✨
Singularity
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English
  • Overview
    • What is Singularity
    • V1 or V2
  • Installation
    • Download binaries
    • Install via docker
    • Built from source
    • Deploy to production
    • Version upgrade
  • Data Preparation
    • Get Started
    • Performance Tuning
  • Content Distribution
    • Distribute CAR files
  • Deal Making
    • Create a deal schedule
  • Topics
    • Inline Preparation
    • Benchmark
  • 💻CLI Reference
    • Menu
    • Ez Prep
    • Version
    • Admin
      • Init
      • Reset
      • Migrate Dataset
      • Migrate Schedule
    • Download
    • Extract Car
    • Deal
      • Schedule
        • Create
        • List
        • Update
        • Pause
        • Resume
        • Remove
      • Send Manual
      • List
    • Run
      • Api
      • Dataset Worker
      • Content Provider
      • Deal Tracker
      • Deal Pusher
      • Download Server
    • Wallet
      • Import
      • List
      • Remove
    • Storage
      • Create
        • Acd
        • Azureblob
        • B2
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        • Drive
        • Dropbox
        • Fichier
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        • Ftp
        • Google Cloud Storage
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        • Http
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          • Digistorage
          • Koofr / Digi Storage
          • Other
        • Local
        • Mailru
        • Mega
        • Netstorage
        • Onedrive
        • Oos
          • Env_auth
          • Instance_principal_auth
          • No_auth
          • Resource_principal_auth
          • User_principal_auth
        • Opendrive
        • Pcloud
        • Premiumizeme
        • Putio
        • Qingstor
        • AWS S3 and compliant
          • Aws
          • Alibaba
          • Arvancloud
          • Ceph
          • Chinamobile
          • Cloudflare
          • Digitalocean
          • Dreamhost
          • Huaweiobs
          • Ibmcos
          • Idrive
          • Ionos
          • Liara
          • Lyvecloud
          • Minio
          • Netease
          • Other
          • Qiniu
          • Rackcorp
          • Scaleway
          • Seaweedfs
          • Stackpath
          • Storj
          • Tencentcos
          • Wasabi
        • Seafile
        • Sftp
        • Sharefile
        • Sia
        • Smb
        • Storj
          • Existing
          • New
        • Sugarsync
        • Swift
        • Union
        • Uptobox
        • Webdav
        • Yandex
        • Zoho
      • Explore
      • List
      • Remove
      • Update
        • Acd
        • Azureblob
        • B2
        • Box
        • Drive
        • Dropbox
        • Fichier
        • Filefabric
        • Ftp
        • Google Cloud Storage
        • Gphotos
        • Hdfs
        • Hidrive
        • Http
        • Internetarchive
        • Jottacloud
        • Koofr / Digi Storage
          • Digistorage
          • Koofr / Digi Storage
          • Other
        • Local
        • Mailru
        • Mega
        • Netstorage
        • Onedrive
        • Oos
          • Env_auth
          • Instance_principal_auth
          • No_auth
          • Resource_principal_auth
          • User_principal_auth
        • Opendrive
        • Pcloud
        • Premiumizeme
        • Putio
        • Qingstor
        • AWS S3 and compliant
          • Aws
          • Alibaba
          • Arvancloud
          • Ceph
          • Chinamobile
          • Cloudflare
          • Digitalocean
          • Dreamhost
          • Huaweiobs
          • Ibmcos
          • Idrive
          • Ionos
          • Liara
          • Lyvecloud
          • Minio
          • Netease
          • Other
          • Qiniu
          • Rackcorp
          • Scaleway
          • Seaweedfs
          • Stackpath
          • Storj
          • Tencentcos
          • Wasabi
        • Seafile
        • Sftp
        • Sharefile
        • Sia
        • Smb
        • Storj
          • Existing
          • New
        • Sugarsync
        • Swift
        • Union
        • Uptobox
        • Webdav
        • Yandex
        • Zoho
      • Rename
    • Prep
      • Create
      • List
      • Status
      • Rename
      • Attach Source
      • Attach Output
      • Detach Output
      • Start Scan
      • Pause Scan
      • Start Pack
      • Pause Pack
      • Start Daggen
      • Pause Daggen
      • List Pieces
      • Add Piece
      • Explore
      • Attach Wallet
      • List Wallets
      • Detach Wallet
      • Remove
  • 🌐Web API Reference
    • Admin
    • Deal Schedule
    • Deal
    • File
    • Job
    • Piece
    • Preparation
    • Storage
    • Wallet Association
    • Wallet
    • Specification
  • ❓FAQ
    • Database is locked
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  1. Web API Reference

