generated: '2026-07-11' method: derived source: openapi/shellrecharge-openapi.yml summary: types: - oauth2 oauth2_flows: - clientCredentials schemes: - name: OAuth2ClientCredentials type: oauth2 flows: - flow: clientCredentials tokenUrl: https://api.shell.com/v1/oauth/token scopes: 0 description: OAuth 2.0 client credentials grant. A bearer access token is obtained from the Shell SSO token endpoint and sent in the Authorization header; a separate API client id/secret pair is also required on functional requests. sources: - openapi/shellrecharge-openapi.yml