Log data

Store binary files such as device logs, crash dumps and test-rig captures. Each file is named by a 512-bit identifier written as exactly 128 hex characters — typically a hash your tool computes. Upper-case hex is accepted and stored in lower case. Downloads go through short-lived download links.

Log files are write-once, like a content-addressed store: a name always refers to the same bytes. Uploading the same content again under the same name is accepted and changes nothing; different content under an existing name is refused (409). Log files are never deleted or replaced. Names are unique within your account.

Response format. Uploading and fetching a file (PUT and GET /logdata/{name}) answer in plain text by default (OK, or a one-line error), or in JSON when the request has Accept: application/json. The other endpoints always answer in JSON.

The log file object

Field	Type	Description
`name`	string	128 lower-case hex characters
`size_bytes`	integer	file size
`sha256`	string	hex SHA-256 of the content
`content_type`	string	the `Content-Type` sent on upload (default `application/octet-stream`)
`uploaded_at`, `uploaded_by`		when and by which token or user
`download_count`, `last_accessed_at`		usage

Upload a log file

PUT /logdata/{name}

Bearer token · scope logdata:write

The raw request body is the file (max 16 MiB; 256 KiB in the sandbox). Uploading the same content again under the same name returns 200 and changes nothing; different content under an existing name is a 409.

The example sends two lines of text inline so it runs without a file; a real upload sends the log file itself (e.g. --data-binary @device.log with cURL). Try it uses a fresh random name each time.

Path parameters

name string required: 128 hex characters.

Headers

Accept string: application/json for a JSON response; otherwise plain text.
Content-Type string: Stored and returned on download; default application/octet-stream.

PUT /logdata/{name}

curl -X PUT "https://fw.unitcircle.ca/logdata/00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee" \
  -H "Authorization: Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.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.AdKQR9H96-zqRYvWVf7ALksV1UAht2CzSHdomiepLAfuVjFOPiTowNWssFRgmMuu9z7CHTdug1AcY6jWiMW6DA" \
  -H "Accept: application/json" \
  -H "Content-Type: application/octet-stream" \
  --data-binary '2026-09-26T12:00:00Z boot ok
2026-09-26T12:00:05Z link up
'

http --raw '2026-09-26T12:00:00Z boot ok
2026-09-26T12:00:05Z link up
' -A bearer -a eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.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.AdKQR9H96-zqRYvWVf7ALksV1UAht2CzSHdomiepLAfuVjFOPiTowNWssFRgmMuu9z7CHTdug1AcY6jWiMW6DA PUT "https://fw.unitcircle.ca/logdata/00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee" \
  'Accept:application/json' \
  Content-Type:application/octet-stream

import requests

r = requests.put(
    "https://fw.unitcircle.ca/logdata/00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee",
    headers={"Authorization": "Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCB3cml0ZXIgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkxNC03MjcxLWE4MGEtMjI3NzYyYWY5NjliIiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCBmdzp3cml0ZSBsb2dkYXRhOndyaXRlIGRldmljZXM6d3JpdGUgdGFnczp3cml0ZSJ9.AdKQR9H96-zqRYvWVf7ALksV1UAht2CzSHdomiepLAfuVjFOPiTowNWssFRgmMuu9z7CHTdug1AcY6jWiMW6DA", "Accept": "application/json", "Content-Type": "application/octet-stream"},
    data="2026-09-26T12:00:00Z boot ok\n2026-09-26T12:00:05Z link up\n",
)
print(r.status_code, r.json())

Response

{
  "name": "00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee00c0ffee",
  "size_bytes": 58,
  "sha256": "2282bbb1acf7387652afef6fc79d803eedb18d3027f081c43cf49180f848517f",
  "content_type": "application/octet-stream",
  "uploaded_at": "2026-09-26T17:43:52.858651Z",
  "uploaded_by": "token:01a0dac8-6da3-7697-a806-fac3085296d0",
  "download_count": 0,
  "last_accessed_at": null
}

OK

{"type":"about:blank","title":"Conflict","status":409,"detail":"a log file with this name already exists with different content (log files cannot be replaced)","instance":"/logdata/00c0ffee…ffee","request_id":"…"}

409 Conflict: a log file with this name already exists with different content (log files cannot be replaced)

400 Bad Request: file name must be exactly 128 hex characters (512 bits)

413 Request Entity Too Large: logdata larger than 16777216 bytes

Download a log file

GET /logdata/{name}

Bearer token · scope logdata:read

Redirects (302) to a download link that is valid for 5 minutes. Clients that follow redirects receive the file directly.

Path parameters

name string required: 128 hex characters.

Headers

Accept string: application/json for JSON errors; otherwise plain text.

GET /logdata/{name}

curl -L -o download.bin "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710" \
  -H "Authorization: Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"

http --follow --download -A bearer -a eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ GET "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710"

import requests

r = requests.get(
    "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710",
    headers={"Authorization": "Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"},
)
r.raise_for_status()  # requests follows the redirect to the file
open("download.bin", "wb").write(r.content)

Response

HTTP/1.1 302 Found
Location: https://fw.unitcircle.ca/dl/AaDZvRgieMa7-iOfg8tIIwMBoNs4tCJ46YblIMPqWp_cAAAAAGq3Gum57CTtPPZRyQ.wtAMQ9uJvEAdmWggTRqD1rJtbWY
Cache-Control: no-store
Content-Type: text/html; charset=utf-8

<!doctype html>
<html lang=en>
<title>Redirecting...</title>
<h1>Redirecting...</h1>
<p>You should be redirected automatically to the target URL: <a href="…">…</a>. If not, click the link.

