Api

Anthropic Messages API truncates tools array Today a Claude 3 call with tool definitions started ignoring the last tool in the list. No errors, just missing. Payload contained eight tool specs. Each one about 5 k‑char JSON. The docs mention a 64 k request cap; combined tools plus prompt was ~66 k.

OpenRouter API response missing ’text’ in JSON payload Testing OpenRouter with gpt‑4 turbo. Request looked fine but the completion field came back empty: { "id":"chatcmpl-xxxx", "choices":[ {"index":0,"logprobs":null,"finish_reason":"stop"} ], "model":"gpt-4-turbo-preview", "usage":{...} } No choices[0].message.content. cURL request: curl https://openrouter.ai/api/v1/chat/completions -H "Authorization: Bearer $OPENROUTER_KEY" -H "Content-Type: application/json" -d '{"model":"gpt-4-turbo-preview","messages":[{"role":"user","content":"hi"}]}' Turns out OpenRouter now requires the header HTTP-Referer (your site) and X-Title (app name) for non‑localhost keys.

Gemini Pro API throws 403 in Postman with valid key Tried hitting the Gemini Pro v1/models/gemini-pro:generateContent endpoint in Postman. Headers set: POST https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key=AIzaSy... Content-Type: application/json Response: { "error": { "code": 403, "message": "The caller does not have permission", "status": "PERMISSION_DENIED" } } Key freshly created, billing enabled, Generative Language API enabled.

OpenAI API returns 429 despite backoff Yesterday I was trying to run a batch job through the completions endpoint using text-davinci-003. Got this back immediately: { "error": { "message": "You exceeded your current quota, please check your plan and billing details.", "type": "insufficient_quota", "param": null, "code": "insufficient_quota" } } No Retry-After header. First request failed. Slowing down didn’t help.