new role is created.memory_size (
Union
[int
,float
,None
]) – The amount of memory, in MB, that is allocated to your Lambda function. Lambda uses this value to proportionally allocate the amount of CPU power. For more information, see Resource Model in the AWS Lambda Developer Guide. Default: 128params_and_secrets (
Optional
[ParamsAndSecretsLayerVersion
]) – Specify the configuration of Parameters and Secrets Extension. Default: - No Parameters and Secrets Extensionprofiling (
Optional
[bool
]) – Enable profiling. Default: - No profiling.profiling_group (
Optional
[IProfilingGroup
]) – Profiling Group. Default: - A new profiling group will be created ifprofiling
is set.recursive_loop (
Optional
[RecursiveLoop
]) – Sets the Recursive Loop Protection for Lambda Function. It lets Lambda detect and terminate unintended recusrive loops. Default: RecursiveLoop.Terminatereserved_concurrent_executions (
Union
[int
,float
,None
]) – The maximum of concurrent executions you want to reserve for the function. Default: - No specific limit - account limit.role (
Optional
[IRole
]) – Lambda execution role. This is the role that will be assumed by the function upon execution. It controls the permissions that the function will have. The Role must be assumable by the ‘lambda.amazonaws.com’ service principal. The default Role automatically has permissions granted for Lambda execution. If you provide a Role, you must add the relevant AWS managed policies yourself. The relevant managed policies are “service-role/AWSLambdaBasicExecutionRole” and “service-role/AWSLambdaVPCAccessExecutionRole”. Default: - A unique role will be generated for this lambda function. Both supplied and generated roles can always be changed by callingaddToRolePolicy
.runtime_management_mode (
Optional
[RuntimeManagementMode
]) – Sets the runtime management configuration for a function’s version. Default: Autosecurity_groups (
Optional
[Sequence
[ISecurityGroup
]]) – The list of security groups to associate with the Lambda’s network interfaces. Only used if ‘vpc’ is supplied. Default: - If the function is placed within a VPC and a security group is not specified, either by this or securityGroup prop, a dedicated security group will be created for this function.snap_start (
Optional
[SnapStartConf
]) – Enable SnapStart for Lambda Function. SnapStart is currently supported only for Java 11, 17 runtime Default: - No snapstartsystem_log_level (
Optional
[str
]) – (deprecated) Sets the system log level for the function. Default: “INFO”system_log_level_v2 (
Optional
[SystemLogLevel
]) – Sets the system log level for the function. Default: SystemLogLevel.INFOtimeout (
Optional
[Duration
]) – The function execution time (in seconds) after which Lambda terminates the function. Because the execution time affects cost, set this value based on the function’s expected execution time. Default: Duration.seconds(3)tracing (
Optional
[Tracing
]) – Enable AWS X-Ray Tracing for Lambda Function. Default: Tracing.Disabledvpc (
Optional
[IVpc
]) – VPC network to place Lambda network interfaces. Specify this if the Lambda function needs to access resources in a VPC. This is required whenvpcSubnets
is specified. Default: - Function is not placed within a VPC.vpc_subnets (
Union
[SubnetSelection
,Dict
[str
,Any
],None
]) – Where to place the network interfaces within the VPC. This requiresvpc
to be specified in order for interfaces to actually be placed in the subnets. Ifvpc
is not specify, this will raise an error. Note: Internet access for Lambda Functions requires a NAT Gateway, so picking public subnets is not allowed (unlessallowPublicSubnet
is set totrue
). Default: - the Vpc default strategy if not specified
- ExampleMetadata:
fixture=_generated
Example:
