Rust

JSON Parsing with Sample Data for a Merchant/Payment Transaction

See more JSON Examples

Demonstrates how to load the following JSON into a JSON object and access the values for this document:

{
"id":"8a829449561d9dcb01571dbee3b275b1",
"paymentType":"DB",
"paymentBrand":"VISA",
"amount":"156.00",
"currency":"EUR",
"merchantTransactionId":"E8A39B31-6FA3-4014-A195-3074DF5BF7A1",
"result":{
	"code":"000.100.110",
	"description":"Request successfully processed in 'Merchant in Integrator Test Mode'"
},
"resultDetails":{
	"ConnectorTxID3":"12311312",
	"ConnectorTxID1":"717473"
},
"card":{
	"bin":"420000",
	"last4Digits":"0000",
	"holder":"Andreas",
	"expiryMonth":"12",
	"expiryYear":"2018"
},
"risk":{
	"score":"100"
},
"buildNumber":"4b471ea5366e5e9c9a21392a39769f8d7b40b4e8@2016-09-08 13:31:54 +0000",
"timestamp":"2016-09-12 09:33:52+0000",
}

Rust

let json = chilkat::JsonObject::new();

// Load the JSON into the object.
// Call json.Load to load from a string rather than a file...
let _ = json.load_file("qa_data/json/merchantPayment.json").is_ok();
// We are assuming success..

// Get the easy stuff:
println!("id: {}", json.string_of("id").unwrap_or_default());
println!("paymentType: {}", json.string_of("paymentType").unwrap_or_default());
println!("currency: {}", json.string_of("currency").unwrap_or_default());
println!("buildNumber: {}", json.string_of("buildNumber").unwrap_or_default());

// Get information that's nested within a sub-object:
println!("result: code: {}", json.string_of("result.code").unwrap_or_default());
println!("result: description: {}", json.string_of("result.description").unwrap_or_default());

println!("card: bin: {}", json.string_of("card.bin").unwrap_or_default());
println!("card: last4Digits: {}", json.string_of("card.last4Digits").unwrap_or_default());