generated: '2026-08-02' method: derived source: openapi/polysign-abc-proxy-service-openapi.json, openapi/polysign-atomicnet-api-server-openapi.json, openapi/polysign-merchant-gate-openapi.json summary: types: - oauth2 oauth2_flows: - clientCredentials schemes: - name: OAuth2 type: oauth2 flows: - flow: clientCredentials tokenUrl: /v1/auth/token scopes: 1 description: OAuth 2.0 with the client credentials grant flow. sources: - openapi/polysign-abc-proxy-service-openapi.json - openapi/polysign-atomicnet-api-server-openapi.json - openapi/polysign-merchant-gate-openapi.json