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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-14198974.1 KB

Task runners call <code>EvaluateExpression</code> to evaluate a string in the context of the specified object. For example, a task runner can evaluate SQL queries stored in Amazon S3.

post/#X-Amz-Target=DataPipeline.EvaluateExpression

Headers

X-Amz-Target'DataPipeline.EvaluateExpression' required

Request body

pipelineIdstring required

The ID of the pipeline.

objectIdstring required

The ID of the object.

expressionstring required

The expression to evaluate.

Response

Success

evaluatedExpressionstring required

The evaluated expression.