GET: Entity Dependencies Graph

Get a "graph" of dependencies between entities. Default versions are used unless a specific entity with version is requested. If no version is specified and the entity has no default version the dependencies are not returned for that entity.

Request

Get dependencies for:

• entityName - the name of entity
• version - the specific version

GET /metadata/{entityName}/{version}/dependencies

Get dependencies for entity with default versions.

GET /metadata/{entityName}/dependencies

Get dependencies for all entities with default versions.

GET /metadata/dependencies

Response: Success

Returns an array of objects that follow this JSON structure. Note there is no JSON-schema for this at this time, subject to change.

[
    {
        "name": entityName,
        "dependencies": [array of 'this' structure]
    }
]

Example: cyclic

[
    {
        "name": "foo",
        "dependencies": [
            {
                "name": "bar",
                "dependencies": [
                    {
                        "name": "baz"
                    },
                    {
                        "name": "foo"
                    }
                ]
            }
        ]
    }
]

Response: Errors

Additional error codes:

• metadata:MissingEntityInfo - if entity name was specified, entity info does not exist
• metadata:MissingSchema - if version was specified, schema does not exist for given entity name + version