404 Not Found: no logdata with that name

Check a log file

HEAD /logdata/{name}

Bearer token · scope logdata:read

Size, content type and SHA-256 (as the ETag) without downloading.

Path parameters

name string required: 128 hex characters.

HEAD /logdata/{name}

curl -I "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710" \
  -H "Authorization: Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"

http -A bearer -a eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ HEAD "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710"

import requests

r = requests.head(
    "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710",
    headers={"Authorization": "Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"},
)
print(r.status_code, r.headers)

Response

HTTP/1.1 200 OK
Content-Length: 17
Content-Type: application/octet-stream
Etag: "f5c3624de773801a2b5e7d1372c46695190fc8c3bf3eb620223e71657256b0c6"
Last-Modified: Sat, 26 Sep 2026 00:58:41 GMT

Retrieve log file metadata

GET /logdata/{name}/meta

Bearer token · scope logdata:read

Path parameters

name string required: 128 hex characters.

GET /logdata/{name}/meta

curl "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710/meta" \
  -H "Authorization: Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"

http -A bearer -a eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ GET "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710/meta"

import requests

r = requests.get(
    "https://fw.unitcircle.ca/logdata/c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710/meta",
    headers={"Authorization": "Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"},
)
print(r.status_code, r.json())

Response

{
  "name": "c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710",
  "size_bytes": 17,
  "sha256": "f5c3624de773801a2b5e7d1372c46695190fc8c3bf3eb620223e71657256b0c6",
  "content_type": "application/octet-stream",
  "uploaded_at": "2026-09-26T00:58:41.504742Z",
  "uploaded_by": "sandbox:seed",
  "download_count": 0,
  "last_accessed_at": null
}

{"type":"about:blank","title":"Not Found","status":404,"detail":"no logdata with that name","instance":"/logdata/eeee…ee/meta","request_id":"…"}

List log files

GET /logdata

Bearer token · scope logdata:read

Sorted by name.

Query parameters

prefix string: Only names starting with these hex characters.
uploaded_after timestamp: RFC 3339.
uploaded_before timestamp: RFC 3339.
limit integer: 1–500, default 50.
offset integer: Number of items to skip; use next_offset from the previous page.

GET /logdata

curl "https://fw.unitcircle.ca/logdata?limit=10&prefix=c3" \
  -H "Authorization: Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"

http -A bearer -a eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ GET "https://fw.unitcircle.ca/logdata?limit=10&prefix=c3"

import requests

r = requests.get(
    "https://fw.unitcircle.ca/logdata",
    params={
        "limit": "10",
        "prefix": "c3"
    },
    headers={"Authorization": "Bearer eyJhbGciOiJFZERTQSIsImtpZCI6IjIwMjYtMTAtMDEtYjItaiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Z3LnVuaXRjaXJjbGUuY2EiLCJzdWIiOiJzdmM6c2FuZGJveCByZWFkLW9ubHkgKHB1YmxpYykiLCJhdWQiOlsidWNsb2dzZXJ2ZXIiXSwiZXhwIjoxODIyNDE0NTE3LCJuYmYiOjE3OTA4Nzg1MTIsImlhdCI6MTc5MDg3ODUxNywianRpIjoiMDFhMGY4YWQtODkwZi03ODA5LWI3YTgtMDE0MTZlOWM0YTI3IiwidHlwIjoiYXBpIiwiY3VzdCI6InNhbmRib3guZXhhbXBsZSIsImNpZCI6IjAxYTBmOGExLTEzYWMtN2QzNC05NDEyLTMwYjAwOGFkYzk4NyIsInNjcCI6ImZ3OnJlYWQgbG9nZGF0YTpyZWFkIGRldmljZXM6cmVhZCB0YWdzOnJlYWQgc3RhdHM6cmVhZCJ9.IaQSEW8c2zmJWEioQ8PBaezftMriGUzGQhIof_T7HGG4Usjt9dRmhj-xiw_tMuEYcsR7EzLzXyELG0DrdJGADQ"},
)
print(r.status_code, r.json())

Response

{
  "items": [
    {
      "name": "c309d264c3d86dabc64d34790b50cd9780ab94eb274456ff66e70b0e4cecc6182c008bacf71cdd3201a14a78c1df62cb794f54b6c60e26463f88ee1e01e74710",
      "size_bytes": 17,
      "sha256": "f5c3624de773801a2b5e7d1372c46695190fc8c3bf3eb620223e71657256b0c6",
      "content_type": "application/octet-stream",
      "uploaded_at": "2026-09-26T00:58:41.504742Z",
      "uploaded_by": "sandbox:seed",
      "download_count": 0,
      "last_accessed_at": null
    }
  ],
  "next_offset": null
}