# The code below shows an example of how to instantiate this type. # The values are placeholders you should change. import aws_cdk as cdk from aws_cdk import aws_codeguruprofiler as codeguruprofiler from aws_cdk import aws_ec2 as ec2 from aws_cdk import aws_iam as iam from aws_cdk import aws_kms as kms from aws_cdk import aws_lambda as lambda_ from aws_cdk import aws_logs as logs from aws_cdk import aws_sns as sns from aws_cdk import aws_sqs as sqs # adot_layer_version: lambda.AdotLayerVersion # architecture: lambda.Architecture # code_signing_config: lambda.CodeSigningConfig # destination: lambda.IDestination # event_source: lambda.IEventSource # file_system: lambda.FileSystem # key: kms.Key # lambda_insights_version: lambda.LambdaInsightsVersion # layer_version: lambda.LayerVersion # log_group: logs.LogGroup # params_and_secrets_layer_version: lambda.ParamsAndSecretsLayerVersion # policy_statement: iam.PolicyStatement # profiling_group: codeguruprofiler.ProfilingGroup # queue: sqs.Queue # role: iam.Role # runtime_management_mode: lambda.RuntimeManagementMode # security_group: ec2.SecurityGroup # size: cdk.Size # snap_start_conf: lambda.SnapStartConf # subnet: ec2.Subnet # subnet_filter: ec2.SubnetFilter # topic: sns.Topic # vpc: ec2.Vpc function_options = lambda.FunctionOptions( adot_instrumentation=lambda.AdotInstrumentationConfig( exec_wrapper=lambda_.AdotLambdaExecWrapper.REGULAR_HANDLER, layer_version=adot_layer_version ), allow_all_ipv6_outbound=False, allow_all_outbound=False, allow_public_subnet=False, application_log_level="applicationLogLevel", application_log_level_v2=lambda_.ApplicationLogLevel.INFO, architecture=architecture, code_signing_config=code_signing_config, current_version_options=lambda.VersionOptions( code_sha256="codeSha256", description="description", max_event_age=cdk.Duration.minutes(30), on_failure=destination, on_success=destination, provisioned_concurrent_executions=123, removal_policy=cdk.RemovalPolicy.DESTROY, retry_attempts=123 ), dead_letter_queue=queue, dead_letter_queue_enabled=False, dead_letter_topic=topic, description="description", environment={ "environment_key": "environment" }, environment_encryption=key, ephemeral_storage_size=size, events=[event_source], filesystem=file_system, function_name="functionName", initial_policy=[policy_statement], insights_version=lambda_insights_version, ipv6_allowed_for_dual_stack=False, layers=[layer_version], log_format="logFormat", logging_format=lambda_.LoggingFormat.TEXT, log_group=log_group, log_retention=logs.RetentionDays.ONE_DAY, log_retention_retry_options=lambda.LogRetentionRetryOptions( base=cdk.Duration.minutes(30), max_retries=123 ), log_retention_role=role, max_event_age=cdk.Duration.minutes(30), memory_size=123, on_failure=destination, on_success=destination, params_and_secrets=params_and_secrets_layer_version, profiling=False, profiling_group=profiling_group, recursive_loop=lambda_.RecursiveLoop.ALLOW, reserved_concurrent_executions=123, retry_attempts=123, role=role, runtime_management_mode=runtime_management_mode, security_groups=[security_group], snap_start=snap_start_conf, system_log_level="systemLogLevel", system_log_level_v2=lambda_.SystemLogLevel.INFO, timeout=cdk.Duration.minutes(30), tracing=lambda_.Tracing.ACTIVE, vpc=vpc, vpc_subnets=ec2.SubnetSelection( availability_zones=["availabilityZones"], one_per_az=False, subnet_filters=[subnet_filter], subnet_group_name="subnetGroupName", subnets=[subnet], subnet_type=ec2.SubnetType.PRIVATE_ISOLATED ) )
Attributes
- adot_instrumentation
Specify the configuration of AWS Distro for OpenTelemetry (ADOT) instrumentation.
- Default:
No ADOT instrumentation
- See:
- allow_all_ipv6_outbound
Whether to allow the Lambda to send all ipv6 network traffic.
If set to true, there will only be a single egress rule which allows all outbound ipv6 traffic. If set to false, you must individually add traffic rules to allow the Lambda to connect to network targets using ipv6.
Do not specify this property if the
securityGroups
orsecurityGroup
property is set. Instead, configureallowAllIpv6Outbound
directly on the security group.- Default:
false
- allow_all_outbound
Whether to allow the Lambda to send all network traffic (except ipv6).
If set to false, you must individually add traffic rules to allow the Lambda to connect to network targets.
Do not specify this property if the
securityGroups
orsecurityGroup
property is set. Instead, configureallowAllOutbound
directly on the security group.- Default:
true
- allow_public_subnet
Lambda Functions in a public subnet can NOT access the internet.
Use this property to acknowledge this limitation and still place the function in a public subnet.
- application_log_level
(deprecated) Sets the application log level for the function.
- Default:
“INFO”
- Deprecated:
Use
applicationLogLevelV2
as a property instead.- Stability:
deprecated
- application_log_level_v2
Sets the application log level for the function.