Piece

PreviousJobNextPreparation

Last updated 1 year ago

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🌐

Get metadata for a piece

get

Get metadata for a piece for how it may be reassembled from the data source

Path parameters
idstringRequired

Piece CID

Responses
200
OK
application/json
Responseobject
400
Bad Request
application/json
404
Not Found
application/json
500
Internal Server Error
application/json
get
GET /api/piece/{id}/metadata HTTP/1.1
Host: localhost:9090
Accept: */*
{}

List all prepared pieces for a preparation

get
Path parameters
idstringRequired

Preparation ID or name

Responses
200
OK
application/json
400
Bad Request
application/json
500
Internal Server Error
application/json
get
GET /api/preparation/{id}/piece HTTP/1.1
Host: localhost:9090
Accept: */*
[
  {
    "attachmentId": 1,
    "pieces": [
      {
        "attachmentId": 1,
        "createdAt": "text",
        "fileSize": 1,
        "id": 1,
        "jobId": 1,
        "numOfFiles": 1,
        "pieceCid": "text",
        "pieceSize": 1,
        "preparationId": 1,
        "rootCid": "text",
        "storageId": 1,
        "storagePath": "text"
      }
    ],
    "source": {
      "clientConfig": {
        "caCert": [
          "text"
        ],
        "clientCert": "text",
        "clientKey": "text",
        "connectTimeout": 1,
        "disableHttp2": true,
        "disableHttpKeepAlives": true,
        "expectContinueTimeout": 1,
        "headers": {
          "ANY_ADDITIONAL_PROPERTY": "text"
        },
        "insecureSkipVerify": true,
        "lowlevelRetries": 1,
        "noGzip": true,
        "retryBackoff": 1,
        "retryBackoffExponential": 1,
        "retryDelay": 1,
        "retryMaxCount": 1,
        "scanConcurrency": 1,
        "skipInaccessibleFile": true,
        "timeout": 1,
        "useServerModTime": true,
        "userAgent": "text"
      },
      "config": {
        "ANY_ADDITIONAL_PROPERTY": "text"
      },
      "createdAt": "text",
      "id": 1,
      "name": "text",
      "path": "text",
      "preparationsAsOutput": [
        {
          "createdAt": "text",
          "deleteAfterExport": true,
          "id": 1,
          "maxSize": 1,
          "name": "text",
          "noDag": true,
          "noInline": true,
          "outputStorages": [
            "[Circular Reference]"
          ],
          "pieceSize": 1,
          "sourceStorages": [
            "[Circular Reference]"
          ],
          "updatedAt": "text"
        }
      ],
      "preparationsAsSource": [
        {
          "createdAt": "text",
          "deleteAfterExport": true,
          "id": 1,
          "maxSize": 1,
          "name": "text",
          "noDag": true,
          "noInline": true,
          "outputStorages": [
            "[Circular Reference]"
          ],
          "pieceSize": 1,
          "sourceStorages": [
            "[Circular Reference]"
          ],
          "updatedAt": "text"
        }
      ],
      "type": "text",
      "updatedAt": "text"
    },
    "storageId": 1
  }
]
  • GETGet metadata for a piece
  • GETList all prepared pieces for a preparation
  • POSTAdd a piece to a preparation

Add a piece to a preparation

post
Path parameters
idstringRequired

Preparation ID or name

Body
fileSizeintegerOptional

File size of the CAR file, this is required for boost online deal

pieceCidstringRequired

CID of the piece

pieceSizestringRequired

Size of the piece

rootCidstringOptional

Root CID of the CAR file, used to populate the label field of storage deal

Responses
200
OK
application/json
400
Bad Request
application/json
500
Internal Server Error
application/json
post
POST /api/preparation/{id}/piece HTTP/1.1
Host: localhost:9090
Content-Type: application/json
Accept: */*
Content-Length: 68

{
  "fileSize": 1,
  "pieceCid": "text",
  "pieceSize": "text",
  "rootCid": "text"
}
{
  "attachmentId": 1,
  "createdAt": "text",
  "fileSize": 1,
  "id": 1,
  "jobId": 1,
  "numOfFiles": 1,
  "pieceCid": "text",
  "pieceSize": 1,
  "preparationId": 1,
  "rootCid": "text",
  "storageId": 1,
  "storagePath": "text"
}