API Reference
Complete API reference for Gemini CLI with endpoints, parameters, and examples
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Authentication
All API requests require authentication using your API key. Include your API key in the Authorization header of every request.
Header Example
Authorization: Bearer YOUR_API_KEYImportant: Keep your API key secure and never expose it in client-side code.
Rate Limits
Free Tier
1,000
requests per day
Per Minute
60
requests per minute
Context Window
1M
token context window
API Endpoints
POST
/v1/generateGenerate text using Gemini models
Request
curl -X POST \
https://api.gemini-guide.com/v1/generate \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"prompt": "Your prompt here"}'
Response
{
"status": "success",
"data": {
"response": "Generated content...",
"model": "gemini-pro",
"usage": {
"tokens": 150
}
}
}
POST
/v1/chatStart or continue a chat conversation
Request
curl -X POST \
https://api.gemini-guide.com/v1/chat \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"prompt": "Your prompt here"}'
Response
{
"status": "success",
"data": {
"response": "Generated content...",
"model": "gemini-pro",
"usage": {
"tokens": 150
}
}
}
GET
/v1/modelsList available models
Request
curl -X GET \
https://api.gemini-guide.com/v1/models \
-H "Authorization: Bearer YOUR_API_KEY" \
Response
{
"status": "success",
"data": {
"response": "Generated content...",
"model": "gemini-pro",
"usage": {
"tokens": 150
}
}
}
GET
/v1/usageGet API usage statistics
Request
curl -X GET \
https://api.gemini-guide.com/v1/usage \
-H "Authorization: Bearer YOUR_API_KEY" \
Response
{
"status": "success",
"data": {
"response": "Generated content...",
"model": "gemini-pro",
"usage": {
"tokens": 150
}
}
}
Error Codes
400Bad Request
Invalid request parameters
401Unauthorized
Invalid or missing API key
429Too Many Requests
Rate limit exceeded
500Internal Server Error
Server error occurred
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