generated: '2026-07-17' method: searched source: https://api-docs-sandbox.addi.com/auth/ docs: https://api-docs-sandbox.addi.com/auth/ summary: types: [oauth2] oauth2_flows: [clientCredentials] identity_provider: Auth0 description: >- Addi's merchant credit/checkout API authenticates through Auth0 (Identity as a Service) using the OAuth2 client-credentials flow. Merchants receive a client_id ("Identificador del cliente") and client_secret ("Identificador secreto del cliente") — visible in the first-party VTEX/Magento/PrestaShop plugin configuration — and exchange them at the Auth0 token endpoint for a bearer access token that is presented on subsequent API calls. A separate sandbox ("Ambiente de Desarrollo") environment is used before switching to production. schemes: - name: Auth0OAuth2 type: oauth2 scheme: clientCredentials identity_provider: Auth0 credentials: client_id: merchant client identifier (Identificador del cliente) client_secret: merchant client secret (Identificador secreto del cliente) token_presentation: Bearer access token in Authorization header environments: - name: sandbox label: Ambiente de Desarrollo docs: https://api-docs-sandbox.addi.com/auth/ - name: production api_host: https://api.addi.com sources: [docs, packages/addi-packages.yml]