Put object

Uploads the file to the bucket

Function PutObject(Val Name, Val Bucket, Val Entity, Val BasicData, Val Headers = Undefined, Val Directory = False) Export

Parameter	CLI option	Type	Required	Description
Name	--name	String	✔	Name of the object in the bucket
Bucket	--bucket	String	✔	Name of the bucket to put the object
Entity	--data	String, BinaryData	✔	File path or binary data of the object
BasicData	--basic	Structure Of KeyAndValue	✔	Basic request data. See GetBasicDataStructure
Headers	--headers	Map Of KeyAndValue	✖	Additional request headers, if necessary
Directory	--dir	Boolean	✖	True > Path style URL, False > Virtual hosted style URL

Returns: Structure Of KeyAndValue - serialized JSON response from storage

tip

Method at AWS documentation (default): PutObject
Method at AWS documentation (multipart): Multipart upload

You can use the ChunkSize field in the basic data to specify the minimum file and chunk size for a chunked upload. For example, ChunkSize=X means that all files larger than X (in bytes) will be downloaded in chunks, where one chunk will be of size X. Chunk upload is used for large files. Default ChunkSize - 20971520 bytes (20 MB)

Parameters with Binary data type can also accept file paths on disk and URLs

1C:Enterprise/OneScript code example

    URL       = "s3.openintegrations.dev";
    AccessKey = "bayselo...";
    SecretKey = "12we34...";
    Region    = "BTC";

    BasicData = OPI_S3.GetBasicDataStructure(URL, AccessKey, SecretKey, Region);

    Directory = True; // Formation URL in path-style
    Bucket = "w567hjy1";
    Name   = "picture.jpg";
    Entity = "https://hut.openintegrations.dev/test_data/picture.jpg"; // URL, Path or Binary Data

    Result = OPI_S3.PutObject(Name, Bucket, Entity, BasicData, , Directory);

    Name   = "fileChunked.mp3";
    Entity = "https://hut.openintegrations.dev/test_data/song.mp3"; // URL, Path or Binary Data

    BasicData.Insert("ChunkSize", 5242880); // Size parts for upload in multiple of requests

    Result = OPI_S3.PutObject(Name, Bucket, Entity, BasicData, , Directory);

Bash

    # JSON data can also be passed as a path to a .json file
    
    oint s3 PutObject \
      --name "fileChunked.mp3" \
      --bucket "b1a7b6e9" \
      --data "https://hut.openintegrations.dev/test_data/song.mp3" \
      --basic "{'URL':'s3.openintegrations.dev','AccessKey':'***','SecretKey':'***','Region':'BTC','Service':'s3','ChunkSize':'5242880'}" \
      --dir true

CMD/Bat

    :: JSON data can also be passed as a path to a .json file
    
    oint s3 PutObject ^
      --name "fileChunked.mp3" ^
      --bucket "b1a7b6e9" ^
      --data "https://hut.openintegrations.dev/test_data/song.mp3" ^
      --basic "{'URL':'s3.openintegrations.dev','AccessKey':'***','SecretKey':'***','Region':'BTC','Service':'s3','ChunkSize':'5242880'}" ^
      --dir true

Result

{
 "status": 200,
 "response": {},
 "headers": {
  "Accept-Ranges": "bytes",
  "ETag": "\"9e0176f87f6565a22f78e0f9b39a4d78\"",
  "Vary": "Accept-Encoding",
  "Server": "Microsoft-IIS/10.0",
  "Strict-Transport-Security": "max-age=31536000; includeSubDomains",
  "X-Amz-Id-2": "dd9025bab4ad464b049177c95eb6ebf374d3b3fd1af9251148b658df7ac2e3e8",
  "X-Amz-Request-Id": "18A00B818E45FD28",
  "X-Content-Type-Options": "nosniff",
  "X-Ratelimit-Limit": "6432",
  "X-Ratelimit-Remaining": "6432",
  "X-XSS-Protection": "1; mode=block",
  "X-Powered-By": "ARR/3.0",
  "Date": "Wed, 25 Mar 2026 09:28:23 GMT",
  "Content-Length": "0"
 }
}