Image APIs
API reference › Signed bases

List this account's signed-URL bases

GET/v1/signed-bases

GET/v1/signed-bases

List this account's signed-URL bases

In the full reference
REQUEST
curl "https://api.imageapis.com/v1/signed-bases" \
  -H "X-API-Key: YOUR_KEY"
RESPONSE
200OK
{
  "signed_bases": [
    {
      "id": "sb_8mz2kq7xvtnw4hbc3dpe",
      "object": "signed_base",
      "name": "Blog cards",
      "template": null,
      "secret": "sbs_1f2e3d4c5b6a79880011223344556677889900aabbccddeeff00112233445566",
      "url": "https://img.imageapis.com/s/sb_8mz2kq7xvtnw4hbc3dpe/{template}.png?{query}&sig={signature}",
      "how_to_sign": "signature = hex(HMAC-SHA256(secret, '/s/sb_8mz2kq7xvtnw4hbc3dpe/tpl_4nq8vzk2hdyw7bxme3rc.png?title=Hello&exp=1760000000')); append &sig=… to the same URL",
      "created": "2026-10-10T18:20:00Z"
    }
  ]
}
401Missing or invalid API key (from the gateway)
429Plan ceiling or rate limit reached; see X-Gw-Reset (from the gateway)
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Runs on a sandbox key: 200 requests a month. Your real key is for production.