how to convert datashape value to Json

Question

what it do the below syntax?any one help mevar result = DataShapes["farm1Datashape"].GetDataShapeMetadataAsJSON();

nkhose · Answer

It will return metadata of the Datashape as JSON , as like

{"fieldDefinitions":{"customercount":{"name":"customercount","aspects":{},"description":"","baseType":"INTEGER","ordinal":8.0},

"orderNumber":{"name":"orderNumber","aspects":{},"description":"orderNumber","baseType":"INTEGER","ordinal":0.0},

"comments":{"name":"comments","aspects":{},"description":"comments","baseType":"STRING","ordinal":5.0},

"requiredDate":{"name":"requiredDate","aspects":{},"description":"requiredDate","baseType":"DATETIME","ordinal":2.0},

"customerNumber":{"name":"customerNumber","aspects":{},"description":"customerNumber","baseType":"INTEGER","ordinal":6.0},

"orderDate":{"name":"orderDate","aspects":{},"description":"orderDate","baseType":"DATETIME","ordinal":1.0},

"shippedDate":{"name":"shippedDate","aspects":{},"description":"shippedDate","baseType":"DATETIME","ordinal":3.0},

"status":{"name":"status","aspects":{},"description":"status","baseType":"STRING","ordinal":4.0}}}

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