{"title":"field","type":"object","$schema":"http://json-schema.org/draft-07/schema","description":"Contains information about an attribute field.","properties":{"alias":{"type":"string","description":"A string defining the field alias."},"defaultValue":{"type":["null","number","string"],"description":"The default value set for the field."},"domain":{"type":"object","description":"The domain objects if applicable.","$ref":"domain_schema.json"},"editable":{"type":"boolean","description":"A Boolean defining whether this field is editable."},"length":{"type":"integer","description":"A number defining how many characters are allowed in a string field."},"name":{"type":"string","description":"A string defining the field name."},"nullable":{"type":"boolean","description":"A Boolean defining whether this field can have a null value."},"type":{"type":"string","description":"A string defining the field type.","enum":["esriFieldTypeBlob","esriFieldTypeDate","esriFieldTypeDouble","esriFieldTypeGUID","esriFieldTypeGeometry","esriFieldTypeGlobalID","esriFieldTypeInteger","esriFieldTypeLong","esriFieldTypeOID","esriFieldTypeRaster","esriFieldTypeSingle","esriFieldTypeSmallInteger","esriFieldTypeString","esriFieldTypeXML"]}},"additionalProperties":false,"esriDocumentation":{"examples":[{"title":"field","code":{"field":{"alias":"Postcode","name":"relationships/2/Postcode","editable":false,"type":"esriFieldTypeString"}}}]}}