generated: '2026-09-04'
method: searched
source: https://content.truist.com/caas/open-banking/prod/truist-developer-center/apis/get-started.model.json ; https://content.truist.com/caas/open-banking/prod/truist-developer-center/faqs.model.json
  ; openapi/_original/*.yaml servers[]
specification: API Commons Sandbox
specificationVersion: '0.1'
provider: BB&T Corp (Truist)
providerId: bbandt-corp
available: true
gated: true
description: Truist runs a full sandbox environment at api-sandbox.truist.com, declared as the first server in every
  one of the 15 published specs. It returns mock responses. Access requires a registered developer account, a registered
  company, and a created application — it is not anonymous, and no shared demo credentials are published.
environments:
- mode: sandbox
  host: api-sandbox.truist.com
  credentials: Client Key + Client Secret, issued when an application is created in the Truist Developer Center
  scope: Sandbox only — Truist states plainly that "The Client Key and Client Secret are for the Sandbox environment
    only."
  data: simulated / mock responses
- mode: certification
  hosts:
  - apicert.truist.com
  - apicert-secure.truist.com
  credentials: issued by the engagement team
  data: certification
- mode: production
  hosts:
  - api.truist.com
  - api-secure.truist.com
  credentials: issued only after "Promote to production" is approved; a member of the engagement team works the request
  data: live customer data
try_it_out:
  available: true
  description: The developer portal embeds a Swagger "Try it out" console that executes requests against the sandbox
    and returns mock responses.
  gated: requires sign-in
  url: https://developer.truist.com/api/view-api
test_values: []
test_values_note: Truist publishes no test cards, magic account numbers, fixture accounts or trigger values on any anonymous
  surface. The mock data set is exposed only inside a signed-in application.
onboarding_steps:
- Register for a developer account at developer.truist.com
- Activate the account from the emailed link and set a password
- Browse the API catalog and documentation (API > View APIs)
- Register company information and create an application, accepting the terms
- Receive sandbox Client Key and Client Secret and integrate against api-sandbox.truist.com
- Request "Promote to production"; the Truist engagement team works the request and issues production credentials