DynamoPutItemProps Struct
Properties for DynamoPutItem Task.
Example
declare const myTable: dynamodb.Table;
new tasks.DynamoPutItem(this, 'PutItem', {
item: {
MessageId: tasks.DynamoAttributeValue.fromString('message-007'),
Text: tasks.DynamoAttributeValue.fromString(sfn.JsonPath.stringAt('$.bar')),
TotalCount: tasks.DynamoAttributeValue.fromNumber(10),
},
table: myTable,
});
Properties
assignoptional{ [key: string]: any }assignoptionaltyping.Mapping[str, Any]assignoptionalMap<String, Object>AssignoptionalIDictionary<string, object>Assignoptional*map[string]interface{}#Default: Not assign variables
Using workflow variables, you can store data in a step and retrieve that data in future steps.
commentoptionalstringcommentoptionalstrcommentoptionalStringCommentoptionalstringCommentoptional*string#Default: No comment
conditionExpressionoptionalstringcondition_expressionoptionalstrconditionExpressionoptionalStringConditionExpressionoptionalstringConditionExpressionoptional*string#Default: No condition expression
credentialsoptionalCredentialscredentialsoptionalCredentialscredentialsoptionalCredentialsCredentialsoptionalCredentialsCredentialsoptionalCredentials#Default: None (Task is executed using the State Machine's execution role)
This enables cross-account resource invocations.
expressionAttributeNamesoptional{ [key: string]: string }expression_attribute_namesoptionaltyping.Mapping[str, str]expressionAttributeNamesoptionalMap<String, String>ExpressionAttributeNamesoptionalIDictionary<string, string>ExpressionAttributeNamesoptional*map[string]*string#Default: No expression attribute names
expressionAttributeValuesoptional{ [key: string]: DynamoAttributeValue }expression_attribute_valuesoptionaltyping.Mapping[str, DynamoAttributeValue]expressionAttributeValuesoptionalMap<String, DynamoAttributeValue>ExpressionAttributeValuesoptionalIDictionary<string, DynamoAttributeValue>ExpressionAttributeValuesoptional*map[string]DynamoAttributeValue#Default: No expression attribute values
heartbeatoptionalDurationheartbeatoptionalDurationheartbeatoptionalDurationHeartbeatoptionalDurationHeartbeatoptionalDuration= Nonedeprecated#heartbeatTimeoutoptionalTimeoutheartbeat_timeoutoptionalTimeoutheartbeatTimeoutoptionalTimeoutHeartbeatTimeoutoptionalTimeoutHeartbeatTimeoutoptionalTimeout= None#[disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface
inputPathoptionalstringinput_pathoptionalstrinputPathoptionalStringInputPathoptionalstringInputPathoptional*string= $#May also be the special value JsonPath.DISCARD, which will cause the effective input to be the empty object {}.
integrationPatternoptionalIntegrationPatternintegration_patternoptionalIntegrationPatternintegrationPatternoptionalIntegrationPatternIntegrationPatternoptionalIntegrationPatternIntegrationPatternoptionalIntegrationPattern#Default: IntegrationPattern.REQUEST_RESPONSE for most tasks. IntegrationPattern.RUN_JOB for the following exceptions: BatchSubmitJob, EmrAddStep, EmrCreateCluster, EmrTerminationCluster, and EmrContainersStartJobRun.
You can control these AWS services using service integration patterns.
Depending on the AWS Service, the Service Integration Pattern availability will vary.
item{ [key: string]: DynamoAttributeValue }itemtyping.Mapping[str, DynamoAttributeValue]itemMap<String, DynamoAttributeValue>ItemIDictionary<string, DynamoAttributeValue>Item*map[string]DynamoAttributeValuerequired#Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.
outputPathoptionalstringoutput_pathoptionalstroutputPathoptionalStringOutputPathoptionalstringOutputPathoptional*string= $#May also be the special value JsonPath.DISCARD, which will cause the effective output to be the empty object {}.
outputsoptionalanyoutputsoptionalAnyoutputsoptionalObjectOutputsoptionalobjectOutputsoptionalinterface{}#Default: $states.result or $states.errorOutput
notes
When specified, the value overrides the state output default. The output field accepts any JSON value (object, array, string, number, boolean, null). Any string value, including those inside objects or arrays, will be evaluated as JSONata if surrounded by {% %} characters. Output also accepts a JSONata expression directly.
queryLanguageoptionalQueryLanguagequery_languageoptionalQueryLanguagequeryLanguageoptionalQueryLanguageQueryLanguageoptionalQueryLanguageQueryLanguageoptionalQueryLanguage= JSONPath#If the state does not contain a queryLanguage field, then it will use the query language specified in the top-level queryLanguage field.
resultPathoptionalstringresult_pathoptionalstrresultPathoptionalStringResultPathoptionalstringResultPathoptional*string= $#May also be the special value JsonPath.DISCARD, which will cause the state's input to become its output.
resultSelectoroptional{ [key: string]: any }result_selectoroptionaltyping.Mapping[str, Any]resultSelectoroptionalMap<String, Object>ResultSelectoroptionalIDictionary<string, object>ResultSelectoroptional*map[string]interface{}= None#You can use ResultSelector to create a payload with values that are static or selected from the state's raw result.
returnConsumedCapacityoptionalDynamoConsumedCapacityreturn_consumed_capacityoptionalDynamoConsumedCapacityreturnConsumedCapacityoptionalDynamoConsumedCapacityReturnConsumedCapacityoptionalDynamoConsumedCapacityReturnConsumedCapacityoptionalDynamoConsumedCapacity= DynamoConsumedCapacity.NONE#returnItemCollectionMetricsoptionalDynamoItemCollectionMetricsreturn_item_collection_metricsoptionalDynamoItemCollectionMetricsreturnItemCollectionMetricsoptionalDynamoItemCollectionMetricsReturnItemCollectionMetricsoptionalDynamoItemCollectionMetricsReturnItemCollectionMetricsoptionalDynamoItemCollectionMetrics= DynamoItemCollectionMetrics.NONE#returnValuesoptionalDynamoReturnValuesreturn_valuesoptionalDynamoReturnValuesreturnValuesoptionalDynamoReturnValuesReturnValuesoptionalDynamoReturnValuesReturnValuesoptionalDynamoReturnValues= DynamoReturnValues.NONE#stateNameoptionalstringstate_nameoptionalstrstateNameoptionalStringStateNameoptionalstringStateNameoptional*string#Default: The construct ID will be used as state name