v0.16.0 - Endpoint preflight playbook
v0.16.0 adds an endpoint preflight playbook for developers validating TKEN before SDK, UI, proxy, agent, or CI rollout:
- recommended sequence for confirming the base URL includes /v1, running /models only, selecting a returned model ID, and running one non-streaming chat completion
- output interpretation for 401, 404, empty model lists, model-not-found errors, 429/quota, timeouts, 5xx responses, and response-shape mismatches
- safe evidence template for GitHub issues, team rollout notes, and deployment handoffs without exposing keys, account IDs, private prompts, usage records, or provider account screens
- CLI examples for
node tools/endpoint-tester.mjs --skip-chat --jsonand one selected-model chat check - README, docs navigation, tools documentation, and release checks for preflight adoption
Disclosure: TKEN is an independent third-party API gateway and is not officially affiliated with OpenAI or other model providers.