Copyright | (c) 2013-2017 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay <brendan.g.hay+amazonka@gmail.com> |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | None |
Language | Haskell2010 |
Returns the configuration information of the Lambda function. This the same information you provided as parameters when uploading the function by using CreateFunction
.
If you are using the versioning feature, you can retrieve this information for a specific function version by using the optional Qualifier
parameter and specifying the function version or alias that points to it. If you don't provide it, the API returns information about the $LATEST version of the function. For more information about versioning, see AWS Lambda Function Versioning and Aliases .
This operation requires permission for the lambda:GetFunctionConfiguration
operation.
- getFunctionConfiguration :: Text -> GetFunctionConfiguration
- data GetFunctionConfiguration
- gfcQualifier :: Lens' GetFunctionConfiguration (Maybe Text)
- gfcFunctionName :: Lens' GetFunctionConfiguration Text
- functionConfiguration :: FunctionConfiguration
- data FunctionConfiguration
- fcMemorySize :: Lens' FunctionConfiguration (Maybe Natural)
- fcRuntime :: Lens' FunctionConfiguration (Maybe Runtime)
- fcFunctionARN :: Lens' FunctionConfiguration (Maybe Text)
- fcKMSKeyARN :: Lens' FunctionConfiguration (Maybe Text)
- fcEnvironment :: Lens' FunctionConfiguration (Maybe EnvironmentResponse)
- fcDeadLetterConfig :: Lens' FunctionConfiguration (Maybe DeadLetterConfig)
- fcRole :: Lens' FunctionConfiguration (Maybe Text)
- fcVPCConfig :: Lens' FunctionConfiguration (Maybe VPCConfigResponse)
- fcVersion :: Lens' FunctionConfiguration (Maybe Text)
- fcFunctionName :: Lens' FunctionConfiguration (Maybe Text)
- fcCodeSize :: Lens' FunctionConfiguration (Maybe Integer)
- fcHandler :: Lens' FunctionConfiguration (Maybe Text)
- fcTimeout :: Lens' FunctionConfiguration (Maybe Natural)
- fcLastModified :: Lens' FunctionConfiguration (Maybe Text)
- fcCodeSha256 :: Lens' FunctionConfiguration (Maybe Text)
- fcTracingConfig :: Lens' FunctionConfiguration (Maybe TracingConfigResponse)
- fcDescription :: Lens' FunctionConfiguration (Maybe Text)
- fcMasterARN :: Lens' FunctionConfiguration (Maybe Text)
Creating a Request
getFunctionConfiguration Source #
Creates a value of GetFunctionConfiguration
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
gfcQualifier
- Using this optional parameter you can specify a function version or an alias name. If you specify function version, the API uses qualified function ARN and returns information about the specific function version. If you specify an alias name, the API uses the alias ARN and returns information about the function version to which the alias points. If you don't specify this parameter, the API uses unqualified function ARN, and returns information about the> LATEST
function version.gfcFunctionName
- The name of the Lambda function for which you want to retrieve the configuration information. You can specify a function name (for example,Thumbnail
) or you can specify Amazon Resource Name (ARN) of the function (for example,arn:aws:lambda:us-west-2:account-id:function:ThumbNail
). AWS Lambda also allows you to specify a partial ARN (for example,account-id:Thumbnail
). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.
data GetFunctionConfiguration Source #
See: getFunctionConfiguration
smart constructor.
Request Lenses
gfcQualifier :: Lens' GetFunctionConfiguration (Maybe Text) Source #
Using this optional parameter you can specify a function version or an alias name. If you specify function version, the API uses qualified function ARN and returns information about the specific function version. If you specify an alias name, the API uses the alias ARN and returns information about the function version to which the alias points. If you don't specify this parameter, the API uses unqualified function ARN, and returns information about the > LATEST
function version.
gfcFunctionName :: Lens' GetFunctionConfiguration Text Source #
The name of the Lambda function for which you want to retrieve the configuration information. You can specify a function name (for example, Thumbnail
) or you can specify Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail
). AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail
). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.
