Question 1

Which is better, JSON 2 JSONP or ${title}?

Accepted Answer

If you need a Development API that's easy to integrate, go with JSON 2 JSONP. JSON 2 JSONP uses no authentication while ${title} uses apiKey.

Question 2

What is the main difference between JSON 2 JSONP and ${title}?

Accepted Answer

JSON 2 JSONP: Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript. ${title}: API discovered from aws-solutions-library-samples/guidance-for-iso20022-messaging-workflows-on-aws. They differ in authentication (no authentication vs apiKey), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Development API is easier to integrate?

Accepted Answer

JSON 2 JSONP is easier to integrate because it requires no authentication.

Feature	JSON 2 JSONP	${title}
Authentication	None	apiKey
HTTPS	Yes	Yes
CORS	Unknown	Unknown

JSON 2 JSONP vs ${title}

JSON 2 JSONP

${title}

When to use which?