Gemini Stream Generate Content

POST

/v1beta/models/{model}:streamGenerateContent

Google Gemini native streaming generation API. Use alt=sse query parameter for SSE format.

Authentication: use x-goog-api-key header or ?key= query parameter.

Request

Authorization

API Key

Add parameter in header

Authorization

Example:

Authorization: ********************

Path Params

Query Params

Header Params

Body Params application/jsonRequired

Example

{
    "contents": [
        {}
    ],
    "generationConfig": {},
    "tools": [
        {}
    ]
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.ccapi.ai//v1beta/models/:streamGenerateContent?key&alt' \
--header 'x-goog-api-key;' \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "contents": [
        {}
    ],
    "generationConfig": {},
    "tools": [
        {}
    ]
}'

Responses

🟢200success

text/event-stream

Gemini SSE streaming response

Body

Example

null

🟠401未认证

🟠402

🟠429

🔴500

Modified at 2026-03-15 06:56:57

Gemini Generate Content

Create Claude Message