EventSourceMappingConfiguration

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "EventSourceMappingConfiguration",
  "type": "object",
  "description": "A mapping between an AWS resource and a Lambda function. Lambda reads items from the event source and invokes the function.",
  "properties": {
    "UUID": {
      "type": "string",
      "description": "The identifier of the event source mapping"
    },
    "StartingPosition": {
      "type": "string",
      "description": "The position in a stream from which to start reading"
    },
    "StartingPositionTimestamp": {
      "type": "string",
      "description": "The time from which to start reading with AT_TIMESTAMP position"
    },
    "BatchSize": {
      "type": "integer",
      "description": "The maximum number of records in each batch that Lambda pulls from the event source"
    },
    "MaximumBatchingWindowInSeconds": {
      "type": "integer",
      "description": "Maximum amount of time in seconds to gather records before invoking the function"
    },
    "ParallelizationFactor": {
      "type": "integer",
      "description": "The number of batches to process concurrently from each shard"
    },
    "EventSourceArn": {
      "type": "string",
      "description": "The ARN of the event source"
    },
    "FunctionArn": {
      "type": "string",
      "description": "The ARN of the Lambda function"
    },
    "LastModified": {
      "type": "string",
      "description": "The date that the event source mapping was last updated"
    },
    "LastProcessingResult": {
      "type": "string",
      "description": "The result of the last invocation"
    },
    "State": {
      "type": "string",
      "description": "The state of the event source mapping"
    },
    "StateTransitionReason": {
      "type": "string",
      "description": "The reason for the current state"
    },
    "MaximumRecordAgeInSeconds": {
      "type": "integer",
      "description": "Maximum age of a record that Lambda sends to a function for processing (in seconds). For Kinesis and DynamoDB Streams only."
    },
    "BisectBatchOnFunctionError": {
      "type": "boolean",
      "description": "If true, Lambda splits the batch in two and retries when a function returns an error"
    },
    "MaximumRetryAttempts": {
      "type": "integer",
      "description": "Maximum number of retry attempts for failed batches. -1 means infinite retries."
    },
    "TumblingWindowInSeconds": {
      "type": "integer",
      "description": "The duration in seconds of a processing window for DynamoDB and Kinesis Streams event sources"
    },
    "FunctionResponseTypes": {
      "type": "array",
      "description": "A list of current response type enums applied to the event source mapping"
    }
  }
}