> ## Documentation Index > Fetch the complete documentation index at: https://docs.domino.ai/llms.txt > Use this file to discover all available pages before exploring further. # Fetches input and output data for a Execution. ## OpenAPI ````yaml /api-specs/cloud/flyte-native-api.json get /api/v1/data/executions/{id.project}/{id.domain}/{id.name} openapi: 3.0.3 info: description: >- Reference for the upstream Flyte control plane API, which backs Domino Flows. title: Flyte native API version: version not set servers: - description: >- Replace 'mycluster.domino.tech' with your Domino cluster hostname. For Domino Cloud customers, that is `your-subdomain`.domino.tech (e.g., acme.domino.tech). For self-hosted deployments, it is the hostname you reach the Domino UI at. url: https://mycluster.domino.tech/flows security: [] tags: - name: Children - name: Data - name: Description entities - name: Domains - name: Events - name: Executions - name: Launch plans - name: Matchable attributes - name: Metrics - name: Named entities - name: Node executions - name: Project attributes - name: Project domain attributes - name: Projects - name: Task executions - name: Tasks - name: Version - name: Workflow attributes - name: Workflows paths: /api/v1/data/executions/{id.project}/{id.domain}/{id.name}: get: tags: - Data summary: Fetches input and output data for a Execution. operationId: AdminService_GetExecutionData parameters: - description: Name of the project the resource belongs to. in: path name: id.project required: true schema: type: string - description: |- Name of the domain the resource belongs to. A domain can be considered as a subset within a specific project. in: path name: id.domain required: true schema: type: string - description: User or system provided value for the resource. in: path name: id.name required: true schema: type: string - description: Optional, org key applied to the resource. in: query name: id.org required: false schema: type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/adminWorkflowExecutionGetDataResponse' description: A successful response. default: content: application/json: schema: $ref: '#/components/schemas/googlerpcStatus' description: An unexpected error response. components: schemas: adminWorkflowExecutionGetDataResponse: description: >- Response structure for WorkflowExecutionGetDataRequest which contains inputs and outputs for an execution. properties: full_inputs: $ref: '#/components/schemas/coreLiteralMap' full_outputs: $ref: '#/components/schemas/coreLiteralMap' inputs: $ref: '#/components/schemas/adminUrlBlob' outputs: $ref: '#/components/schemas/adminUrlBlob' type: object googlerpcStatus: properties: code: format: int32 type: integer details: items: $ref: '#/components/schemas/protobufAny' type: array message: type: string type: object coreLiteralMap: description: >- A map of literals. This is a workaround since oneofs in proto messages cannot contain a repeated field. properties: literals: additionalProperties: $ref: '#/components/schemas/coreLiteral' type: object type: object adminUrlBlob: description: >- Represents a string url and associated metadata used throughout the platform. properties: bytes: description: Represents the size of the file accessible at the above url. format: int64 type: string url: description: Actual url value. type: string type: object protobufAny: additionalProperties: {} description: >- `Any` contains an arbitrary serialized protocol buffer message along with a URL that describes the type of the serialized message. Protobuf library provides support to pack/unpack Any values in the form of utility functions or additional generated methods of the Any type. Example 1: Pack and unpack a message in C++. Foo foo = ...; Any any; any.PackFrom(foo); ... if (any.UnpackTo(&foo)) { ... } Example 2: Pack and unpack a message in Java. Foo foo = ...; Any any = Any.pack(foo); ... if (any.is(Foo.class)) { foo = any.unpack(Foo.class); } // or ... if (any.isSameTypeAs(Foo.getDefaultInstance())) { foo = any.unpack(Foo.getDefaultInstance()); } Example 3: Pack and unpack a message in Python. foo = Foo(...) any = Any() any.Pack(foo) ... if any.Is(Foo.DESCRIPTOR): any.Unpack(foo) ... Example 4: Pack and unpack a message in Go foo := &pb.Foo{...} any, err := anypb.New(foo) if err != nil { ... } ... foo := &pb.Foo{} if err := any.UnmarshalTo(foo); err != nil { ... } The pack methods provided by protobuf library will by default use 'type.googleapis.com/full.type.name' as the type URL and the unpack methods only use the fully qualified type name after the last '/' in the type URL, for example "foo.bar.com/x/y.z" will yield type name "y.z". JSON ==== The JSON representation of an `Any` value uses the regular representation of the deserialized, embedded message, with an additional field `@type` which contains the type URL. Example: package google.profile; message Person { string first_name = 1; string last_name = 2; } { "@type": "type.googleapis.com/google.profile.Person", "firstName": , "lastName": } If the embedded message type is well-known and has a custom JSON representation, that representation will be embedded adding a field `value` which holds the custom JSON in addition to the `@type` field. Example (for message [google.protobuf.Duration][]): { "@type": "type.googleapis.com/google.protobuf.Duration", "value": "1.212s" } properties: '@type': description: >- A URL/resource name that uniquely identifies the type of the serialized protocol buffer message. This string must contain at least one "/" character. The last segment of the URL's path must represent the fully qualified name of the type (as in `path/google.protobuf.Duration`). The name