Authorization: Bearer ********************curl --location -g --request POST '/v1beta/models/gemini-2.5-flash:generateContent?key={{YOUR_API_KEY}}' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{\n "contents": [\n {\n "role": "user",\n "parts": [\n {"text": "What is the weather like in Chongqing today?"}\n ]\n }\n ],\n "tools": [\n {\n "googleSearch": {}\n }\n ]\n }'{}