An API example is verified when a fresh user can run it from documented setup, the request reaches the approved environment, assertions inspect the response, cleanup leaves no hidden state, and CI repeats the case.
Define what the example promises
A code block can compile and still mislead a developer. It may omit authentication setup, use an old field, assume a hidden resource, ignore pagination, or print a response without checking the property the next step needs. The test should begin by stating the task the example promises and the observable result that completes it.
Google's developer documentation guidance asks for code samples that are correct, concise, understandable, and production-oriented. Correctness requires more than syntax. The example should use the public client or request shape a reader is expected to use, include required setup, handle the normal response, and avoid placeholder values that conceal a necessary decision.
Run the complete path from a clean start
A cold run begins in a clean environment with the published installation command and the minimum documented credentials. The runner creates any prerequisite test data, executes the example without undocumented edits, asserts the status and required response fields, and cleans up the resulting resources. Each command, output, and environment version belongs in the record.
Examples that cause external side effects need a safe target and an explicit cleanup plan. A payment, message, deletion, or production update should never be exercised merely to prove a docs build. The buyer selects a sandbox or reversible fixture, and the test records any behavior that cannot be reproduced safely.
Keep failures tied to the reference page
CI should associate each executable example with its source page and supported version. When a test fails, the publication gate names the page, command, observed output, and last passing contract version. That trace lets the documentation owner distinguish a product regression from a stale snippet or broken test environment.
Reality Contact, LLC can repair and automate the examples in the agreed endpoint set. The buyer supplies authorized test access, confirms the supported client versions, and approves every production-facing statement. The delivered suite proves only the exercised paths and records untested behavior as an open item.
Where the service stops
Reality Contact, LLC implements the reference and verification system, but does not decide undocumented product behavior, certify technical accuracy without buyer review, publish under the buyer's authority, or change production APIs. The buyer approves the supported contract and source ownership, publishes the corrected reference, and makes the accepted verification suite a required release step. This is documentation engineering and technical verification, and it does not replace legal, security, compliance, accessibility, or professional advice. The buyer owns the API contract, credentials, source content, technical approval, release policy, and public publication decision.
Sources: Google developer documentation guide for code samples.