should be in a canonical form (e.g., leading "." is not accepted). In practice, teams usually precompile into the binary all types that they expect it to use in the context of Any. However, for URLs which use the scheme `http`, `https`, or no scheme, one can optionally set up a type server that maps type URLs to message definitions as follows: * If no scheme is provided, `https` is assumed. * An HTTP GET on the URL must yield a [google.protobuf.Type][] value in binary format, or produce an error. * Applications are allowed to cache lookup results based on the URL, or have them precompiled into a binary to avoid any lookup. Therefore, binary compatibility needs to be preserved on changes to types. (Use versioned type names to manage breaking changes.) Note: this functionality is not currently available in the official protobuf release, and it is not used for type URLs beginning with type.googleapis.com. As of May 2023, there are no widely used type server implementations and no plans to implement one. Schemes other than `http`, `https` (or the empty scheme) might be used with implementation specific semantics. type: string type: object coreLiteral: description: >- A simple value. This supports any level of nesting (e.g. array of array of array of Blobs) as well as simple primitives. properties: collection: $ref: '#/components/schemas/coreLiteralCollection' hash: title: >- A hash representing this literal. This is used for caching purposes. For more details refer to RFC 1893 (https://github.com/flyteorg/flyte/blob/master/rfc/system/1893-caching-of-offloaded-objects.md) type: string map: $ref: '#/components/schemas/coreLiteralMap' metadata: additionalProperties: type: string description: Additional metadata for literals. type: object offloaded_metadata: $ref: '#/components/schemas/coreLiteralOffloadedMetadata' scalar: $ref: '#/components/schemas/coreScalar' type: object coreLiteralCollection: description: >- A collection of literals. This is a workaround since oneofs in proto messages cannot contain a repeated field. properties: literals: items: $ref: '#/components/schemas/coreLiteral' type: array type: object coreLiteralOffloadedMetadata: description: A message that contains the metadata of the offloaded data. properties: inferred_type: $ref: '#/components/schemas/coreLiteralType' size_bytes: description: The size of the offloaded data. format: uint64 type: string uri: description: The location of the offloaded core.Literal. type: string type: object coreScalar: properties: binary: $ref: '#/components/schemas/coreBinary' blob: $ref: '#/components/schemas/coreBlob' error: $ref: '#/components/schemas/coreError' generic: type: object none_type: $ref: '#/components/schemas/coreVoid' primitive: $ref: '#/components/schemas/corePrimitive' schema: $ref: '#/components/schemas/flyteidlcoreSchema' structured_dataset: $ref: '#/components/schemas/coreStructuredDataset' union: $ref: '#/components/schemas/coreUnion' type: object coreLiteralType: description: Defines a strong type to allow type checking between interfaces. properties: annotation: $ref: '#/components/schemas/coreTypeAnnotation' blob: $ref: '#/components/schemas/coreBlobType' collection_type: $ref: '#/components/schemas/coreLiteralType' enum_type: $ref: '#/components/schemas/flyteidlcoreEnumType' map_value_type: $ref: '#/components/schemas/coreLiteralType' metadata: description: >- This field contains type metadata that is descriptive of the type, but is NOT considered in type-checking. This might be used by consumers to identify special behavior or display extended information for the type. type: object schema: $ref: '#/components/schemas/coreSchemaType' simple: $ref: '#/components/schemas/coreSimpleType' structure: $ref: '#/components/schemas/coreTypeStructure' structured_dataset_type: $ref: '#/components/schemas/coreStructuredDatasetType' union_type: $ref: '#/components/schemas/coreUnionType' type: object coreBinary: description: >- A simple byte array with a tag to help different parts of the system communicate about what is in the byte array. It's strongly advisable that consumers of this type define a unique tag and validate the tag before parsing the data. properties: tag: description: >- The serialization format identifier (e.g., MessagePack). Consumers must define unique tags and validate them before deserialization. type: string value: description: >- Serialized data (MessagePack) for supported types like Dataclass, Pydantic BaseModel, and untyped dict. format: byte type: string type: object coreBlob: description: >- Refers to an offloaded set of files. It encapsulates the type of the store and a unique uri for where the data is. There are no restrictions on how the uri is formatted since it will depend on how to interact with the store. properties: metadata: $ref: '#/components/schemas/coreBlobMetadata' uri: type: string type: object coreError: description: Represents an error thrown from a node. properties: failed_node_id: description: The node id that threw the error. type: string message: description: Error message thrown. type: string type: object coreVoid: description: >- Used to denote a nil/null/None assignment to a scalar value. The underlying LiteralType for Void is intentionally undefined since it can be assigned to a scalar of any LiteralType. type: object corePrimitive: properties: boolean: type: boolean datetime: format: date-time type: string duration: type: string float_value: format: double type: number integer: format: int64 type: string string_value: type: string title: Primitive Types type: object flyteidlcoreSchema: description: >- A strongly typed schema that defines the interface of data retrieved from