Fetch Faces of a Collection - Dojah Inc

curl "https://api.dojah.io/api/v1/face/collection/faces?collection_id=90570273-6652-4ff1-8054-f20b4e73cbd2" \
  -H "Authorization: {{secret_key}}" \
  -H "AppId: {{app_id}}"

const params = new URLSearchParams({
  collection_id: "90570273-6652-4ff1-8054-f20b4e73cbd2",
});

const url = "https://api.dojah.io/api/v1/face/collection/faces?" + params;
const res = await fetch(url, {
  headers: {
    Authorization: process.env.DOJAH_SECRET_KEY,
    AppId: process.env.DOJAH_APP_ID,
  },
});
const data = await res.json();

import os, requests

res = requests.get(
    "https://api.dojah.io/api/v1/face/collection/faces",
    headers={
        "Authorization": os.environ["DOJAH_SECRET_KEY"],
        "AppId": os.environ["DOJAH_APP_ID"],
    },
    params={ "collection_id": "90570273-6652-4ff1-8054-f20b4e73cbd2" },
)
data = res.json()

{
  "entity": {
    "faces": [
      {
        "face_id": "face-sandbox-001",
        "subject_id": "subject-sandbox-001",
        "quality_band": "good",
        "created_at": "2026-08-27T10:31:09.015Z"
      }
    ]
  }
}

GET/api/v1/face/collection/faces

Return the faces enrolled in a collection, identified by collection_id. Each face includes its face_id, subject_id, quality_band, and created_at.

Headers

Header	Required	Description
`Authorization`	Yes	Your app’s secret key, sent as-is — not `Bearer`.
`AppId`	Yes	The App ID from your dashboard.

Query parameters

Parameter	Type	Required	Description
`collection_id`	string	Yes	The collection whose faces you want to list.

Response

Returns an entity.faces array. Each face includes the face_id, the subject_id it was enrolled under, a quality_band, and created_at.

Field	Type	Description
`faces[].face_id`	string	Identifier of the enrolled face.
`faces[].subject_id`	string	Your identifier for the person this face belongs to.
`faces[].quality_band`	string	Image-quality rating of the enrolled face, e.g. `good`.
`faces[].created_at`	string	ISO 8601 timestamp of when the face was enrolled.

Errors

Code	Meaning
`400`	Bad request — `collection_id` is missing or invalid.
`401`	Unauthorized — check your key and `AppId` (no `Bearer` prefix).
`404`	No collection found for the supplied id.
`429`	Too many requests — back off and retry.

curl "https://api.dojah.io/api/v1/face/collection/faces?collection_id=90570273-6652-4ff1-8054-f20b4e73cbd2" \
  -H "Authorization: {{secret_key}}" \
  -H "AppId: {{app_id}}"

const params = new URLSearchParams({
  collection_id: "90570273-6652-4ff1-8054-f20b4e73cbd2",
});

const url = "https://api.dojah.io/api/v1/face/collection/faces?" + params;
const res = await fetch(url, {
  headers: {
    Authorization: process.env.DOJAH_SECRET_KEY,
    AppId: process.env.DOJAH_APP_ID,
  },
});
const data = await res.json();

import os, requests

res = requests.get(
    "https://api.dojah.io/api/v1/face/collection/faces",
    headers={
        "Authorization": os.environ["DOJAH_SECRET_KEY"],
        "AppId": os.environ["DOJAH_APP_ID"],
    },
    params={ "collection_id": "90570273-6652-4ff1-8054-f20b4e73cbd2" },
)
data = res.json()

{
  "entity": {
    "faces": [
      {
        "face_id": "face-sandbox-001",
        "subject_id": "subject-sandbox-001",
        "quality_band": "good",
        "created_at": "2026-08-27T10:31:09.015Z"
      }
    ]
  }
}