Gemini

Pricing

60 QPM (queries per minute)

Set up API Key

Set project id
```
PROJECT=xxx
KEY_ID=gemini-api-key
```

Enable service generativelanguage.googleapis.com

gcloud services list --available --project $PROJECT --filter 'generativelanguage'
NAME                               TITLE
generativelanguage.googleapis.com  Generative Language API

gcloud services enable generativelanguage.googleapis.com --project $PROJECT

Set alias (ref)

alias gcurl='curl -H "Authorization: Bearer $(gcloud auth print-access-token)" -H "Content-Type: application/json"'

Create API key with API target restriction.

DISPLAY_NAME="Gemini API Key"
gcloud services api-keys create --display-name "$DISPLAY_NAME" --project $PROJECT --api-target=service=generativelanguage.googleapis.com

Check API Key

gcloud services api-keys list --project $PROJECT --format json | jq ".[] | select(.displayName == \"$DISPLAY_NAME\")"
{
  "createTime": "2024-02-23T12:58:04.334290Z",
  "displayName": "Gemini API Key",
  "etag": "W/\"dMMHgHoJFaTkh6z89v139Q==\"",
  "name": "projects/xxxxx/locations/global/keys/xxxxxxx",
  "restrictions": {
    "apiTargets": [
      {
        "service": "generativelanguage.googleapis.com"
      }
    ]
  },
  "uid": "xxxxxxxxxxxxxxx",
  "updateTime": "2024-02-23T12:58:04.358444Z"
}

Get Key string

gcloud services api-keys get-key-string projects/xxxxxxx/locations/global/keys/xxxxxxxxxxxxxxxx --project $PROJECT
keyString: XXXXXXXXXXXXXXXXXXXXX

Set this value in .env

Gemini

Pricing

Set up API Key

Ref