Authorization: Bearer ********************{
"model": "gpt-4.1-mini",
"input": "Hello"
}curl --location '/v1/responses' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4.1-mini",
"input": "Hello"
}'{
"id": "resp_xxx",
"output": [
{
"type": "message",
"content": [
{
"type": "output_text",
"text": "Hello"
}
]
}
]
}