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Google Vertex AI

https://gateway.ai.cloudflare.com/v1/{account_id}/{gateway_slug}/google-vertex-ai

When making requests to Google Vertex, you will need:

  • AI Gateway account tag
  • AI Gateway gateway name
  • Google Vertex API key
  • Google Vertex Project Name
  • Google Vertex Region (e.g., us-east4)
  • Google Vertex model

Your new base URL will use the data above in this structure: https://gateway.ai.cloudflare.com/v1/{account_id}/{gateway_slug}/google-vertex-ai/v1/projects/{project_name}/locations/{region}.

Then you can append the endpoint you want to hit, for example: /publishers/google/models/{model}:{generative_ai_rest_resource}

So your final URL will come together as: https://gateway.ai.cloudflare.com/v1/{account_id}/{gateway_slug}/google-vertex-ai/v1/projects/{project_name}/locations/{region}/publishers/google/models/gemini-1.0-pro-001:generateContent

Example fetch request
curl "https://gateway.ai.cloudflare.com/v1/{account_id}/{gateway_slug}/google-vertex-ai/v1/projects/{project_name}/locations/{region}/publishers/google/models/gemini-1.0-pro-001:generateContent" \
-H "Authorization: Bearer {vertex_api_key}" \
-H 'Content-Type: application/json' \
-d '{
"contents": {
"role": "user",
"parts": [
{
"text": "Tell me more about Cloudflare"
}
]
}'