Using the compressedBinaryData Property

You can use the compressedBinaryData property when you want to push 5 MB or less of uncompressed, or Deflate, GZip, LZMA, or ZLib compressed, then Base64 encoded binary or non-binary item data.

Using the compressedBinaryData Property When Pushing a Single Item

The following example shows how you can use the compressedBinaryData property to specify item data when performing a single push operation (see Adding or Updating a Single Item in a Push Source).

When using the compressedBinaryData property to push a single item, your query string should include the compressionType parameter along with the compression algorithm that was applied on the data:

  • UNCOMPRESSED

  • DEFLATE

  • GZIP

  • LZMA

  • ZLIB

Those values are case sensitive. The default value is ZLIB.

Sample request

PUT https://api.cloud.coveo.com/push/v1/organizations/mycoveocloudv2organizationg8tp8wu3/sources/mycoveocloudv2organization-rp5rxzbdz753uhndklv2ztkfgy/documents?documentId=file://example.html&compressionType=DEFLATE HTTP/1.1
 
Content-Type: application/json
Accept: application/json
Authorization: Bearer **********-****-****-****-************

Payload

{
  // ...Item metadata...
  "compressedBinaryData": "ZUp5enlTakp6YkhqVWdBQ200elV4QlFvVXgrSm5aU2ZVZ2xoUWxRWjJybFdKT1lXNUtRQ1ZSa2lTUlRZaFdSa0Zpc0FVV0tlUWlwRWlaNk5mb0VkRjZlTlBzUVFvQTZRZFFETWhCOEU=",
  "fileExtension": ".html",
  // ...Item permission model (if applicable)...
}

Successful response - 202 Accepted

{}

Using the compressedBinaryData Property When Uploading a Batch of Items

The following example shows how you can use the compressedBinaryData property to specify item data when uploading content into a file container before performing a batch push operation (see Managing Batches of Items in a Push Source - Step 2: Upload the Content Update into the File Container).

When using the compressedBinaryData property to push the data of an item in a batch, the document body this item should include the compressionType property along with the compression algorithm that was applied on the data:

  • "UNCOMPRESSED"

  • "DEFLATE"

  • "GZIP"

  • "LZMA"

  • "ZLIB"

Those values are case sensitive. The default value is "ZLIB".

Sample request

PUT https://s3.amazonaws.com/coveo-nprod-customerdata/proda/blobstore/mycoveocloudv2organizationg8tp8wu3/b5e8767e-8f0d-4a89-9095-1127915c89c7[...] HTTP/1.1
 
x-amz-server-side-encryption: AES256
Content-Type: application/octet-stream

Payload

{
  "AddOrUpdate": [
    {
      // ...Item metadata...
      "documentId": "file://example.html",
      "compressedBinaryData": "ZUp5enlTakp6YkhqVWdBQ200elV4QlFvVXgrSm5aU2ZVZ2xoUWxRWjJybFdKT1lXNUtRQ1ZSa2lTUlRZaFdSa0Zpc0FVV0tlUWlwRWlaNk5mb0VkRjZlTlBzUVFvQTZRZFFETWhCOEU=",
      "compressionType": "DEFLATE",
      "fileExtension": ".html",
      // ...Item permission model (if applicable)...
    },
    // ...More items to add or update...
  ],
  "delete": [
    // ...Items to delete...
  ]
}

Successful response - 200 OK

{}
Recommended Articles