the underlying storage medium. properties: type: $ref: '#/components/schemas/coreSchemaType' uri: type: string type: object coreStructuredDataset: properties: metadata: $ref: '#/components/schemas/coreStructuredDatasetMetadata' uri: title: >- String location uniquely identifying where the data is. Should start with the storage location (e.g. s3://, gs://, bq://, etc.) type: string type: object coreUnion: description: >- The runtime representation of a tagged union value. See `UnionType` for more details. properties: type: $ref: '#/components/schemas/coreLiteralType' value: $ref: '#/components/schemas/coreLiteral' type: object coreTypeAnnotation: description: >- TypeAnnotation encapsulates registration time information about a type. This can be used for various control-plane operations. TypeAnnotation will not be available at runtime when a task runs. properties: annotations: description: A arbitrary JSON payload to describe a type. type: object type: object coreBlobType: properties: dimensionality: $ref: '#/components/schemas/BlobTypeBlobDimensionality' format: title: |- Format can be a free form string understood by SDK/UI etc like csv, parquet etc type: string title: Defines type behavior for blob objects type: object flyteidlcoreEnumType: description: >- Enables declaring enum types, with predefined string values For len(values) > 0, the first value in the ordered list is regarded as the default value. If you wish To provide no defaults, make the first value as undefined. properties: values: description: Predefined set of enum values. items: type: string type: array type: object coreSchemaType: description: >- Defines schema columns and types to strongly type-validate schemas interoperability. properties: columns: description: A list of ordered columns this schema comprises of. items: $ref: '#/components/schemas/SchemaTypeSchemaColumn' type: array type: object coreSimpleType: default: NONE description: Define a set of simple types. enum: - NONE - INTEGER - FLOAT - STRING - BOOLEAN - DATETIME - DURATION - BINARY - ERROR - STRUCT type: string coreTypeStructure: description: |- Hints to improve type matching e.g. allows distinguishing output from custom type transformers even if the underlying IDL serialization matches. properties: dataclass_type: additionalProperties: $ref: '#/components/schemas/coreLiteralType' title: >- dataclass_type only exists for dataclasses. This is used to resolve the type of the fields of dataclass The key is the field name, and the value is the literal type of the field e.g. For dataclass Foo, with fields a, and a is a string Foo.a will be resolved as a literal type of string from dataclass_type type: object tag: title: Must exactly match for types to be castable type: string type: object coreStructuredDatasetType: properties: columns: description: A list of ordered columns this schema comprises of. items: $ref: '#/components/schemas/StructuredDatasetTypeDatasetColumn' type: array external_schema_bytes: description: |- The serialized bytes of a third-party schema library like Arrow. This is an optional field that will not be used for type checking. format: byte type: string external_schema_type: description: >- This is a string representing the type that the bytes in external_schema_bytes are formatted in. This is an optional field that will not be used for type checking. type: string format: description: >- This is the storage format, the format of the bits at rest parquet, feather, csv, etc. For two types to be compatible, the format will need to be an exact match. type: string type: object coreUnionType: description: >- Defines a tagged union type, also known as a variant (and formally as the sum type). A sum type S is defined by a sequence of types (A, B, C, ...), each tagged by a string tag A value of type S is constructed from a value of any of the variant types. The specific choice of type is recorded by storing the varaint's tag with the literal value and can be examined in runtime. Type S is typically written as S := Apple A | Banana B | Cantaloupe C | ... Notably, a nullable (optional) type is a sum type between some type X and the singleton type representing a null-value: Optional X := X | Null See also: https://en.wikipedia.org/wiki/Tagged_union properties: variants: description: Predefined set of variants in union. items: $ref: '#/components/schemas/coreLiteralType' type: array type: object coreBlobMetadata: properties: type: $ref: '#/components/schemas/coreBlobType' type: object coreStructuredDatasetMetadata: properties: structured_dataset_type: $ref: '#/components/schemas/coreStructuredDatasetType' type: object BlobTypeBlobDimensionality: default: SINGLE enum: - SINGLE - MULTIPART type: string SchemaTypeSchemaColumn: properties: name: title: A unique name -within the schema type- for the column type: string type: $ref: '#/components/schemas/SchemaColumnSchemaColumnType' type: object StructuredDatasetTypeDatasetColumn: properties: literal_type: $ref: '#/components/schemas/coreLiteralType' name: description: A unique name within the schema type for the column. type: string type: object SchemaColumnSchemaColumnType: default: INTEGER enum: - INTEGER - FLOAT - STRING - BOOLEAN - DATETIME - DURATION type: string ```` ## Related topics - [Fetches input and output data for a TaskExecution.](/api-reference/data/fetches-input-and-output-data-for-a-taskexecution.md) - [Fetches a Execution.](/api-reference/executions/fetches-a-execution.md) - [Fetches input and output data for a NodeExecution.](/api-reference/data/fetches-input-and-output-data-for-a-nodeexecution.md) - [Fetch a list of Execution.](/api-reference/executions/fetch-a-list-of-execution.md)