curl --location --request POST '/v1/messages' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data-raw '{
"model": "claude-3-5-sonnet-20241022",
"max_tokens": 4096,
"messages": [{"role": "user", "content": "竹字头下面一个旦是什么字？"}]
}'
