openapi: 3.1.0
info:
  title: Amazon DynamoDB Backups Items API
  description: Amazon DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability. DynamoDB uses a JSON-based wire protocol with target-specific headers in an RPC style. The API exposes operations for creating and managing tables, reading and writing items, and executing queries and scans. All requests are authenticated via AWS Signature Version 4 and use the X-Amz-Target header to specify the operation.
  version: '2012-08-10'
  contact:
    name: Amazon Web Services
    url: https://aws.amazon.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  x-logo:
    url: https://a0.awsstatic.com/libra-css/images/logos/aws_logo_smile_1200x630.png
servers:
- url: https://dynamodb.{region}.amazonaws.com
  description: Amazon DynamoDB Regional Endpoint
  variables:
    region:
      default: us-east-1
      description: AWS Region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-north-1
      - ap-southeast-1
      - ap-southeast-2
      - ap-northeast-1
      - ap-northeast-2
      - ap-south-1
      - sa-east-1
      - ca-central-1
security:
- aws_sigv4: []
tags:
- name: Items
  description: Operations for reading and writing individual items in DynamoDB tables
paths:
  /#PutItem:
    post:
      operationId: PutItem
      summary: Amazon Dynamodb Create or Replace an Item
      description: Creates a new item, or replaces an old item with a new item. If an item that has the same primary key as the new item already exists in the specified table, the new item completely replaces the existing item. You can perform a conditional put operation by specifying a condition expression.
      tags:
      - Items
      parameters:
      - $ref: '#/components/parameters/X-Amz-Target-PutItem'
      requestBody:
        required: true
        content:
          application/x-amz-json-1.0:
            schema:
              $ref: '#/components/schemas/PutItemInput'
      responses:
        '200':
          description: Item created or replaced successfully
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/PutItemOutput'
        '400':
          description: Bad request or conditional check failed
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Table not found
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Provisioned throughput exceeded
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /#GetItem:
    post:
      operationId: GetItem
      summary: Amazon Dynamodb Get an Item by Primary Key
      description: Returns a set of attributes for the item with the given primary key. If there is no matching item, GetItem does not return any data and there will be no Item element in the response. GetItem provides an eventually consistent read by default. You can optionally request a strongly consistent read instead.
      tags:
      - Items
      parameters:
      - $ref: '#/components/parameters/X-Amz-Target-GetItem'
      requestBody:
        required: true
        content:
          application/x-amz-json-1.0:
            schema:
              $ref: '#/components/schemas/GetItemInput'
      responses:
        '200':
          description: Item returned successfully
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/GetItemOutput'
        '400':
          description: Bad request
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Table not found
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Provisioned throughput exceeded
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /#UpdateItem:
    post:
      operationId: UpdateItem
      summary: Amazon Dynamodb Update an Item
      description: Edits an existing item's attributes, or adds a new item to the table if it does not already exist. You can put, delete, or add attribute values. You can also perform a conditional update by specifying an expected attribute value. You can use update expressions to update attributes.
      tags:
      - Items
      parameters:
      - $ref: '#/components/parameters/X-Amz-Target-UpdateItem'
      requestBody:
        required: true
        content:
          application/x-amz-json-1.0:
            schema:
              $ref: '#/components/schemas/UpdateItemInput'
      responses:
        '200':
          description: Item updated successfully
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/UpdateItemOutput'
        '400':
          description: Bad request or conditional check failed
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Table not found
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Provisioned throughput exceeded
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /#DeleteItem:
    post:
      operationId: DeleteItem
      summary: Amazon Dynamodb Delete an Item
      description: Deletes a single item in a table by primary key. You can perform a conditional delete operation that deletes the item if it exists, or if it has an expected attribute value.
      tags:
      - Items
      parameters:
      - $ref: '#/components/parameters/X-Amz-Target-DeleteItem'
      requestBody:
        required: true
        content:
          application/x-amz-json-1.0:
            schema:
              $ref: '#/components/schemas/DeleteItemInput'
      responses:
        '200':
          description: Item deleted successfully
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/DeleteItemOutput'
        '400':
          description: Bad request or conditional check failed
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Table not found
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Provisioned throughput exceeded
          content:
            application/x-amz-json-1.0:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    UpdateItemOutput:
      type: object
      properties:
        Attributes:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: The attribute values as they appeared before or after the update
          example: example_value
        ConsumedCapacity:
          $ref: '#/components/schemas/ConsumedCapacity'
        ItemCollectionMetrics:
          $ref: '#/components/schemas/ItemCollectionMetrics'
    GetItemOutput:
      type: object
      properties:
        Item:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: A map of attribute names to AttributeValue objects. Only returned if the item with the given primary key exists.
