`findface-sf-api`¶

The findface-sf-api service implements HTTP API for the FindFace core main functionality such as face detection and face recognition (the mentioned functions themselves are provided by findface-extraction-api`). It interfaces with the biometric database powered by Tarantool via the findface-tarantool-server service, as well as with findface-extraction-api (provides face detection and face recognition) and findface-upload (provides a storage for original images and FindFace core artifacts).

To detect a face in an image, you need to send the image as a file or URL in an API request to findface-sf-api. The findface-sf-api will then redirect the request to findface-extraction-api for face detection and recognition.

Tip

You can also directly access findface-extraction-api.

If there is a configured video face detection module in the system, findface-sf-api also interfaces with the findface-facerouter service. It receives data of detected in video faces along with processing directives from findface-facerouter, and then executes the received directives, for example, saves faces into a specific database gallery.

Functionality:

HTTP API implementation (face detection and face recognition methods, performed via findface-extraction-api).
saving face data to the biometric database (performed via findface-tarantool-server),
saving original images, face thumbnails and normalized face images to an NginX-powered web server (via findface-upload).
provides interaction between all the FindFace core components.

cache:
  inmemory:
    size: 16384
   memcache:
    nodes:
    - 127.0.0.1:11211
    timeout: 100ms
  redis:
    addr: localhost:6379
    db: 0
    network: tcp
    password: ''
    timeout: 5s
  type: memcache
extraction-api:
  extraction-api: http://127.0.0.1:18666
  timeouts:
    connect: 5s
    idle_connection: 10s
    overall: 35s
    response_header: 30s
limits:
  allow-return-facen: false
  body-image-length: 33554432
  deny-networks: 127.0.0.0/8,192.168.0.0/16,10.0.0.0/8,::1/128,fe00::/8
  url-length: 4096
listen: 127.0.0.1:18411
normalized-storage:
  enabled: true
  s3:
    access-key: ''
    bucket-name: ''
    endpoint: ''
    operation-timeout: 30
    public-url: ''
    region: ''
    secret-access-key: ''
    secure: true
  type: webdav
  webdav:
    timeouts:
      connect: 5s
      idle_connection: 10s
      overall: 35s
      response_header: 30s
    upload-url: http://127.0.0.1:3333/uploads/
storage-api:
  max-idle-conns-per-host: 20
  shards:
  - master: http://127.0.0.1:8101/v2/
    slave: ''
   - master: http://127.0.0.1:8102/v2/
    slave: ''
  timeouts:
    connect: 5s
    idle_connection: 10s
    overall: 35s
    response_header: 30s

When configuring findface-sf-api, refer to the following parameters:

Parameter	Description
`extraction-api` -> `extraction-api`	IP address of the `findface-extraction-api` host.
`storage-api` -> `shards` -> `master`	IP address of the `findface-tarantool-server` master shard.
`storage-api` -> `shards` -> `slave`	IP address of the `findface-tarantool-server` replica shard.
`limits` -> `body-image-length`	The maximum size of an image in an API request, bytes.
`upload_url`	WebDAV NginX path to send original images, thumbnails and normalized face images to the `findface-upload` service.

findface-sf-api¶

`findface-sf-api`¶