- Default:
ApplicationLogLevel.INFO
- architecture
The system architectures compatible with this lambda function.
- Default:
Architecture.X86_64
- code_signing_config
Code signing config associated with this function.
- Default:
Not Sign the Code
- current_version_options
Options for the
lambda.Version
resource automatically created by thefn.currentVersion
method.- Default:
default options as described in
VersionOptions
- dead_letter_queue
The SQS queue to use if DLQ is enabled.
If SNS topic is desired, specify
deadLetterTopic
property instead.- Default:
SQS queue with 14 day retention period if
deadLetterQueueEnabled
istrue
- dead_letter_queue_enabled
Enabled DLQ.
If
deadLetterQueue
is undefined, an SQS queue with default options will be defined for your Function.- Default:
false unless
deadLetterQueue
is set, which implies DLQ is enabled.
- dead_letter_topic
The SNS topic to use as a DLQ.
Note that if
deadLetterQueueEnabled
is set totrue
, an SQS queue will be created rather than an SNS topic. Using an SNS topic as a DLQ requires this property to be set explicitly.- Default:
no SNS topic
- description
A description of the function.
- Default:
No description.
- environment
Key-value pairs that Lambda caches and makes available for your Lambda functions.
Use environment variables to apply configuration changes, such as test and production environment configurations, without changing your Lambda function source code.
- Default:
No environment variables.
- environment_encryption
The AWS KMS key that’s used to encrypt your function’s environment variables.
- Default:
AWS Lambda creates and uses an AWS managed customer master key (CMK).
- ephemeral_storage_size
The size of the function’s /tmp directory in MiB.
- Default:
512 MiB
- events
Event sources for this function.
You can also add event sources using
addEventSource
.- Default:
No event sources.
- filesystem
The filesystem configuration for the lambda function.
- Default:
will not mount any filesystem
- function_name
A name for the function.
- Default:
AWS CloudFormation generates a unique physical ID and uses that
ID for the function’s name. For more information, see Name Type.
- initial_policy
Initial policy statements to add to the created Lambda Role.
You can call
addToRolePolicy
to the created lambda to add statements post creation.- Default:
No policy statements are added to the created Lambda role.
- insights_version
Specify the version of CloudWatch Lambda insights to use for monitoring.
- Default:
No Lambda Insights
- See:
- ipv6_allowed_for_dual_stack
Allows outbound IPv6 traffic on VPC functions that are connected to dual-stack subnets.
Only used if ‘vpc’ is supplied.
- Default:
false
- layers
A list of layers to add to the function’s execution environment.
You can configure your Lambda function to pull in additional code during initialization in the form of layers. Layers are packages of libraries or other dependencies that can be used by multiple functions.
- Default:
No layers.
- log_format
(deprecated) Sets the logFormat for the function.
- Default:
“Text”
- Deprecated:
Use
loggingFormat
as a property instead.- Stability:
deprecated
- log_group
The log group the function sends logs to.
By default, Lambda functions send logs to an automatically created default log group named /aws/lambda/. However you cannot change the properties of this auto-created log group using the AWS CDK, e.g. you cannot set a different log retention.
Use the
logGroup
property to create a fully customizable LogGroup ahead of time, and instruct the Lambda function to send logs to it.Providing a user-controlled log group was rolled out to commercial regions on 2023-11-16. If you are deploying to another type of region, please check regional availability first.
- Default:
/aws/lambda/${this.functionName}
- default log group created by Lambda
- log_retention
The number of days log events are kept in CloudWatch Logs.
When updating this property, unsetting it doesn’t remove the log retention policy. To remove the retention policy, set the value to
INFINITE
.This is a legacy API and we strongly recommend you move away from it if you can. Instead create a fully customizable log group with
logs.LogGroup
and use thelogGroup
property to instruct the Lambda function to send logs to it. Migrating fromlogRetention
tologGroup
will cause the name of the log group to change. Users and code and referencing the name verbatim will have to adjust.In AWS CDK code, you can access the log group name directly from the LogGroup construct:
import aws_cdk.aws_logs as logs # my_log_group: logs.LogGroup my_log_group.log_group_name
- Default:
logs.RetentionDays.INFINITE
- log_retention_retry_options
When log retention is specified, a custom resource attempts to create the CloudWatch log group.
These options control the retry policy when interacting with CloudWatch APIs.