          example: example_value
        ConsumedCapacity:
          $ref: '#/components/schemas/ConsumedCapacity'
    DeleteItemInput:
      type: object
      required:
      - TableName
      - Key
      properties:
        TableName:
          type: string
          minLength: 3
          maxLength: 255
          description: The name of the table from which to delete the item
          example: example_value
        Key:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: The primary key of the item to delete
          example: example_value
        ConditionExpression:
          type: string
          description: A condition that must be satisfied for the deletion to succeed
          example: example_value
        ExpressionAttributeNames:
          type: object
          additionalProperties:
            type: string
          example: example_value
        ExpressionAttributeValues:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          example: example_value
        ReturnValues:
          type: string
          enum:
          - NONE
          - ALL_OLD
          description: Whether to return the item attributes as they appeared before deletion
          example: NONE
        ReturnConsumedCapacity:
          type: string
          enum:
          - INDEXES
          - TOTAL
          - NONE
          example: INDEXES
    PutItemInput:
      type: object
      required:
      - TableName
      - Item
      properties:
        TableName:
          type: string
          minLength: 3
          maxLength: 255
          description: The name of the table to contain the item
          example: example_value
        Item:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required, but you can optionally provide other attribute name-value pairs.
          example: example_value
        ConditionExpression:
          type: string
          description: A condition that must be satisfied in order for a conditional PutItem operation to succeed
          example: example_value
        ExpressionAttributeNames:
          type: object
          additionalProperties:
            type: string
          description: One or more substitution tokens for attribute names in an expression
          example: example_value
        ExpressionAttributeValues:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: One or more values that can be substituted in an expression
          example: example_value
        ReturnValues:
          type: string
          enum:
          - NONE
          - ALL_OLD
          description: Whether to return the item attributes as they appeared before the PutItem
          example: NONE
        ReturnConsumedCapacity:
          type: string
          enum:
          - INDEXES
          - TOTAL
          - NONE
          description: Determines the level of detail about provisioned throughput consumption
          example: INDEXES
        ReturnItemCollectionMetrics:
          type: string
          enum:
          - SIZE
          - NONE
          description: Determines whether item collection metrics are returned
          example: SIZE
    ConsumedCapacity:
      type: object
      properties:
        TableName:
          type: string
          description: The name of the table that was affected by the operation
          example: example_value
        CapacityUnits:
          type: number
          description: The total number of capacity units consumed by the operation
          example: 42.5
        ReadCapacityUnits:
          type: number
          description: The total number of read capacity units consumed
          example: 42.5
        WriteCapacityUnits:
          type: number
          description: The total number of write capacity units consumed
          example: 42.5
        Table:
          type: object
          properties:
            ReadCapacityUnits:
              type: number
            WriteCapacityUnits:
              type: number
            CapacityUnits:
              type: number
          example: example_value
        LocalSecondaryIndexes:
          type: object
          additionalProperties:
            type: object
            properties:
              ReadCapacityUnits:
                type: number
              WriteCapacityUnits:
                type: number
              CapacityUnits:
                type: number
          example: example_value
        GlobalSecondaryIndexes:
          type: object
          additionalProperties:
            type: object
            properties:
              ReadCapacityUnits:
                type: number
              WriteCapacityUnits:
                type: number
              CapacityUnits:
                type: number
          example: example_value
    DeleteItemOutput:
      type: object
      properties:
        Attributes:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: The attribute values as they appeared before the item was deleted
          example: example_value
        ConsumedCapacity:
          $ref: '#/components/schemas/ConsumedCapacity'
        ItemCollectionMetrics:
          $ref: '#/components/schemas/ItemCollectionMetrics'
    GetItemInput:
      type: object
      required:
      - TableName
      - Key
      properties:
        TableName:
          type: string
          minLength: 3
          maxLength: 255
          description: The name of the table containing the requested item
          example: example_value
        Key:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: A map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve
          example: example_value
        ProjectionExpression:
          type: string
          description: A string that identifies one or more attributes to retrieve from the table
          example: example_value
        ExpressionAttributeNames:
          type: object
          additionalProperties:
            type: string
          description: One or more substitution tokens for attribute names in an expression
          example: example_value
        ConsistentRead:
          type: boolean
          description: If set to true, the operation uses strongly consistent reads; otherwise, eventually consistent reads are used
          example: true
        ReturnConsumedCapacity:
          type: string
          enum:
          - INDEXES
          - TOTAL
          - NONE
          example: INDEXES
    UpdateItemInput:
      type: object
      required:
      - TableName
      - Key
      properties:
