Business systems guide

API integration requirements checklist

An API document explains what a platform can do. The project still needs business rules describing when and why the data should move.

Reviewed 2026-07-27
01

Confirm API access

Check environment, credentials, rate limits, permissions and whether a sandbox exists.

02

Map the objects

Define source and destination fields, formats and identifiers.

03

Choose the trigger and timing

State whether the action is immediate, scheduled, status-based or manually approved.

04

Define failure and duplicate behavior

Decide retries, alerts, idempotency and manual recovery.

05

Document ownership

Identify which team maintains credentials, responds to provider changes and supports the integration.

FAQ

Frequently asked questions

Can you estimate from API documentation alone?

Only partially. Business mapping and access to representative data are also required.

What if there is no sandbox?

Testing becomes riskier and may require controlled production records or a mock service.

Do rate limits matter for small businesses?

Yes, especially during imports, retries or sudden campaign volume.

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