Which JSON specification should I choose? Yes! You can populate and process your JSON data automatically by submitting a GET or POST request ( example) with the following query parameters: dataįourspace, threespace, twospace, compact, or onetab The following examples illustrate basic patterns for representing API queries in JSON.Have questions? These are the answers to the questions we are most frequently asked. The JSON representation of a compound expression is an array of simple expressions connected with Boolean AND or OR operators. (See Using Relational Operators in the Sierra WebHelp for a complete description of recognized operators.) The operands property is an array of JSON strings representing the operands for the expression. The op property is the name of the expression's operator in lowercase. The JSON representation of a simple expression is a JSON object with op and operands properties. It also might have relationType and relationTag properties, if the record type is a soft-linked record type, such as related resource records for orders. The record property in a target has a type property, which is the name of the record type in lowercase. Specifying Leader, 007, and 008 Field Search Criteria for MARC21 Holdings Records.Specifying Leader, 006, 007, and 008 Field Search Criteria for MARC21 Bibliographic Records.Specifying Leader and 008 Field Search Criteria for MARC21 Authority Records.These numbers are documented in the following Sierra WebHelp topics: specialField - a number identifying a MARC leader or control field element (the Num).These values are documented in the Sierra WebHelp reference topics that describe the variable-length fields found in Innovative record types. field - a JSON object representing a non-MARC variable-length field, in which case there is a single string/value tag property, or a MARC field, in which case there are marcTag, ind1, ind2, and subfields properties, all of which are strings.id - a number identifying a fixed-length field (three or fewer digits) or a record property (four or more digits).Within a simple query, the target property has a record property identifying the target record type, and an additional property representing one of the following discriminators: Each JSON object in the queries array is a representation of a query, which can itself be simple or compound. The JSON representation of a compound query is a JSON object with a single queries property for which the value is an array of one or more JSON objects joined by a literal string AND or OR. The JSON representation of a simple query is a JSON object with target and expr properties representing the query's target and expression, respectively. The JSON representation of a query consists of one or more query objects that contain one or more expressions. Like a compound query, the expressions that make up a compound expression can themselves be simple or compound, which means that there is an arbitrary level of expression nesting.
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