InvocationType
- class aws_cdk.integ_tests_alpha.InvocationType(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)
Bases:
Enum
(experimental) The type of invocation.
Default is REQUEST_RESPONSE
- Stability:
experimental
- ExampleMetadata:
infused
Example:
# app: App # stack: Stack # queue: sqs.Queue # fn: lambda.IFunction integ = IntegTest(app, "Integ", test_cases=[stack] ) integ.assertions.invoke_function( function_name=fn.function_name, invocation_type=InvocationType.EVENT, payload=JSON.stringify({"status": "OK"}) ) message = integ.assertions.aws_api_call("SQS", "receiveMessage", { "QueueUrl": queue.queue_url, "WaitTimeSeconds": 20 }) message.assert_at_path("Messages.0.Body", ExpectedResult.object_like({ "request_context": { "condition": "Success" }, "request_payload": { "status": "OK" }, "response_context": { "status_code": 200 }, "response_payload": "success" }))
Attributes
- DRY_RUN
(experimental) Validate parameter values and verify that the user or role has permission to invoke the function.
- Stability:
experimental
- EVENT
(experimental) Invoke the function asynchronously.
Send events that fail multiple times to the function’s dead-letter queue (if it’s configured). The API response only includes a status code.
- Stability:
experimental
- REQUEST_RESPONSE
(experimental) Invoke the function synchronously.
Keep the connection open until the function returns a response or times out. The API response includes the function response and additional data.
- Stability:
experimental