Destructuring the Response
functionConfiguration :: FunctionConfiguration Source #
Creates a value of FunctionConfiguration
with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
fcMemorySize
- The memory size, in MB, you configured for the function. Must be a multiple of 64 MB.fcRuntime
- The runtime environment for the Lambda function.fcFunctionARN
- The Amazon Resource Name (ARN) assigned to the function.fcKMSKeyARN
- The Amazon Resource Name (ARN) of the KMS key used to encrypt your function's environment variables. If empty, it means you are using the AWS Lambda default service key.fcEnvironment
- The parent object that contains your environment's configuration settings.fcDeadLetterConfig
- The parent object that contains the target ARN (Amazon Resource Name) of an Amazon SQS queue or Amazon SNS topic.fcRole
- The Amazon Resource Name (ARN) of the IAM role that Lambda assumes when it executes your function to access any other Amazon Web Services (AWS) resources.fcVPCConfig
- VPC configuration associated with your Lambda function.fcVersion
- The version of the Lambda function.fcFunctionName
- The name of the function. Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.fcCodeSize
- The size, in bytes, of the function .zip file you uploaded.fcHandler
- The function Lambda calls to begin executing your function.fcTimeout
- The function execution time at which Lambda should terminate the function. Because the execution time has cost implications, we recommend you set this value based on your expected execution time. The default is 3 seconds.fcLastModified
- The time stamp of the last time you updated the function. The time stamp is conveyed as a string complying with ISO-8601 in this way YYYY-MM-DDThh:mm:ssTZD (e.g., 1997-07-16T19:20:30+01:00). For more information, see Date and Time Formats .fcCodeSha256
- It is the SHA256 hash of your function deployment package.fcTracingConfig
- The parent object that contains your function's tracing settings.fcDescription
- The user-provided description.fcMasterARN
- Returns the ARN (Amazon Resource Name) of the master function.
data FunctionConfiguration Source #
A complex type that describes function metadata.
See: functionConfiguration
smart constructor.
Response Lenses
fcMemorySize :: Lens' FunctionConfiguration (Maybe Natural) Source #
The memory size, in MB, you configured for the function. Must be a multiple of 64 MB.
fcRuntime :: Lens' FunctionConfiguration (Maybe Runtime) Source #
The runtime environment for the Lambda function.
fcFunctionARN :: Lens' FunctionConfiguration (Maybe Text) Source #
The Amazon Resource Name (ARN) assigned to the function.
fcKMSKeyARN :: Lens' FunctionConfiguration (Maybe Text) Source #
The Amazon Resource Name (ARN) of the KMS key used to encrypt your function's environment variables. If empty, it means you are using the AWS Lambda default service key.
fcEnvironment :: Lens' FunctionConfiguration (Maybe EnvironmentResponse) Source #
The parent object that contains your environment's configuration settings.
fcDeadLetterConfig :: Lens' FunctionConfiguration (Maybe DeadLetterConfig) Source #
The parent object that contains the target ARN (Amazon Resource Name) of an Amazon SQS queue or Amazon SNS topic.
fcRole :: Lens' FunctionConfiguration (Maybe Text) Source #
The Amazon Resource Name (ARN) of the IAM role that Lambda assumes when it executes your function to access any other Amazon Web Services (AWS) resources.
fcVPCConfig :: Lens' FunctionConfiguration (Maybe VPCConfigResponse) Source #
VPC configuration associated with your Lambda function.
fcFunctionName :: Lens' FunctionConfiguration (Maybe Text) Source #
The name of the function. Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.
fcCodeSize :: Lens' FunctionConfiguration (Maybe Integer) Source #
The size, in bytes, of the function .zip file you uploaded.
fcHandler :: Lens' FunctionConfiguration (Maybe Text) Source #
The function Lambda calls to begin executing your function.
fcTimeout :: Lens' FunctionConfiguration (Maybe Natural) Source #
The function execution time at which Lambda should terminate the function. Because the execution time has cost implications, we recommend you set this value based on your expected execution time. The default is 3 seconds.
fcLastModified :: Lens' FunctionConfiguration (Maybe Text) Source #
The time stamp of the last time you updated the function. The time stamp is conveyed as a string complying with ISO-8601 in this way YYYY-MM-DDThh:mm:ssTZD (e.g., 1997-07-16T19:20:30+01:00). For more information, see Date and Time Formats .
fcCodeSha256 :: Lens' FunctionConfiguration (Maybe Text) Source #
It is the SHA256 hash of your function deployment package.
fcTracingConfig :: Lens' FunctionConfiguration (Maybe TracingConfigResponse) Source #
The parent object that contains your function's tracing settings.
fcDescription :: Lens' FunctionConfiguration (Maybe Text) Source #
The user-provided description.
fcMasterARN :: Lens' FunctionConfiguration (Maybe Text) Source #
Returns the ARN (Amazon Resource Name) of the master function.