# List documents (/docs/api-reference/sign-documents/list-sign-documents)

Documents uploaded to the API key's environment, newest first. Pass the last `id` as `after` to get the next page while `has_more` is true.

`GET https://api.coss.com/v1/sign/documents`

Authenticate with your API key as a bearer token (`Authorization: Bearer coss_test_…`). Responses are JSON with snake_case fields; errors are `{ error: { type, code, message, param?, issues?, request_id } }` (https://coss.com/docs/api-reference/errors.md).

## Query parameters

- `limit` (integer, 1-100): 1-100, default 20.
- `after` (string, at most 64 characters): Cursor: the `id` of the last item of the previous page.

## Example request

TypeScript (the `coss` package):

```ts
import { Coss } from "coss";

const coss = new Coss({
  apiKey: process.env.COSS_API_KEY,
  baseUrl: "https://api.coss.com",
});

const { data, error } = await coss.sign.documents.list();
```

HTTP:

```sh
curl -X GET "https://api.coss.com/v1/sign/documents" \
  -H "Authorization: Bearer $COSS_API_KEY"
```

## Response 200

A page of documents.

- `object` ("list", required)
- `data` (object[], required)
  - `object` ("sign_document", required)
  - `id` (string, required)
  - `filename` (string, required)
  - `size` (integer, required): Bytes.
  - `sha256` (string, required): Hex SHA-256 of the uploaded bytes.
  - `page_count` (integer, required)
  - `pages` (object[], required): Each page's size, in order.
    - `width` (number, required): In PDF points (1/72 inch).
    - `height` (number, required)
  - `anchors` (object[], required): Text anchors (`{{signature:signer_1}}`) found in the document, which fields can be placed by.
    - `text` (string, required)
    - `page` (integer, required)
    - `x` (number, required)
    - `y` (number, required)
    - `width` (number, required)
    - `height` (number, required)
  - `sandbox` (boolean, required)
  - `created_at` (string, required, date-time)
- `has_more` (boolean, required)

Example:

```json
{
  "object": "list",
  "data": [],
  "has_more": false
}
```

## Errors

- `400`: The `Coss-Version` header names an unknown API version (`invalid_api_version`).
- `401`: The API key is missing, invalid, revoked or expired (`authentication_error`).
- `403`: The API key lacks the permission this endpoint needs (`permission_error`), or its organization is suspended (`organization_suspended`).
- `422`: A query parameter failed validation (`validation_error`, see `issues`).
- `429`: Too many requests with this API key (`rate_limited`), or too many requests with invalid keys from this address (`too_many_failed_authentications`). Retry after `Retry-After` seconds. Successful responses carry `RateLimit-Limit`, `RateLimit-Remaining` and `RateLimit-Reset` (seconds until the limit is fully restored).
- `500`: Unexpected server error (`api_error` / `internal_error`).
- `503`: The API key could not be verified right now; retry (`service_unavailable`).