get_pipeline_definition

DataPipeline.Client.get_pipeline_definition(**kwargs)

Gets the definition of the specified pipeline. You can call GetPipelineDefinition to retrieve the pipeline definition that you provided using PutPipelineDefinition.

See also: AWS API Documentation

Request Syntax

response = client.get_pipeline_definition(
    pipelineId='string',
    version='string'
)

Parameters

• pipelineId (string) --

  [REQUIRED]

  The ID of the pipeline.

• version (string) -- The version of the pipeline definition to retrieve. Set this parameter to latest (default) to use the last definition saved to the pipeline or active to use the last definition that was activated.

Return type

dict

Returns

Response Syntax

{
    'pipelineObjects': [
        {
            'id': 'string',
            'name': 'string',
            'fields': [
                {
                    'key': 'string',
                    'stringValue': 'string',
                    'refValue': 'string'
                },
            ]
        },
    ],
    'parameterObjects': [
        {
            'id': 'string',
            'attributes': [
                {
                    'key': 'string',
                    'stringValue': 'string'
                },
            ]
        },
    ],
    'parameterValues': [
        {
            'id': 'string',
            'stringValue': 'string'
        },
    ]
}

Response Structure

• (dict) --

  Contains the output of GetPipelineDefinition.

  • pipelineObjects (list) --

    The objects defined in the pipeline.

    • (dict) --

      Contains information about a pipeline object. This can be a logical, physical, or physical attempt pipeline object. The complete set of components of a pipeline defines the pipeline.

      • id (string) --

        The ID of the object.

      • name (string) --

        The name of the object.

      • fields (list) --

        Key-value pairs that define the properties of the object.

        • (dict) --

          A key-value pair that describes a property of a pipeline object. The value is specified as either a string value ( StringValue ) or a reference to another object ( RefValue ) but not as both.

          • key (string) --

            The field identifier.

          • stringValue (string) --

            The field value, expressed as a String.

          • refValue (string) --

            The field value, expressed as the identifier of another object.

  • parameterObjects (list) --

    The parameter objects used in the pipeline definition.

    • (dict) --

      Contains information about a parameter object.

      • id (string) --

        The ID of the parameter object.

      • attributes (list) --

        The attributes of the parameter object.

        • (dict) --

          The attributes allowed or specified with a parameter object.

          • key (string) --

            The field identifier.

          • stringValue (string) --

            The field value, expressed as a String.

  • parameterValues (list) --

    The parameter values used in the pipeline definition.

    • (dict) --

      A value or list of parameter values.

      • id (string) --

        The ID of the parameter value.

      • stringValue (string) --

        The field value, expressed as a String.

Exceptions

• DataPipeline.Client.exceptions.InternalServiceError
• DataPipeline.Client.exceptions.InvalidRequestException
• DataPipeline.Client.exceptions.PipelineNotFoundException
• DataPipeline.Client.exceptions.PipelineDeletedException