        TableName:
          type: string
          minLength: 3
          maxLength: 255
          description: The name of the table containing the item to update
          example: example_value
        Key:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: The primary key of the item to update
          example: example_value
        UpdateExpression:
          type: string
          description: An expression that defines one or more attributes to be updated, the action to be performed on them, and new values for them
          example: example_value
        ConditionExpression:
          type: string
          description: A condition that must be satisfied for the update to succeed
          example: example_value
        ExpressionAttributeNames:
          type: object
          additionalProperties:
            type: string
          example: example_value
        ExpressionAttributeValues:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          example: example_value
        ReturnValues:
          type: string
          enum:
          - NONE
          - UPDATED_OLD
          - UPDATED_NEW
          - ALL_OLD
          - ALL_NEW
          description: Whether to return the item attributes as they appeared before or after the update
          example: NONE
        ReturnConsumedCapacity:
          type: string
          enum:
          - INDEXES
          - TOTAL
          - NONE
          example: INDEXES
        ReturnItemCollectionMetrics:
          type: string
          enum:
          - SIZE
          - NONE
          example: SIZE
    ErrorResponse:
      type: object
      properties:
        __type:
          type: string
          description: The exception type
          examples:
          - com.amazonaws.dynamodb.v20120810#ResourceNotFoundException
          - com.amazonaws.dynamodb.v20120810#ValidationException
          - com.amazonaws.dynamodb.v20120810#ConditionalCheckFailedException
          - com.amazonaws.dynamodb.v20120810#ProvisionedThroughputExceededException
          - com.amazonaws.dynamodb.v20120810#ResourceInUseException
          - com.amazonaws.dynamodb.v20120810#ItemCollectionSizeLimitExceededException
          - com.amazonaws.dynamodb.v20120810#TransactionConflictException
          - com.amazonaws.dynamodb.v20120810#TransactionCanceledException
          - com.amazonaws.dynamodb.v20120810#InternalServerError
        message:
          type: string
          description: A human-readable description of the error
          example: example_value
        Message:
          type: string
          description: A human-readable description of the error (alternative casing)
          example: example_value
    AttributeValue:
      type: object
      description: Represents the data for an attribute. Each attribute value is described as a name-value pair. The name is the data type, and the value is the data itself. DynamoDB supports scalar types (String, Number, Binary, Boolean, Null), document types (List, Map), and set types (String Set, Number Set, Binary Set).
      properties:
        S:
          type: string
          description: An attribute of type String
          example: example_value
        N:
          type: string
          description: An attribute of type Number (sent as a string to preserve precision)
          example: example_value
        B:
          type: string
          format: byte
          description: An attribute of type Binary (Base64-encoded)
          example: example_value
        SS:
          type: array
          items:
            type: string
          description: An attribute of type String Set
          example: []
        NS:
          type: array
          items:
            type: string
          description: An attribute of type Number Set
          example: []
        BS:
          type: array
          items:
            type: string
            format: byte
          description: An attribute of type Binary Set
          example: []
        M:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: An attribute of type Map
          example: example_value
        L:
          type: array
          items:
            $ref: '#/components/schemas/AttributeValue'
          description: An attribute of type List
          example: []
        'NULL':
          type: boolean
          description: An attribute of type Null
          example: true
        BOOL:
          type: boolean
          description: An attribute of type Boolean
          example: true
    ItemCollectionMetrics:
      type: object
      properties:
        ItemCollectionKey:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: The partition key value of the item collection
          example: example_value
        SizeEstimateRangeGB:
          type: array
          items:
            type: number
          description: An estimate of item collection size in gigabytes
          example: []
    PutItemOutput:
      type: object
      properties:
        Attributes:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/AttributeValue'
          description: The attribute values as they appeared before the PutItem operation
          example: example_value
        ConsumedCapacity:
          $ref: '#/components/schemas/ConsumedCapacity'
        ItemCollectionMetrics:
          $ref: '#/components/schemas/ItemCollectionMetrics'
  parameters:
    X-Amz-Target-GetItem:
      name: X-Amz-Target
      in: header
      required: true
      schema:
        type: string
        enum:
        - DynamoDB_20120810.GetItem
    X-Amz-Target-DeleteItem:
      name: X-Amz-Target
      in: header
      required: true
      schema:
        type: string
        enum:
        - DynamoDB_20120810.DeleteItem
    X-Amz-Target-PutItem:
      name: X-Amz-Target
      in: header
      required: true
      schema:
        type: string
        enum:
        - DynamoDB_20120810.PutItem
    X-Amz-Target-UpdateItem:
      name: X-Amz-Target
      in: header
      required: true
      schema:
        type: string
        enum:
        - DynamoDB_20120810.UpdateItem
  securitySchemes:
    aws_sigv4:
      type: apiKey
      name: Authorization
      in: header
      description: AWS Signature Version 4 authentication. All DynamoDB requests must be signed using the AWS SigV4 signing process. The service name for signing is 'dynamodb'.
externalDocs:
  description: Amazon DynamoDB API Reference
  url: https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/Welcome.html