APIs and Data Formats

JSON and Data Validation

Validate JSON by separating syntax, value types, structural constraints, missing and null states, and useful error paths.

Beginner14 min read

APIs and Data Formats lessonAutomation foundationsProve

TIMED ASSESSMENT

JSON and Data Validation

Questions and answer choices are randomized for every attempt. Everything needed to answer is shown on screen; no paper, calculator, terminal, server, or external test is required. Each answer is marked Correct or Incorrect, then locked until the final review.

15 questions20 min timer12/15 to pass

Explanations are hidden during the test. A full review is available only after submission.