This is a legacy API and we strongly recommend you migrate to
logGroup
if you can.logGroup
allows you to create a fully customizable log group and instruct the Lambda function to send logs to it.- Default:
Default AWS SDK retry options.
- log_retention_role
The IAM role for the Lambda function associated with the custom resource that sets the retention policy.
This is a legacy API and we strongly recommend you migrate to
logGroup
if you can.logGroup
allows you to create a fully customizable log group and instruct the Lambda function to send logs to it.- Default:
A new role is created.
- logging_format
Sets the loggingFormat for the function.
- Default:
LoggingFormat.TEXT
- max_event_age
The maximum age of a request that Lambda sends to a function for processing.
Minimum: 60 seconds Maximum: 6 hours
- Default:
Duration.hours(6)
- memory_size
The amount of memory, in MB, that is allocated to your Lambda function.
Lambda uses this value to proportionally allocate the amount of CPU power. For more information, see Resource Model in the AWS Lambda Developer Guide.
- Default:
128
- on_failure
The destination for failed invocations.
- Default:
no destination
- on_success
The destination for successful invocations.
- Default:
no destination
- params_and_secrets
Specify the configuration of Parameters and Secrets Extension.
- Default:
No Parameters and Secrets Extension
- See:
https://docs.aws.amazon.com/systems-manager/latest/userguide/ps-integration-lambda-extensions.html
- profiling
Enable profiling.
- Default:
No profiling.
- See:
https://docs.aws.amazon.com/codeguru/latest/profiler-ug/setting-up-lambda.html
- profiling_group
Profiling Group.
- Default:
A new profiling group will be created if
profiling
is set.
- See:
https://docs.aws.amazon.com/codeguru/latest/profiler-ug/setting-up-lambda.html
- recursive_loop
Sets the Recursive Loop Protection for Lambda Function.
It lets Lambda detect and terminate unintended recusrive loops.
- Default:
RecursiveLoop.Terminate
- reserved_concurrent_executions
The maximum of concurrent executions you want to reserve for the function.
- Default:
No specific limit - account limit.
- See:
https://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html
- retry_attempts
The maximum number of times to retry when the function returns an error.
Minimum: 0 Maximum: 2
- Default:
2
- role
Lambda execution role.
This is the role that will be assumed by the function upon execution. It controls the permissions that the function will have. The Role must be assumable by the ‘lambda.amazonaws.com’ service principal.
The default Role automatically has permissions granted for Lambda execution. If you provide a Role, you must add the relevant AWS managed policies yourself.
The relevant managed policies are “service-role/AWSLambdaBasicExecutionRole” and “service-role/AWSLambdaVPCAccessExecutionRole”.
- Default:
A unique role will be generated for this lambda function.
Both supplied and generated roles can always be changed by calling
addToRolePolicy
.
- runtime_management_mode
Sets the runtime management configuration for a function’s version.
- Default:
Auto
- security_groups
The list of security groups to associate with the Lambda’s network interfaces.
Only used if ‘vpc’ is supplied.
- Default:
If the function is placed within a VPC and a security group is
not specified, either by this or securityGroup prop, a dedicated security group will be created for this function.
- snap_start
Enable SnapStart for Lambda Function.
SnapStart is currently supported only for Java 11, 17 runtime
- Default:
No snapstart
- system_log_level
(deprecated) Sets the system log level for the function.
- Default:
“INFO”
- Deprecated:
Use
systemLogLevelV2
as a property instead.- Stability:
deprecated
- system_log_level_v2
Sets the system log level for the function.
- Default:
SystemLogLevel.INFO
- timeout
The function execution time (in seconds) after which Lambda terminates the function.
Because the execution time affects cost, set this value based on the function’s expected execution time.
- Default:
Duration.seconds(3)
- tracing
Enable AWS X-Ray Tracing for Lambda Function.
- Default:
Tracing.Disabled
- vpc
VPC network to place Lambda network interfaces.
Specify this if the Lambda function needs to access resources in a VPC. This is required when
vpcSubnets
is specified.- Default:
Function is not placed within a VPC.
- vpc_subnets
Where to place the network interfaces within the VPC.
This requires
vpc
to be specified in order for interfaces to actually be placed in the subnets. Ifvpc
is not specify, this will raise an error.Note: Internet access for Lambda Functions requires a NAT Gateway, so picking public subnets is not allowed (unless
allowPublicSubnet
is set totrue
).- Default:
the Vpc default strategy if not specified