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Version: 2025-02-06
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RikAI2

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Bulk file upload (async)

Upload 1 or more files to a custom model for asynchronous processing. By default, a ZIP file will be uploaded to your outputURL for each document in the request. If you set the returnJSON parameter to true, a JSON file will be provided to the outputURL instead.

File upload options

We only support requests with Content-Type application/json at this endpoint.

  • [application/json] inputURL link to file
  • [application/json] base64 base64 encoded file data

Response zip file contents

File Description
.csv CSV containing a breakdown of the itemization
.json JSON file containing the entire JSON response
.txt TXT file containing the entire JSON response
file The original uploaded file

The default name for the file is an epoch timestamp if a file name could not be extracted from file data.

header Parameters
orgId
required
string (orgId) non-empty ^[a-zA-Z0-9\-_]+$

Organization ID

authKey
required
string (authKey) non-empty ^[a-zA-Z0-9\-_]+$

Authentication key

apiVersion
required
string (apiVersion)

API version used for the request. Defaults to the latest production version. To pin to a specific API version, please contact your Lazarus representative to receive the appropriate version header.

Request Body schema: application/json
required
One of
required
Array of strings or string

URL for the file to extract data from: Must be a PDF, JPEG, JPG, PNG, TIFF, TIF or TXT.

question
required
string
Examples: "What is the patient's name?"

A string containing the question to be asked.

outputURL
required
string (https?|s?ftp)://(?:www\\.)?[a-zA-Z0-9./:]+

URL where resulting zip file or JSON can be sent. Must be open to PUT requests.

webhook
string https?://(?:www\\.)?[a-zA-Z0-9./:]+

Webhook URL to which status updates and JSON response will be sent. This is where you will receive the model output. Here is an example of a webhook URL response.

object (Settings)

Optional user settings.

webhookHeaders
object

Request headers to include in the POST requests to the webhook.

webhookSendFull
boolean
Default: true

Receive the full JSON response at the webhook URL upon request completion. Set to false to only receive request status.

Array of strings or string
Examples: "file1.pdf"

Custom ID for document. Requests with multiple files accept unique fileIds for each file.

forceBase64
boolean
Default: false

Setting this parameter to true converts files to Base64 format before sending them on to the model.

forceOCR
boolean
Default: false

Will rasterize a pdf. Set this parameter to true only if the input file is a fillable pdf.

language
string

A language code (e.g. 'EN') or the name of the language you wish to translate answers into. List of supported codes.

metadata
object

Custom JSON to be included in the returned response.

outputURLHeaders
object

Request headers to include in the PUT request to the output URL.

returnJSON
boolean
Default: false

Set to true to send a JSON response rather than a ZIP file to the outputURL.

returnOCR
boolean
Default: false

Set to true to include OCR results in response. Does not work if advanced_vision is also set to true.

SFTP (object) or InputOutputSFTP (object)

SFTP authentication details. Required for SFTP URLs in inputURL or outputURL. Option to provide separate server authentication info for inputURL and outputURL.

staticIP
boolean
Default: false

Set to true for static IP for webhook and outputURL if they exist

Responses

Request samples

Content type
application/json
Example
{}

Response samples

Content type
application/json
{
  • "message": "string",
  • "model": "string",
  • "statusId": { },
  • "apiVersion": "string",
  • "endTime": 0,
  • "failedRequests": [
    ],
  • "id": "string",
  • "metadata": { },
  • "startTime": 0,
  • "status": "SUCCESS",
  • "warning": { }
}

Get async request status

Retrieves the status of an asynchronous request to /rikai/zip?async=True or /rikai/bulk. Identifiable by statusId.

path Parameters
statusId
required
string (statusId)

Status ID

header Parameters
orgId
required
string (orgId) non-empty ^[a-zA-Z0-9\-_]+$

Organization ID

authKey
required
string (authKey) non-empty ^[a-zA-Z0-9\-_]+$

Authentication key

apiVersion
required
string (apiVersion)

API version used for the request. Defaults to the latest production version. To pin to a specific API version, please contact your Lazarus representative to receive the appropriate version header.

Responses

Response samples

Content type
application/json
{
  • "model": "string",
  • "apiVersion": "string",
  • "endTime": 0,
  • "id": "string",
  • "startTime": 0,
  • "status": "SUCCESS"
}