Returns information about the function or function version, with a link to download the deployment package that's valid for 10 minutes. If you specify a function version, only details that are specific to that version are returned.
Parameters:
-
function_name
(NamespacedFunctionName)
–
The name or ARN of the Lambda function, version, or alias.
Name formats
-
Function name – my-function (name-only), my-function:v1 (with alias).
-
Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.
-
Partial ARN – 123456789012:function:my-function.
You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.
-
qualifier
(Optional[NumericLatestPublishedOrAliasQualifier], default:
None
)
–
Specify a version or alias to get details about a published version of the function.
Raises:
Examples:
To get a Lambda function
The following example returns code and configuration details for version 1 of a function named my-function.
>>> client.get_function(function_name='my-function', qualifier='1')
Source code in docs_src/capo_lambda/_services/_lambda.py
| def get_function(
self,
function_name: "capo_lambda.types.namespaced_function_name.NamespacedFunctionName",
*,
config_overrides: Optional[LambdaClientConfig] = None,
qualifier: Optional[
"capo_lambda.types.numeric_latest_published_or_alias_qualifier.NumericLatestPublishedOrAliasQualifier"
] = None,
) -> "capo_lambda.types.get_function_response.GetFunctionResponse":
"""<p>Returns information about the function or function version, with a link to download the deployment package that's valid for 10 minutes. If you specify a function version, only details that are specific to that version are returned.</p>
Args:
function_name: <p>The name or ARN of the Lambda function, version, or alias.</p> <p class="title"> <b>Name formats</b> </p> <ul> <li> <p> <b>Function name</b> – <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias).</p> </li> <li> <p> <b>Function ARN</b> – <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>.</p> </li> <li> <p> <b>Partial ARN</b> – <code>123456789012:function:my-function</code>.</p> </li> </ul> <p>You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.</p>
qualifier: <p>Specify a version or alias to get details about a published version of the function.</p>
Raises:
capo_lambda.errors.invalid_parameter_value_exception.InvalidParameterValueException: <p>One of the parameters in the request is not valid.</p>
capo_lambda.errors.resource_not_found_exception.ResourceNotFoundException: <p>The resource specified in the request does not exist.</p>
capo_lambda.errors.service_exception.ServiceException: <p>The Lambda service encountered an internal error.</p>
capo_lambda.errors.too_many_requests_exception.TooManyRequestsException: <p>The request throughput limit was exceeded. For more information, see <a href="https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html#api-requests">Lambda quotas</a>.</p>
capo_lambda.errors.UnknownServiceError: The service returned an error code this client does not model.
Examples:
To get a Lambda function
The following example returns code and configuration details for version 1 of a function named my-function.
>>> client.get_function(function_name='my-function', qualifier='1')
"""
def _handler(
req: "OperationRequest[capo_lambda.types.get_function_request.GetFunctionRequest]",
) -> OperationResponse[
"capo_lambda.types.get_function_response.GetFunctionResponse"
]:
import capo_lambda._operations.aws_gir_api_service.get_function
output, http_response = (
capo_lambda._operations.aws_gir_api_service.get_function.get_function(
req.options, req.input
)
)
return OperationResponse(output=output, response=http_response)
def _redact_output(
output: "capo_lambda.types.get_function_response.GetFunctionResponse",
) -> dict[str, Any]:
import capo_lambda.types.get_function_response
return capo_lambda.types.get_function_response.redact_sensitive(output)
interceptors_, options_ = self.operation_options(
config_overrides,
OperationLogging("GetFunction", redact_output=_redact_output),
)
input_: capo_lambda.types.get_function_request.GetFunctionRequest = {
"function_name": function_name
}
if qualifier is not None:
input_["qualifier"] = qualifier
response = execute_pipeline(
OperationRequest(input=input_, options=options_),
handler=_handler,
interceptors=list(interceptors_),
)
response.response.close()
return response.output
|